For the Years Ended December 31, 2020, 2019 and 2018



The following discussion and analysis of our financial condition, results of
operations and related information for the years ended December 31, 2020 and
2019, including applicable year-to-year comparisons, should be read in
conjunction with our Consolidated Financial Statements and accompanying notes
included under Part II, Item 8 of this annual report.  Our financial statements
have been prepared in accordance with generally accepted accounting principles
("GAAP") in the United States ("U.S.").

Discussion and analysis of matters pertaining to the year ended December 31,
2018 and year-to-year comparisons between the years ended December 31,
2019 and 2018 are not included in this Form 10-K, but can be found under Part
II, Item 7 of our annual report on Form 10-K for the year ended December 31,
2019 that was filed on February 28, 2020.

Key References Used in this Management's Discussion and Analysis

Unless the context requires otherwise, references to "we," "us" or "our" within this annual report are intended to mean the business and operations of Enterprise Products Partners L.P. and its consolidated subsidiaries.

References to the "Partnership" mean Enterprise Products Partners L.P. on a standalone basis.



References to "EPO" mean Enterprise Products Operating LLC, which is an indirect
wholly owned subsidiary of the Partnership, and its consolidated subsidiaries,
through which the Partnership conducts its business. We are managed by our
general partner, Enterprise Products Holdings LLC ("Enterprise GP"), which is a
wholly owned subsidiary of Dan Duncan LLC, a privately held Texas limited
liability company.

The membership interests of Dan Duncan LLC are owned by a voting trust, the
current trustees ("DD LLC Trustees") of which are: (i) Randa Duncan Williams,
who is also a director and Chairman of the Board of Directors (the "Board") of
Enterprise GP;  (ii) Richard H. Bachmann, who is also a director and Vice
Chairman of the Board of Enterprise GP; and (iii) W. Randall Fowler, who is also
a director and the Co-Chief Executive Officer and Chief Financial Officer of
Enterprise GP.  Ms. Duncan Williams and Messrs. Bachmann and Fowler also
currently serve as managers of Dan Duncan LLC.

References to "EPCO" mean Enterprise Products Company, a privately held Texas
corporation, and its privately held affiliates. The outstanding voting capital
stock of EPCO is owned by a voting trust, the current trustees ("EPCO Trustees")
of which are: (i) Ms. Duncan Williams, who serves as Chairman of EPCO; (ii) Mr.
Bachmann, who serves as the President and Chief Executive Officer of EPCO; and
(iii) Mr. Fowler, who serves as an Executive Vice President and the Chief
Financial Officer of EPCO. Ms. Duncan Williams and Messrs. Bachmann and Fowler
also currently serve as directors of EPCO.

We, Enterprise GP, EPCO and Dan Duncan LLC are affiliates under the collective
common control of the DD LLC Trustees and the EPCO Trustees.  EPCO, together
with its privately held affiliates, owned approximately 32.2% of the
Partnership's common units outstanding and 30.2% of its Series A Cumulative
Convertible Preferred Units ("preferred units") outstanding at December 31,
2020.

As generally used in the energy industry and in this annual report, the acronyms below have the following meanings:



/d    = per day                       MMBbls = million barrels

BBtus = billion British thermal units MMBPD = million barrels per day Bcf = billion cubic feet

            MMBtus = million British thermal 

units


BPD   = barrels per day               MMcf   = million cubic feet

MBPD = thousand barrels per day TBtus = trillion British thermal units





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           CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

This annual report on Form 10-K for the year ended December 31, 2020 (our
"annual report") contains various forward-looking statements and information
that are based on our beliefs and those of our general partner, as well as
assumptions made by us and information currently available to us.  When used in
this document, words such as "anticipate," "project," "expect," "plan," "seek,"
"goal," "estimate," "forecast," "intend," "could," "should," "would," "will,"
"believe," "may," "scheduled," "potential" and similar expressions and
statements regarding our plans and objectives for future operations are intended
to identify forward-looking statements.  Although we and our general partner
believe that our expectations reflected in such forward-looking statements
(including any forward-looking statements/expectations of third parties
referenced in this annual report) are reasonable, neither we nor our general
partner can give any assurances that such expectations will prove to be
correct.

Forward-looking statements are subject to a variety of risks, uncertainties and
assumptions as described in more detail under Part I, Item 1A of this annual
report.  If one or more of these risks or uncertainties materialize, or if
underlying assumptions prove incorrect, our actual results may vary materially
from those anticipated, estimated, projected or expected. You should not put
undue reliance on any forward-looking statements. The forward-looking statements
in this annual report speak only as of the date hereof. Except as required by
federal and state securities laws, we undertake no obligation to publicly update
or revise any forward-looking statements, whether as a result of new
information, future events or any other reason.

Overview of Business



We are a publicly traded Delaware limited partnership, the common units of which
are listed on the New York Stock Exchange ("NYSE") under the ticker symbol
"EPD."  Our preferred units are not publicly traded.  We were formed in April
1998 to own and operate certain natural gas liquids ("NGLs") related businesses
of EPCO and are a leading North American provider of midstream energy services
to producers and consumers of natural gas, NGLs, crude oil, petrochemicals and
refined products.  We are owned by our limited partners (preferred and common
unitholders) from an economic perspective.  Enterprise GP, which owns a
non-economic general partner interest in us, manages our Partnership.  We
conduct substantially all of our business operations through EPO and its
consolidated subsidiaries.

Our fully integrated, midstream energy asset network (or "value chain") links
producers of natural gas, NGLs and crude oil from some of the largest supply
basins in the United States ("U.S."), Canada and the Gulf of Mexico with
domestic consumers and international markets.  Our midstream energy operations
include:

• natural gas gathering, treating, processing, transportation and storage;

• NGL transportation, fractionation, storage, and marine terminals (including

those used to export liquefied petroleum gases, or "LPG," and ethane);

• crude oil gathering, transportation, storage, and marine terminals;

• propylene production facilities (including propane dehydrogenation ("PDH")


   facilities), butane isomerization, octane enhancement, isobutane
   dehydrogenation ("iBDH") and high purity isobutylene ("HPIB") production
   facilities;


• petrochemical and refined products transportation, storage, and marine

terminals (including those used to export ethylene and polymer grade propylene


   ("PGP"); and



• a marine transportation business that operates on key U.S. inland and

intracoastal waterway systems.





The safe operation of our assets is a top priority.  We are committed to
protecting the environment and the health and safety of the public and those
working on our behalf by conducting our business activities in a safe and
environmentally responsible manner.  For additional information, see
"Environmental, Safety and Conservation" within the Regulatory Matters section
of Part I, Items 1 and 2 of this annual report.

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Like many publicly traded partnerships, we have no employees.  All of our
management, administrative and operating functions are performed by employees of
EPCO pursuant to an administrative services agreement (the "ASA") or by other
service providers.

Each of our business segments benefits from the supporting role of our marketing
activities.  The main purpose of our marketing activities is to support the
utilization and expansion of assets across our midstream energy asset network by
increasing the volumes handled by such assets, which results in additional
fee-based earnings for each business segment.  In performing these support
roles, our marketing activities also seek to participate in supply and demand
opportunities as a supplemental source of gross operating margin, a
non-generally accepted accounting principle ("non-GAAP") financial measure, for
us.  The financial results of our marketing efforts fluctuate due to changes in
volumes handled and overall market conditions, which are influenced by current
and forward market prices for the products bought and sold.

Our financial position, results of operations and cash flows are subject to certain risks. For information regarding such risks, see "Risk Factors" included under Part I, Item 1A of this annual report.

Current Outlook



As noted previously, this annual report on Form 10-K, including this update to
our outlook on business conditions, contains forward-looking statements that are
based on our beliefs and those of our general partner, as well as assumptions
made by us and information currently available to us, which includes forecast
information published by third parties. See "Cautionary Statement Regarding
Forward-Looking Information" within this Part II, Item 7 and "Risk Factors" in
Part I, Item 1A, for additional information.  The following information presents
our current views on key midstream energy supply and demand fundamentals. The
third-party supply and demand forecasts cited in the following discussion,
including our internal forecasts based on such information, remain subject to
significant uncertainty because mitigation and reopening efforts related to
COVID-19, emerging variants of COVID-19 and the introduction of approved
vaccines and proven therapeutics continue to evolve.

All references to U.S. Energy Information Administration ("EIA") forecasts and expectations are derived from its February 2021 Short-Term Energy Outlook ("February 2021 STEO"), which was published on February 9, 2021.



Changes in the supply of and demand for hydrocarbon products impacts both the
volume of products that we sell and the level of services that we provide to
customers, which in turn has a direct impact on our financial position, results
of operations and cash flows.  The continued global effects of the COVID-19
pandemic, which began in the first quarter of 2020 and include the consequences
of international COVID-19 containment measures (e.g., quarantines, travel
restrictions, temporary business closures and similar protective actions),
reduced near-term demand for hydrocarbon products by record amounts and created
a significant oversupply situation.  Also, in the early stages of the pandemic,
disputes between members of the Organization of the Petroleum Exporting
Countries ("OPEC") and Russia (collectively, the "OPEC+" group) over crude oil
production levels led to unprecedented volatility in global energy markets and a
historic collapse in crude oil prices in April 2020.  Although the OPEC+ group
and other producers subsequently reached agreements to gradually reduce the
oversupply of crude oil through production cuts, the downturn in the energy
industry caused by lower demand and prices negatively impacted us, the producers
we work with and our other customers to varying degrees.












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Supply Side Observations

Ongoing production cuts within the OPEC+ group, along with market-driven cuts in
U.S., Brazilian and Canadian supplies, continue to provide much-needed support
for international energy markets in coping with the ongoing weakness in
hydrocarbon demand attributable to the pandemic.  In April 2020, the OPEC+ group
resolved their production dispute by agreeing to reduce their combined crude oil
production by 9.7 MMBPD in May and June 2020, 9.6 MMBPD in July 2020, 7.7 MMBPD
from August through December 2020, and 5.8 MMBPD from January 2021 to April
2022.  In December 2020, the OPEC+ group revised their post-2020 production
curtailments in light of current market dynamics and agreed to reduce their
combined crude oil production by 7.2 MMBPD beginning in January 2021. The group
will also hold monthly meetings to sign off on production adjustments for the
following month, which would be no more than a 0.5 MMBPD increase. In addition,
Saudi Arabia, the world's biggest oil exporter, said it would voluntarily reduce
its production by 1.0 MMBPD in February and March in recognition of demand
uncertainty related to the pandemic. The duration of market-driven production
cuts by non-OPEC countries such as the U.S., Brazil and Canada will depend on
supply and demand fundamentals. According to the February 2021 STEO, the EIA
estimates that global production of petroleum and related liquids averaged 94.2
MMBPD in 2020, which represents a decline of 6.4 MMBPD when compared to 2019,
and expects an average of 97.3 MMBPD in 2021 and 100.8 MMBPD in 2022.

As a result of the current business environment, most crude oil producers in
North America have significantly reduced their drilling and completion of new
wells compared to prior years.  Baker Hughes reported that the total number of
drilling rigs working in the continental U.S. (combined crude oil and natural
gas rigs) declined from 805 at December 27, 2019 to 265 at June 26, 2020.  The
U.S. drilling rig count stood at 266 on October 2, 2020, but increased to 392 by
February 5, 2021 due to strengthening energy fundamentals.  In its February 2021
STEO, the EIA estimates that U.S. crude oil production averaged 11.3 MMBPD in
2020, which is down from an average of 12.3 MMBPD in 2019.  According to the
February 2021 STEO, the EIA expects U.S. crude oil production to decline to an
average of 10.9 MMBPD in the second quarter of 2021 since near-term drilling and
completion activity will not generate enough production to offset declines from
existing wells. The EIA expects drilling activity to rise later in 2021,
contributing to U.S. crude oil production returning to an average of 11.2 MMBPD
in the fourth quarter of 2021 and 11.0 MBPD for 2021. The EIA forecasts U.S.
crude oil production to average 11.5 MMBPD in 2022.

In its February 2021 STEO, the EIA estimates that U.S. natural gas production
averaged 91.3 Bcf/d in 2020, which is down from an average of 93.1 Bcf/d in
2019.  The EIA forecasts natural gas production to average 90.5 Bcf/d in 2021
and 91.0 Bcf/d in 2022. With the expected increase in U.S. crude oil production
in late-2021, the EIA expects associated natural gas production from crude
oil-directed wells to increase, especially in the Permian Basin region, and to
average 90.5 Bcf/d in the fourth quarter of 2021.

Demand Side Observations



Across the globe, downstream demand for petroleum products such as gasoline and
jet fuel has recovered from the lows of the second quarter of 2020, but remains
depressed due to the effects of the pandemic and refiners have reduced their
utilization rates in response.  Many countries have eased their COVID-19
containment measures and central banks and governments have instituted fiscal
measures in an effort to stimulate economic activity. As a result, hydrocarbon
demand has started to recover; however, a continuation of this trend remains
dependent on successful containment of the disease, the efficacy and
distribution of approved vaccines on COVID-19 and its emerging variants, and
proven therapeutics. In its February 2021 STEO, the EIA estimates that global
demand for petroleum and related liquids averaged 92.3 MMBPD in 2020, and
expects an average of 97.7 MMBPD in 2021 and 101.2 MMBPD in 2022.  By contrast,
the EIA estimates that global demand for petroleum and related liquids averaged
101.2 MMBPD in 2019 (pre-pandemic).


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The decrease in hydrocarbon demand attributable to COVID-19 and the resulting
oversupply situation caused a significant decrease in crude oil prices.  Prior
to the pandemic, crude oil prices for West Texas Intermediate ("WTI") at
Cushing, Oklahoma (as reported by the NYMEX) closed at $61.06 per barrel on
December 31, 2019. By March 31, 2020, WTI prices closed at $20.48 per barrel
and, notwithstanding the announced OPEC+ production cuts, closed at a record low
of a negative $37.63 per barrel on April 20, 2020.  As demand began to recover
starting in the second quarter of 2020, WTI prices rebounded from the April lows
and closed at $39.27 per barrel on June 30, 2020.  At September 30, 2020, WTI
prices closed at $40.22 per barrel.  At December 31, 2020, WTI prices closed at
$48.52 per barrel as supply and demand fundamentals strengthened.  Prices
continue to increase as we begin 2021, averaging $52.10 per barrel in January
2021.

In its February 2021 STEO, the EIA estimates that U.S. consumption of natural
gas averaged 83.3 Bcf/d in 2020, which reflects a 2.2% decrease from the 2019
average of 85.2 Bcf/d.  The EIA expects U.S. consumption of natural gas to
decrease to an average of 81.7 Bcf/d in 2021 and 81.0 Bcf/d in 2022 due to
rising natural gas prices, which are expected to negatively impact demand from
the electric power sector.  Natural gas prices, as measured by the NYMEX at
Henry Hub and reported in the February 2021 STEO, averaged $2.03 per MMBtu in
2020 compared to an average of $2.57 per MMBtu in 2019. The EIA forecasts Henry
Hub spot prices to increase to an average $2.95 per MMBtu in 2021 due to rising
space heating demand and liquefied natural gas exports amid the overall decrease
in U.S. natural gas production expected for 2021.  The EIA expects Henry Hub
spot prices to average $3.27 per MMBtu in 2022.

Enterprise Outlook



We believe that crude oil prices will continue to increase.  Our view considers
the record retrenchment in drilling and completion activities worldwide,
including by U.S. producers in 2020, along with steep decline curves in shale
basins that result in lower near-term production through mid-2021, and the
expected continuing recovery of global hydrocarbon demand following the
pandemic.  However, in the interim, we believe the midstream industry will be
challenged in its supply-side businesses and that challenges and opportunities
will be different for each producing basin.

Although the current industry and business outlooks remain challenging, we believe that our integrated, diversified and fee-based business model, will enable us to successfully traverse this difficult period. The Partnership and its consolidated operations remain in a strong position, with our financial strength and operational flexibility demonstrated by the following:

• At December 31, 2020, we had $6.06 billion of consolidated liquidity, which was

comprised of $5.0 billion of available borrowing capacity under EPO's revolving

credit facilities and $1.06 billion of unrestricted cash on hand. Our

liquidity is supported by investment grade credit ratings on EPO's long-term

senior unsecured debt of BBB+, Baa1 and BBB+ from Standard and Poors, Moody's


   and Fitch, respectively.



• EPO successfully issued $4.25 billion in principal amount of senior notes in

2020. Based on current conditions, we believe that we will have sufficient

liquidity and/or access to debt capital markets to fund the remaining principal

amount of senior notes maturing through 2021.

• In light of the current downturn in the domestic energy industry, we

reevaluated our planned capital investments. Based on information currently

available, we expect our total capital investments for 2021, net of

contributions from joint venture partners, to approximate $2.1 billion, which

reflects growth capital investments of $1.6 billion and sustaining capital

expenditures of $440 million. In addition, we currently expect our growth

capital investments in 2022 and 2023 for sanctioned projects to approximate

$800 million and $400 million, respectively. These amounts do not include

capital investments associated with our proposed deepwater offshore crude oil

terminal (the Sea Port Oil Terminal or "SPOT"), which remains subject to

governmental approvals. We currently anticipate receiving approval for SPOT as

early as the third quarter of 2021; however, we can give no assurance as to

whether the project will ultimately be approved or the timing of such decision.





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• We continue to optimize our assets to provide incremental services to customers

and to respond to market opportunities. As prices for certain NGLs, crude oil

and refined products fell in 2020 due to collapsing demand for refined products

as a result of the pandemic, our storage services provided valuable flexibility

for our customers. In addition, our earnings from marketing activities in 2020

benefited from using uncontracted storage capacity to capture contango

opportunities in NGLs, crude oil and refined products.

• Across all of our assets, we have contracted with a large number of quality

customers in order to achieve customer diversification. In 2020, our top 200

largest customers represented 95.3% of consolidated revenues. Based on their

respective year-end 2020 debt ratings, 81.4% of our top 200 customers were

either investment grade rated or backed by letters of credit. Additionally,

only 8.1% of our top 200 customer revenues were attributable to sub-investment

grade or non-rated upstream producers.





In light of current events, we are closely monitoring the recoverability of our
long-lived assets for potential impairment. We recognized a combined $890.6
million of non-cash asset impairment charges during the year ended December 31,
2020.  If the adverse economic impacts of the pandemic persist for longer
periods than currently expected, these developments could result in our
recognition of additional non-cash impairment charges in the future.

Significant Recent Developments

Enterprise and Magellan to Develop Joint Houston Crude Oil Futures Contract



In January 2021, we and Magellan Midstream Partners, L.P ("Magellan") announced
that our affiliates had entered into an agreement to jointly develop a futures
contract for the physical delivery of crude oil in the Houston, Texas area in
response to market interest for a Houston-based index with greater scale, flow
assurance and price transparency. The quality specifications will be consistent
with WTI crude oil originating from the Permian Basin with delivery capabilities
at either our ECHO terminal in Houston or Magellan's East Houston terminal.

Ethylene Export Terminal Enters Full Service



In December 2020, our ethylene export terminal located at our Morgan's Point
facility on the Houston Ship Channel entered full service with the commissioning
of a refrigerated storage tank capable of handling 66 million pounds of
ethylene.  The ethylene export terminal, which had been in limited service since
December 2019, features two docks and a nameplate capacity to load 1 million
tons of ethylene per year. Ethylene is the primary feedstock for a wide variety
of consumer products, including cell phones and computer parts, food packaging,
apparel, textiles and personal protective equipment.  We own a 50% member
interest in Enterprise Navigator Ethylene Terminal LLC, which owns the export
facility.

Our ethylene system serves as an open market storage and trading hub for the
ethylene industry by incorporating storage capacity, connections to multiple
ethylene pipelines, and high-volume export capabilities.  In support of our
ethylene business, our Mont Belvieu storage operations include a high-capacity
underground ethylene storage well having a storage capacity of 600 million
pounds of ethylene.  The storage well is connected to our Morgan's Point
ethylene export terminal and further to Bayport, Texas by a 27-mile pipeline.

Enterprise Joins The Alliance To End Plastic Waste



In December 2020, we became the first midstream company member of The Alliance
to End Plastic Waste (the "Alliance"), which represents an international
community of chief executive officers from across the plastic industry that are
committed to addressing the global plastic waste challenge. Formed in 2019, the
Alliance partners with a diverse and growing network of organizations, technical
leaders, engineers and scientists, all dedicated to the goal of ending plastic
waste.  To achieve this goal, the Alliance focuses on four strategic areas -
infrastructure, innovation, education and clean up - to unlock innovative
solutions that will bring the world closer to the Alliance's ambition of
diverting millions of tons of plastic waste in more than 100 at-risk cities
across the globe by 2025.

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Expansion of Midland-to-ECHO System Enters Service



In July 2019, we announced a third expansion of our Midland-to-ECHO System
comprised of a 36-inch pipeline extending from Midland, Texas to our Enterprise
Crude Houston ("ECHO") terminal, and further from ECHO to a third-party terminal
in Webster, Texas (collectively, the "Midland-to-Webster pipeline").  We
proportionately consolidate a 29% undivided interest in the Midland-to-Webster
pipeline, which we refer to as the "Midland-to-ECHO 3" pipeline.  In October
2020, we announced that the Midland-to-ECHO segment was placed into service.
The ECHO-to-Webster segment was mechanically complete in December 2020.  Once
all facilities are placed into full commercial service, our maximum
transportation capacity on the pipeline is expected to approximate 450 MBPD.

Amendments to Crude Oil Transportation Agreements; Cancellation of Midland-to-ECHO 4 Pipeline



In September 2020, we announced the amendment of certain crude oil
transportation agreements and the related cancellation of the Midland-to-ECHO 4
pipeline. In general, the amendments provide for the reduction of near-term
pipeline volume commitments in exchange for extending the term of the related
transportation agreements and using existing pipeline infrastructure.
Cancellation of the Midland-to-ECHO 4 pipeline reduced our growth capital
investments by an aggregate $800 million over the years 2020 through 2022.  As a
result of the cancellation, we recorded an impairment charge of $42.2 million.

Execution of Long-Term PGP Sales Agreement in Support of PDH 2 Facility



In June 2020, we announced the execution of a long-term sales agreement with
Marubeni Corporation to supply PGP from our second propane dehydrogenation plant
("PDH 2"), which is currently under construction at our Mont Belvieu complex.
Marubeni Corporation is a major Japanese integrated trading and investment
business conglomerate and the world's largest olefins trader. PGP is a primary
petrochemical that has global demand growth as a feedstock to manufacture
consumer, medical and industrial products that improve the daily lives and
protect the health of people around the world.

PDH 2 is expected to have the capacity to upgrade 35 MBPD of propane into 1.65
billion pounds per year (equivalent to 25 MBPD) of PGP and begin service in the
second quarter of 2023.  Once PDH 2 is placed into service and integrated with
PDH 1 and our other propylene production facilities, we will have the capability
to produce 11 billion pounds of propylene per year.

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Selected Energy Commodity Price Data

The following table presents selected average index prices for natural gas and selected NGL and petrochemical products for the periods indicated:

Polymer Refinery Indicative Gas


                  Natural                    Normal              Natural    

Grade Grade Processing


                   Gas,   Ethane,  Propane, Butane,  Isobutane, Gasoline, 

Propylene, Propylene, Gross Spread


                  $/MMBtu $/gallon $/gallon $/gallon  $/gallon  $/gallon   

$/pound $/pound $/gallon


                    (1)     (2)      (2)      (2)       (2)        (2)       (3)        (3)          (4)
2019 by quarter:
1st Quarter         $3.15    $0.30    $0.67    $0.82      $0.85     $1.16      $0.38      $0.24          $0.31
2nd Quarter         $2.64    $0.21    $0.55    $0.63      $0.65     $1.21      $0.37      $0.24          $0.25
3rd Quarter         $2.23    $0.17    $0.44    $0.51      $0.66     $1.06      $0.38      $0.23          $0.21
4th Quarter         $2.50    $0.19    $0.50    $0.68      $0.82     $1.20      $0.35      $0.21          $0.25
2019 Averages       $2.63    $0.22    $0.54    $0.66      $0.75     $1.16

$0.37 $0.23 $0.26



2020 by quarter:
1st Quarter         $1.95    $0.14    $0.37    $0.57      $0.63     $0.93      $0.31      $0.18          $0.19
2nd Quarter         $1.71    $0.19    $0.41    $0.43      $0.44     $0.41      $0.26      $0.11          $0.17
3rd Quarter         $1.98    $0.22    $0.50    $0.58      $0.60     $0.80      $0.35      $0.17          $0.25
4th Quarter         $2.67    $0.21    $0.57    $0.76      $0.68     $0.92      $0.41      $0.24          $0.22
2020 Averages       $2.08    $0.19    $0.46    $0.59      $0.59     $0.77

$0.33 $0.18 $0.21

(1) Natural gas prices are based on Henry-Hub Inside FERC commercial index prices

as reported by Platts, which is a division of McGraw Hill Financial, Inc. (2) NGL prices for ethane, propane, normal butane, isobutane and natural gasoline

are based on Mont Belvieu Non-TET commercial index prices as reported by Oil

Price Information Service. (3) Polymer grade propylene prices represent average contract pricing for such

product as reported by IHS Chemical, a division of IHS Inc. ("IHS

Chemical"). Refinery grade propylene ("RGP") prices represent

weighted-average spot prices for such product as reported by IHS Chemical. (4) The "Indicative Gas Processing Gross Spread" represents our generic estimate

of the gross economic benefit from extracting NGLs from natural gas

production based on certain pricing assumptions. Specifically, it is the

amount by which the assumed economic value of a composite gallon of NGLs at

Mont Belvieu, Texas exceeds the value of the equivalent amount of energy in

natural gas at Henry Hub, Louisiana. Our estimate of the indicative spread

does not consider the operating costs incurred by a natural gas processing

facility to extract the NGLs nor the transportation and fractionation costs

to deliver the NGLs to market. In addition, the actual gas processing spread


    earned at each plant is determined by regional pricing and extraction
    dynamics.


The weighted-average indicative market price for NGLs was $0.38 per gallon in 2020 versus $0.47 per gallon for 2019.


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The following table presents selected average index prices for crude oil for the periods indicated:



                    WTI      Midland    Houston     LLS
                 Crude Oil, Crude Oil, Crude Oil Crude Oil,
                  $/barrel   $/barrel  $/barrel   $/barrel
                    (1)        (2)        (2)       (3)
2019 by quarter:
1st Quarter          $54.90     $53.70    $61.19     $62.35
2nd Quarter          $59.81     $57.62    $66.47     $67.07
3rd Quarter          $56.45     $56.12    $59.75     $60.64
4th Quarter          $56.96     $57.80    $60.04     $60.76
2019 Averages        $57.03     $56.31    $61.86     $62.71

2020 by quarter:
1st Quarter          $46.17     $45.51    $47.81     $48.15
2nd Quarter          $27.85     $28.22    $29.68     $30.12
3rd Quarter          $40.93     $41.05    $41.77     $42.47
4th Quarter          $42.66     $43.07    $43.63     $44.08
2020 Averages        $39.40     $39.46    $40.72     $41.21

(1) WTI prices are based on commercial index prices at Cushing, Oklahoma as

measured by the NYMEX. (2) Midland and Houston crude oil prices are based on commercial index prices as

reported by Argus. (3) Light Louisiana Sweet ("LLS") prices are based on commercial index prices as


    reported by Platts.



Fluctuations in our consolidated revenues and cost of sales amounts are
explained in large part by changes in energy commodity prices. Energy commodity
prices in 2020 fluctuated significantly due to the adverse economic effects of
the COVID-19 pandemic and, with respect to crude oil prices in early 2020, the
production dispute between Saudi Arabia and Russia.  See "Current Outlook"
within this Part II, Item 7 for information regarding these recent events.

A decrease in our consolidated marketing revenues due to lower energy commodity
sales prices may not result in a decrease in gross operating margin or cash
available for distribution, since our consolidated cost of sales amounts would
also decrease due to comparable decreases in the purchase prices of the
underlying energy commodities.  The same type of correlation would be true in
the case of higher energy commodity sales prices and purchase costs.

We attempt to mitigate commodity price exposure through our hedging activities
and the use of fee-based arrangements.  See Note 14 of the Notes to Consolidated
Financial Statements included under Part II, Item 8 of this annual report for
information regarding our commodity hedging activities.


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Income Statement Highlights

The following table summarizes the key components of our consolidated results of operations for the years indicated (dollars in millions):



                                                         For the Year Ended
                                                            December 31,
                                                         2020           2019
Revenues                                              $ 27,199.7     $ 32,789.2
Costs and expenses:
Operating costs and expenses:
Cost of sales                                           16,723.2       22,065.8
Other operating costs and expenses                       2,800.2        

3,020.7

Depreciation, amortization and accretion expenses 1,961.5 1,848.3 Net gains attributable to asset sales

                       (4.4 )         (5.7 )
Asset impairment and related charges                       890.6          

132.7


Total operating costs and expenses                      22,371.1       

27,061.8


General and administrative costs                           219.6          

211.7


Total costs and expenses                                22,590.7       

27,273.5


Equity in income of unconsolidated affiliates              426.1          563.0
Operating income                                         5,035.1        6,078.7
Interest expense                                        (1,287.4 )     (1,243.0 )
Change in fair value of Liquidity Option                    (2.3 )       (119.6 )
Other, net                                                  16.0           

16.6


Benefit from (provision for) income taxes                  124.3          (45.6 )
Net income                                               3,885.7        

4,687.1

Net income attributable to noncontrolling interests (110.1 ) (95.8 ) Net income attributable to preferred units

                  (0.9 )          

-

Net income attributable to common unitholders $ 3,774.7 $ 4,591.3





Revenues

The following table presents each business segment's contribution to consolidated revenues for the years indicated (dollars in millions):



                                                    For the Year Ended
                                                       December 31,
                                                    2020           2019
NGL Pipelines & Services:
Sales of NGLs and related products               $  8,970.7     $ 10,934.3
Midstream services                                  2,206.5        2,536.4
Total                                              11,177.2       13,470.7

Crude Oil Pipelines & Services:


  Sales of crude oil                                5,410.8        9,007.8
  Midstream services                                1,278.2        1,279.5
    Total                                           6,689.0       10,287.3

Natural Gas Pipelines & Services:


  Sales of natural gas                              1,530.5        2,075.4
  Midstream services                                1,022.6        1,094.0
    Total                                           2,553.1        3,169.4

Petrochemical & Refined Products Services:

Sales of petrochemicals and refined products 5,942.6 4,985.2


  Midstream services                                  837.8          876.6
    Total                                           6,780.4        5,861.8
Total consolidated revenues                      $ 27,199.7     $ 32,789.2




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Total revenues for 2020 decreased $5.59 billion when compared to 2019 primarily
due to a net $5.15 billion decrease in marketing revenues.  Revenues from the
marketing of crude oil and natural gas decreased $4.14 billion year-to-year
primarily due to lower average sales prices, which accounted for a $3.27 billion
decrease, and lower sales volumes, which accounted for an additional $867.8
million decrease.  Revenues from the marketing of NGLs decreased a net $1.96
billion year-to-year primarily due to lower average sales prices, which
accounted for a $3.16 billion decrease, partially offset by the effects of
higher sales volumes, which resulted in a $1.2 billion increase.  Revenues from
the marketing of petrochemicals and refined products increased a net $957.4
million year-to-year primarily due to higher sales volumes, which accounted for
a $2.05 billion increase, partially offset by lower average sales prices, which
resulted in a $1.1 billion decrease.

Revenues from midstream services for 2020 decreased $441.4 million when compared
to 2019.  Revenues from our natural gas processing facilities decreased $229.9
million year-to-year primarily due to lower market values for the equity NGLs we
receive as non-cash consideration for processing services.  Revenues from our
Midland-to-ECHO 2 pipeline, which commenced limited service in February 2019 and
full service in April 2019 and Midland-to-ECHO 3 pipeline, which commenced
service in October 2020, increased a combined $49.6 million year-to-year.
Revenues from our other pipeline assets decreased $179.8 million year-to-year
primarily due to lower demand for crude oil, natural gas and refined products
transportation services.  Lastly, revenues from our Mont Belvieu-area NGL
fractionators decreased $82.0 million year-to-year primarily due to lower
fractionation fees.

For additional information regarding our revenues, see Note 9 of the Notes to
Consolidated Financial Statements included under Part II, Item 8 of this annual
report.

Operating costs and expenses

Total operating costs and expenses for 2020 decreased $4.69 billion when
compared to 2019 primarily due to lower cost of sales.  The cost of sales
associated with our marketing of crude oil and natural gas decreased a combined
$3.83 billion year-to-year primarily due to lower average purchase prices, which
accounted for a $3.19 billion decrease, and lower sales volumes, which accounted
for an additional $634.4 million decrease.  The cost of sales associated with
our marketing of NGLs decreased a net $2.25 billion year-to-year primarily due
to lower average purchase prices, which accounted for a $3.22 billion decrease,
partially offset by higher sales volumes, which accounted for a $970.7 million
increase. The cost of sales associated with our marketing of petrochemicals and
refined products increased a net $736.9 million year-to-year primarily due to
higher sales volumes, which accounted for a $1.81 billion increase, partially
offset by lower average purchase prices, which accounted for a $1.07 billion
decrease.

Other operating costs and expenses for 2020 decreased $220.5 million
year-to-year primarily due to lower maintenance, chemicals and power-related
expenses, which accounted for a $282.2 million decrease, partially offset by
higher ad valorem taxes and employee compensation costs, which accounted for a
$50.2 million increase.  Depreciation, amortization and accretion expense
increased $113.2 million year-to-year primarily due to assets placed into full
or limited service since the first quarter of 2019 (e.g., the iBDH plant,
Mentone and Orla gas processing facilities, Fracs X and XI and the Enterprise
Navigator ethylene terminal).

Non-cash asset impairment charges increased $757.9 million year-to-year
primarily due to the recognition in 2020 of the full impairment of goodwill
associated with our Natural Gas Pipelines & Services business segment, which
accounted for $296.3 million of expense, the partial impairment of our marine
transportation business, which accounted for $256.7 million of expense, and the
partial impairment of natural gas gathering and processing assets in South
Texas, which accounted for an additional $125.7 million of expense.  For
information regarding these charges, see Notes 2, 4 and 6 of the Notes to
Consolidated Financial Statements included under Part II, Item 8 of this annual
report.

General and administrative costs



General and administrative costs for 2020 increased $7.9 million when compared
to 2019 primarily due to higher professional services and employee compensation
costs.


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Equity in income of unconsolidated affiliates

Equity income from our unconsolidated affiliates for 2020 decreased $136.9 million when compared to 2019 primarily due to decreased earnings from our investments in crude oil pipelines.

Operating income

Operating income for the year ended December 31, 2020 decreased $1.04 billion when compared to the year ended December 31, 2019 due to the previously described year-to-year changes in revenues, operating costs and expenses, general and administrative costs and equity in income of unconsolidated affiliates.

Interest expense

The following table presents the components of our consolidated interest expense for the years indicated (dollars in millions):



                                                                 For the Year Ended
                                                                    December 31,
                                                                 2020          2019
Interest charged on debt principal outstanding                 $ 1,330.6

$ 1,251.6 Impact of interest rate hedging program, including related amortization (1)

                                                    39.3    

107.4


Interest costs capitalized in connection with construction
projects (2)                                                      (115.0 )      (143.8 )
Other (3)                                                           32.5          27.8
Total                                                          $ 1,287.4     $ 1,243.0

(1) Amount presented for the year ended December 31, 2019 reflects an unrealized,

mark-to-market loss of $94.9 million recognized in September 2019 in

connection with the exercise of swaptions. Due to declining interest rates,

the counterparties to the swaptions exercised their right to put us into ten

forward-starting swaps in September 2019 having an aggregate notional value

of $1.0 billion. Since the swaptions were not designated as hedging

instruments and were subject to mark-to-market accounting, we incurred an

unrealized, mark-to-market loss at inception of the forward-starting swaps

that is reflected as an increase in interest expense in 2019. The ten

forward-starting swaps resulting from the swaption exercise were designated

as hedging instruments and qualified for cash flow hedge accounting. (2) We capitalize interest costs incurred on funds used to construct property,

plant and equipment while the asset is in its construction phase.

Capitalized interest amounts become part of the historical cost of an asset

and are charged to earnings (as a component of depreciation expense) on a

straight-line basis over the estimated useful life of the asset once the

asset enters its intended service. When capitalized interest is recorded, it

reduces interest expense from what it would be otherwise. Capitalized

interest amounts fluctuate based on the timing of when projects are placed

into service, our capital investment levels and the interest rates charged on

borrowings.

(3) Primarily reflects facility commitment fees charged in connection with our

revolving credit facilities and amortization of debt issuance costs.





Interest charged on debt principal outstanding, which is a key driver of
interest expense, increased a net $79.0 million year-to-year primarily due to
increased debt principal amounts outstanding during 2020, which accounted for a
$109.2  million increase, partially offset by the effect of lower overall
interest rates during 2020, which accounted for a $30.2  million decrease.  Our
weighted-average debt principal balance for 2020 was $29.91 billion compared to
$27.41 billion for 2019.  In general, our debt principal balances have increased
over time due to the partial debt financing of our capital investments.  For
information regarding our debt obligations, see Note 7 of the Notes to
Consolidated Financial Statements included under Part II, Item 8 of this annual
report.

Change in fair value of Liquidity Option



On February 25, 2020, we received notice from Marquard & Bahls AG ("M&B") of
M&B's election to exercise its rights (the "Liquidity Option") under the
Liquidity Option Agreement among the Partnership, OTA Holdings, Inc., a Delaware
corporation previously named Oiltanking Holding Americas, Inc. ("OTA"), and M&B
dated October 1, 2014 (the "Liquidity Option Agreement").  The Partnership
settled its obligations under the Liquidity Option Agreement on March 5, 2020.

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For the period in which the Liquidity Option was outstanding, we recognized
non-cash expense in connection with accretion and changes in management
estimates that affected the valuation of the Liquidity Option liability. Expense
amounts attributable to changes in the fair value of the Liquidity Option were
$2.3 million and $119.6 million during the years ended December 31, 2020 and
2019, respectively.  The expense recognized for 2020 primarily reflects
accretion expense for the period in which the Liquidity Option liability was
outstanding before it was settled on March 5, 2020.  The higher level of expense
recognized in 2019 was primarily due to a decrease in the discount factor used
in determining the present value of the liability.

For additional information regarding the exercise, see "Issuance of Common Units
due to Settlement of Liquidity Option in March 2020" within the Liquidity and
Capital Resources section of this Part II, Item 7.  In addition, please refer to
Note 8 of the Notes to Consolidated Financial Statements included under Part II,
Item 8 of this annual report.

Income taxes

The following table presents the components of our consolidated benefit from (provision for) income taxes for the years indicated (dollars in millions):



                                              For the Year Ended
                                                 December 31,
                                               2020          2019

Deferred tax benefit attributable to OTA $ 155.3 Texas Margin Tax

                                 (32.1 )    $ (44.2 )
Other                                              1.1         (1.4 )

Benefit from (provision for) income taxes $ 124.3 $ (45.6 )





On March 5, 2020, the Partnership settled its obligations under the Liquidity
Option Agreement and indirectly assumed the deferred tax liability of OTA, which
reflects OTA's outside basis difference in the limited partner interests it
received from the Partnership in October 2014. Upon settlement of the Liquidity
Option, the Liquidity Option liability was effectively replaced by the deferred
tax liability of OTA calculated in accordance with ASC 740, Income Taxes.

At March 5, 2020, the Liquidity Option liability amount was $511.9 million.
Since the book value of the Liquidity Option liability exceeded OTA's estimated
deferred tax liability of $439.7 million on that date, we recognized a non-cash
benefit in earnings of $72.2 million, which is reflected in the "Benefit from
(provision for) income tax" line on our Statement of Consolidated Operations for
the year ended December 31, 2020.  OTA recognized an additional net, non-cash
deferred income tax benefit of $83.1 million primarily due to a decrease in the
outside basis difference of its investment in the Partnership attributable to a
decline in the market price of the Partnership's common units subsequent to
March 5, 2020 through September 30, 2020.  In total, our earnings for 2020
reflect $155.3 million of deferred income tax benefit attributable to OTA.

On September 30, 2020, OTA exchanged the Partnership common units it owned for
non-publicly traded preferred units having a stated value of $1,000 per unit.
As a result and beginning September 30, 2020, OTA's deferred tax liability no
longer fluctuates due to market price changes in our common units.  For
information regarding the issuance of preferred units on September 30, 2020,
including the OTA-related exchange, see "Liquidity and Capital Resources" within
this Part II, Item 7.

For information regarding our income taxes, see Note 16 of the Notes to Consolidated Financial Statements included under Part II, Item 8 of this annual report.



Business Segment Highlights

We evaluate segment performance based on our financial measure of gross
operating margin.  Gross operating margin is an important performance measure of
the core profitability of our operations and forms the basis of our internal
financial reporting.  We believe that investors benefit from having access to
the same financial measures that our management uses in evaluating segment
results.

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The following table presents gross operating margin by segment and non-GAAP total gross operating margin for the years indicated (dollars in millions):



                                                For the Year Ended
                                                   December 31,
                                                2020          2019

Gross operating margin by segment:


  NGL Pipelines & Services                    $ 4,182.4     $ 4,069.8
  Crude Oil Pipelines & Services                1,997.3       2,087.8
  Natural Gas Pipelines & Services                926.6       1,062.6
  Petrochemical & Refined Products Services     1,081.8       1,069.6
  Total segment gross operating margin (1)      8,188.1       8,289.8
  Net adjustment for shipper make-up rights       (85.7 )       (24.1 )
  Total gross operating margin (non-GAAP)     $ 8,102.4     $ 8,265.7

(1) Within the context of this table, total segment gross operating margin

represents a subtotal and corresponds to measures similarly titled within our

business segment disclosures found under Note 10 of the Notes to Consolidated

Financial Statements included under Part II, Item 8 of this annual report.





Total gross operating margin includes equity in the earnings of unconsolidated
affiliates, but is exclusive of other income and expense transactions, income
taxes, the cumulative effect of changes in accounting principles and
extraordinary charges.  Total gross operating margin is presented on a 100%
basis before any allocation of earnings to noncontrolling interests.  Our
calculation of gross operating margin may or may not be comparable to similarly
titled measures used by other companies.  Segment gross operating margin for NGL
Pipelines & Services and Crude Oil Pipelines & Services reflect adjustments for
shipper make-up rights that are included in management's evaluation of segment
results.  However, these adjustments are excluded from non-GAAP total gross
operating margin.

The GAAP financial measure most directly comparable to total gross operating
margin is operating income.  For a discussion of operating income and its
components, see the previous section titled "Income Statement Highlights" within
this Part II, Item 7.  The following table presents a reconciliation of
operating income to total gross operating margin for the years indicated
(dollars in millions):

                                                                 For the Year Ended
                                                                    December 31,
                                                                 2020          2019
Operating income                                               $ 5,035.1     $ 6,078.7
Adjustments to reconcile operating income to total gross
operating margin
(addition or subtraction indicated by sign):

Depreciation, amortization and accretion expense in operating costs and expenses

                                     1,961.5    

1,848.3

Asset impairment and related charges in operating costs and expenses

                                                       890.6    

132.7

Net gains attributable to asset sales in operating costs and expenses

                                                        (4.4 )  

(5.7 )


  General and administrative costs                                 219.6    

211.7


Total gross operating margin (non-GAAP)                        $ 8,102.4

$ 8,265.7





Each of our business segments benefits from the supporting role of our marketing
activities.  The main purpose of our marketing activities is to support the
utilization and expansion of assets across our midstream energy asset network by
increasing the volumes handled by such assets, which results in additional
fee-based earnings for each business segment.  In performing these support
roles, our marketing activities also seek to participate in supply and demand
opportunities as a supplemental source of gross operating margin for us.  The
financial results of our marketing efforts fluctuate due to changes in volumes
handled and overall market conditions, which are influenced by current and
forward market prices for the products bought and sold.

As a result of the COVID-19 pandemic and lower energy commodity prices, we
experienced a reduction in volumes on a number of our assets (e.g., our crude
oil pipelines and export docks and natural gas gathering systems) during the
year ended December 31, 2020 due to reduced upstream drilling and production
activity and lower downstream refinery activity and demand for transportation
fuels. Furthermore, we may continue to experience throughput declines in the
future on our gathering systems, long-haul liquids and natural gas pipelines and
at our terminal and other facilities until the pandemic ends and economic
activity is fully restored.  For a general discussion of the impact of the
pandemic on our partnership and industry, see "Current Outlook" within this Part
II, Item 7.
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NGL Pipelines & Services

The following table presents segment gross operating margin and selected volumetric data for the NGL Pipelines & Services segment for the years indicated (dollars in millions, volumes as noted):



                                                                For the Year Ended
                                                                   December 31,
                                                                2020          2019
Segment gross operating margin:
Natural gas processing and related NGL marketing activities   $   997.5     $ 1,159.7
NGL pipelines, storage and terminals                            2,524.1       2,402.2
NGL fractionation                                                 660.8         507.9
Total                                                         $ 4,182.4     $ 4,069.8

Selected volumetric data:
NGL pipeline transportation volumes (MBPD)                        3,589     

3,615


NGL marine terminal volumes (MBPD)                                  722     

626


NGL fractionation volumes (MBPD)                                  1,359     

1,017


Equity NGL production volumes (MBPD) (1)                            151     

144

Fee-based natural gas processing volumes (MMcf/d) (2, 3) 4,285

4,738

(1) Represents the NGL volumes we earn and take title to in connection with our

processing activities. (2) Volumes reported correspond to the revenue streams earned by our natural gas

processing plants. (3) Fee-based natural gas processing volumes are measured at either the wellhead


    or plant inlet in MMcf/d.



Natural gas processing and related NGL marketing activities
Gross operating margin from natural gas processing and related NGL marketing
activities for the year ended December 31, 2020 decreased $162.2 million when
compared to the year ended December 31, 2019.

Gross operating margin from our natural gas processing facilities located in the
Rocky Mountains (Meeker, Pioneer and Chaco plants) decreased a combined $94.2
million year-to-year primarily due to lower average processing margins
(including the impact of hedging activities).  On a combined basis, fee-based
natural gas processing volumes at these plants decreased 319 MMcf/d
year-to-year.

Gross operating margin from our South Texas natural gas processing facilities
decreased $90.2 million year-to-year primarily due to lower average processing
margins (including the impact of hedging activities), which accounted for a
$51.2 million decrease, lower average processing fees, which accounted for a
$23.9 million decrease, and lower processing volumes, which accounted for an
additional $12.8 million decrease.  On a combined basis, fee-based natural gas
processing volumes at these plants decreased 156 MMcf/d and equity NGL
production volumes increased 5 MBPD year-to-year.

Gross operating margin from our Louisiana and Mississippi natural gas processing
facilities decreased a net $32.4 million year-to-year primarily due to lower
average processing margins (including the impact of hedging activities), which
accounted for a $33.4 million decrease, and lower processing volumes, which
accounted for an additional $17.9 million decrease, partially offset by lower
operating costs, which accounted for a $10.7 million increase, and higher
average processing fees, which accounted for an additional $9.5 million
increase.  Net to our interest, fee-based natural gas processing and equity NGL
production volumes at these plants decreased a combined 389 MMcf/d and 8 MBPD,
respectively, year-to-year.

Gross operating margin from our Permian Basin natural gas processing facilities
decreased a net $18.9 million year-to-year primarily due to lower average
processing margins (including the impact of hedging activities), which accounted
for a $42.5 million decrease, and lower average processing fees, which accounted
for an additional $25.2 million decrease, partially offset by higher processing
volumes, which accounted for a $54.8 million increase.  On a combined basis,
fee-based natural gas processing and equity NGL production volumes at our
Permian Basin plants increased 363 MMcf/d and 8 MBPD, respectively,
year-to-year, primarily due to additional processing capacity at our Orla
facility that was placed into service in July 2019 and the start-up of our
Mentone facility in December 2019.

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Gross operating margin from our NGL marketing activities increased a net $71.5
million year-to-year primarily due to higher sales volumes, which accounted for
a $248.9 million increase, partially offset by lower average sales margins
(including the impact of hedging activities), which accounted for a $177.7
million decrease. The year-to-year increase in gross operating margin can be
attributed to results from marketing strategies that seek to optimize our
storage assets, which accounted for a $123.7 million increase, partially offset
by lower earnings from strategies that seek to optimize our export, plant and
transportation assets, which accounted for a combined $98.2 million decrease.
In addition, gross operating margin from our NGL marketing activities
attributable to non-cash, mark-to-market earnings increased $46.0 million
year-to-year.

NGL pipelines, storage and terminals
Gross operating margin from our NGL pipelines, storage and terminal assets for
the year ended December 31, 2020 increased $121.9 million when compared to the
year ended December 31, 2019.

A number of our pipelines, including the Mid-America Pipeline System, Seminole
NGL Pipeline, Chaparral NGL Pipeline, Shin Oak NGL Pipeline, Texas Express
Pipeline and Front Range Pipeline, serve Permian Basin and/or Rocky Mountain
producers. On a combined basis, gross operating margin from these pipelines
increased a net $65.8 million year-to-year primarily due to higher average
transportation fees, which accounted for a $64.9 million increase, and lower
operating costs, which accounted for an additional $36.4 million increase,
partially offset by lower transportation volumes of 101 MBPD (net to our
interest), which accounted for a $25.9 million decrease.

Gross operating margin from LPG-related activities at EHT increased $62.7
million year-to-year primarily due to higher export volumes of 105 MBPD.  The
increase in export volumes is attributable to an LPG expansion project at EHT
that was completed in the third quarter of 2019.  Gross operating margin from
our Houston Ship Channel Pipeline System increased $21.5 million year-to-year
primarily due to an 86 MBPD increase in transportation volumes.  Gross operating
margin at our Morgan's Point Ethane Export Terminal increased $8.6 million
year-to-year primarily due to lower operating costs.  Export volumes from our
Morgan's Point Ethane Export Terminal decreased 9 MBPD year-to-year.

Gross operating margin from our Aegis Pipeline increased a net $27.3 million
year-to-year primarily due to a 107 MBPD increase in transportation volumes
associated with contract commitments, which accounted for a $43.0 million
increase, partially offset by higher operating costs, which accounted for a $9.5
million decrease.

Gross operating margin from our South Louisiana NGL Pipeline System and related
storage facilities decreased a combined $22.6 million year-to-year primarily due
to lower transportation volumes of 60 MBPD, which accounted for an $11.9 million
decrease, and lower terminal revenues, which accounted for an additional $6.0
million decrease.  Gross operating margin from our Lou-Tex NGL Pipeline
decreased $8.4 million year-to-year primarily due to lower transportation
volumes of 24 MBPD.

Gross operating margin from our Mont Belvieu storage facility decreased a net
$16.6 million year-to-year primarily due to lower handling and throughput fee
revenues, which accounted for a $45.6 million decrease, partially offset by
higher storage fees, which accounted for a $32.1 million increase.

Gross operating margin from our South Texas NGL Pipeline System decreased $11.9
million year-to-year primarily due to lower pipeline capacity fee revenues
earned from an affiliate pipeline.  Transportation volumes on our South Texas
NGL Pipeline System increased 15 MBPD year-to-year.

NGL fractionation
Gross operating margin from NGL fractionation during the year ended December 31,
2020 increased $152.9 million when compared to the year ended December 31 2019.
Gross operating margin from our Mont Belvieu-area NGL fractionators increased
$123.9 million primarily due to higher fractionation volumes, which increased
353 MBPD year-to-year (net to our interest) primarily due to the start-up of
Frac X and Frac XI in March 2020 and September 2020, respectively.  Gross
operating margin from our Hobbs NGL fractionator increased $20.2 million
year-to-year primarily due to major maintenance activities completed in the
first quarter of 2019.  NGL fractionation volumes at our Hobbs NGL fractionator
increased 12 MBPD year-to-year.

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Crude Oil Pipelines & Services

The following table presents segment gross operating margin and selected volumetric data for the Crude Oil Pipelines & Services segment for the years indicated (dollars in millions, volumes as noted):



                                                                 For the Year Ended
                                                                    December 31,
                                                                 2020          2019

Segment gross operating margin:

Midland-to-ECHO System:

Midland-to-ECHO System and related business activities,

excluding associated non-cash mark-to-market results $ 359.5

$ 463.0

Midland-to-ECHO 1 non-cash mark-to-market gains (losses) (0.3 )

88.4


   Total Midland-to-ECHO System                                    359.2    

551.4


  Other crude oil pipelines, terminals and related marketing
results                                                          1,638.1       1,536.4
  Total                                                        $ 1,997.3     $ 2,087.8

Selected volumetric data: (1)

  Crude oil pipeline transportation volumes (MBPD)                 2,166         2,304
  Crude oil marine terminal volumes (MBPD)                           724           964


(1) In general, segment volumes for the year ended December 31, 2020 were


    adversely impacted by the reduction in upstream crude oil production
    activities caused by the COVID-19 pandemic and crude oil price shock.



Gross operating margin from our Crude Oil Pipelines & Services segment for the
year ended December 31, 2020 decreased $90.5 million when compared to the year
ended December 31, 2019.

Gross operating margin from our Midland-to-ECHO System and related business
activities decreased $192.2 million year-to-year primarily due to lower average
sales margins from marketing activities (including the impact of hedging
activities) of $217.2 million.  Gross operating margin from our Midland-to-ECHO
3 pipeline, which commenced operations in October 2020, was $30.0 million with
transportation volumes of 214 MBPD.

Gross operating margin from our South Texas Crude Oil Pipeline System decreased
$50.0 million year-to-year primarily due to lower transportation volumes, which
accounted for a $32.4 million decrease, and lower transportation and other fees,
which accounted for an additional $23.5 million decrease.  Gross operating
margin from our equity investment in the Eagle Ford Crude Oil Pipeline decreased
$24.2 million year-to-year primarily due to lower transportation volumes.  On an
aggregate basis, transportation volumes on these two pipeline systems decreased
a combined 68 MBPD year-to-year (net to our interest).

Gross operating margin from our equity investment in the Seaway Pipeline
decreased $53.2 million year-to-year primarily due to lower average
transportation fees, which accounted for a $36.7 million decrease, and lower
transportation volumes, which accounted for an additional $18.9 million
decrease.  Net to our interest, transportation and marine terminal volumes for
the Seaway Pipeline decreased 164 MBPD and 32 MBPD, respectively, year-to-year.

Gross operating margin from our ECHO terminal decreased $25.9 million year-to-year primarily due to lower terminaling and storage revenue, which accounted for a $16.6 million decrease, and a benefit recognized during the second quarter of 2019 in connection with a settlement, which accounted for an additional $13.9 million decrease.



Gross operating margin from our other crude oil marketing activities increased
$225.8 million year-to-year primarily due to higher average sales margins
(including the impact of hedging activities). The year-to-year increase in gross
operating margin from these activities is primarily due to results from
marketing strategies that seek to optimize our storage assets.

Gross operating margin from crude oil activities at EHT increased $15.3 million year-to-year primarily due to higher storage revenues. Crude oil terminal volumes at EHT decreased by 164 MBPD year-to-year. Lastly, gross operating margin from our EFS Midstream system increased $13.4 million year-to-year primarily due to higher average transportation fees.


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Natural Gas Pipelines & Services

The following table presents segment gross operating margin and selected volumetric data for the Natural Gas Pipelines & Services segment for the years indicated (dollars in millions, volumes as noted):



                                                            For the Year Ended
                                                               December 31,
                                                            2020          2019
Segment gross operating margin                            $   926.6     $ 

1,062.6

Selected volumetric data:

Natural gas pipeline transportation volumes (BBtus/d) 13,421 14,198





Gross operating margin from our Natural Gas Pipelines & Services segment for the
year ended December 31, 2020 decreased $136.0 million when compared to the year
ended December 31, 2019.

Gross operating margin from our Acadian Gas System decreased $45.4 million
year-to-year primarily due to lower capacity reservation revenues on the
Haynesville Extension pipeline, which accounted for a $32.5 million decrease,
and lower net benefits from settlements, which accounted for an additional $15.4
million decrease.  Transportation volumes on our Acadian Gas System decreased
144 BBtus/d year-to-year.  Gross operating margin from our Texas Intrastate
System decreased $36.8 million year-to-year primarily due to lower capacity
reservation revenues.  Transportation volumes on our Texas Intrastate System
decreased 171 BBtus/d year-to-year.  Gross operating margin from our Haynesville
Gathering System decreased $19.9 million year-to-year primarily due to lower
gathering volumes of 211 BBtus/d, which accounted for a $14.4 million decrease,
and lower average gathering fees, which accounted for an additional $4.9 million
decrease.

On a combined basis, gross operating margin from our Jonah Gathering System,
Piceance Basin Gathering System, and San Juan Gathering System in the Rocky
Mountains decreased a net $17.2 million year-to-year primarily due to lower
volumes of 492 BBtus/d, which accounted for a $44.9 million decrease, partially
offset by higher average fees, which accounted for a $22.5 million increase.

Gross operating margin from our natural gas marketing activities decreased $51.1
million year-to-year primarily due to lower average sales margins (including the
impact of hedging activities), which accounted for a $37.0 million decrease, and
lower sales volumes, which accounted for an additional $14.1 million decrease.

Gross operating margin from our Permian Basin Gathering System increased $34.3 million year-to-year primarily due to a 456 BBtus/d increase in natural gas gathering volumes.






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Petrochemical & Refined Products Services

The following table presents segment gross operating margin and selected volumetric data for the Petrochemical & Refined Products Services segment for the years indicated (dollars in millions, volumes as noted):



                                                                      For the Year Ended
                                                                         December 31,
                                                                      2020          2019

Segment gross operating margin:


  Propylene production and related activities                       $   

471.0 $ 445.1


  Butane isomerization and related operations                            

67.6 79.9


  Octane enhancement and related plant operations                       

161.7 166.0


  Refined products pipelines and related activities                     

318.6 330.8


  Ethylene exports and other services                                    62.9          47.8
  Total                                                             $ 1,081.8     $ 1,069.6

Selected volumetric data:
  Propylene production volumes (MBPD)                                      89            97
  Butane isomerization volumes (MBPD)                                      96           109
  Standalone DIB processing volumes (MBPD)                                127            99
  Octane enhancement and related plant sales volumes (MBPD) (1)            35            32

Pipeline transportation volumes, primarily refined products and


   petrochemicals (MBPD)                                                  802           739

Marine terminal volumes, primarily refined products and


   petrochemicals (MBPD)                                                  262           325


(1) Reflects aggregate sales volumes for our octane additive and iBDH facilities

located at our Mont Belvieu complex and our HPIB facility located adjacent

to the Houston Ship Channel.





Propylene production and related activities
Gross operating margin from propylene production and related activities for the
year ended December 31, 2020 increased $25.9 million when compared to the year
ended December 31, 2019.

Gross operating margin from our propylene production facilities increased a
combined $14.1 million year-to-year primarily due to lower operating costs,
which accounted for an $18.9 million increase, and higher exchange and storage
fee revenues, which accounted for an additional $15.6 million increase,
partially offset by lower propylene and associated by-product sales volumes,
which accounted for a $23.6 million decrease.  Propylene production volumes at
these facilities decreased a combined 6 MBPD year-to-year (net to our
interest).  As refiners reduced their utilization rates in response to lower
demand for refined products caused by the COVID-19 pandemic, there was a
decrease in the availability of refinery grade propylene feedstock used by our
facilities to create polymer grade propylene.  As a result, our propylene
production volumes were reduced, with the largest impacts occurring in the
second quarter of 2020.

Gross operating margin from our propylene export terminals increased $10.2 million year-to-year primarily due to higher average terminal fees. Propylene export volumes decreased 3 MBPD year-to-year.



Isomerization and related operations
Gross operating margin from isomerization and related operations decreased a net
$12.3 million year-to-year primarily due to lower average by-product sales
prices, which accounted for a $21.9 million decrease, and lower isomerization
volumes of 13 MBPD, which accounted for an additional $9.5 million decrease,
partially offset by lower operating costs, which accounted for a $19.7 million
increase.

Octane enhancement and related plant operations
Gross operating margin from our octane enhancement and related plant operations
decreased a net $4.3 million year-to-year primarily due to lower average sales
margins, which accounted for a $23.4 million decrease, and higher operating
costs, which accounted for an additional $13.5 million decrease, partially
offset by higher sales volumes, which accounted for a $27.6 million increase.
The increase in operating expenses is primarily due to our iBDH plant, which is
integrated with our legacy octane enhancement and high purity isobutylene assets
and was placed into service in December 2019.
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Refined products pipelines and related activities
Gross operating margin from refined products pipelines and related activities
for the year ended December 31, 2020 decreased $12.2 million when compared to
the year ended December 31, 2019.

Gross operating margin from our TE Products Pipeline System and associated
terminals decreased a combined $37.3 million year-to-year primarily due to lower
interstate refined products transportation volumes, which accounted for a $12.5
million decrease, and lower NGL transportation volumes, which accounted for a
$12.0 million decrease, higher operating costs, which accounted for a $3.8
million decrease, and lower average intrastate refined products transportation
fees, which accounted for an additional $2.7 million decrease.  Overall
transportation volumes on our TE Products Pipeline System increased a net 34
MBPD year-to-year.

Gross operating margin from our refined products terminal in Beaumont, Texas decreased a net $7.1 million year-to-year primarily due to lower storage revenues, which accounted for a $14.5 million decrease, partially offset by lower operating costs, which accounted for a $9.4 million increase. Marine terminal volumes at Beaumont decreased 53 MBPD year-to-year.

Gross operating margin from our refined products marketing activities increased $27.4 million year-to-year primarily due to higher sales volumes.



Ethylene exports and other services
Gross operating margin from ethylene exports and other services for the year
ended December 31, 2020 increased $15.1 million when compared to the year ended
December 31, 2019.  Gross operating margin from our ethylene export terminal and
its related operations was a combined $25.6 million for 2020.  Our ethylene
export terminal and associated infrastructure were placed into limited service
in December 2019 and full service in December 2020.  Loading volumes at our
ethylene export terminal for 2020 were 10 MBPD (net to our interest).

Gross operating margin from marine transportation services decreased $12.4 million year-to-year primarily due to lower average fleet utilization rates in 2020.

Liquidity and Capital Resources



Based on current market conditions (as of the filing date of this annual
report), we believe that the Partnership and its consolidated businesses will
have sufficient liquidity, cash flow from operations and access to capital
markets to fund their capital investments and working capital needs for the
reasonably foreseeable future.  At December 31, 2020, we had $6.06 billion of
consolidated liquidity, which was comprised of $5.0 billion of available
borrowing capacity under EPO's revolving credit facilities and $1.06 billion of
unrestricted cash on hand.

We may issue debt and equity securities to assist us in meeting our future funding and liquidity requirements, including those related to capital investments. We have a universal shelf registration statement (the "2019 Shelf") on file with the SEC which allows the Partnership and EPO to issue an unlimited amount of equity and debt securities, respectively.

Enterprise Declares Cash Distribution for Fourth Quarter of 2020



On January 7, 2021, we announced that the Board declared a quarterly cash
distribution of $0.45 per common unit, or $1.80 per unit on an annualized basis,
to be paid to the Partnership's common unitholders with respect to the fourth
quarter of 2020.  The quarterly distribution was paid on February 11, 2021 to
unitholders of record as of the close of business on January 29, 2021.  The
total amount paid was $988.8 million, which includes $7.1 million for
distribution equivalent rights on phantom unit awards.

In light of current economic conditions, management will evaluate any future
increases in cash distributions on a quarterly basis.  The payment of any
quarterly cash distribution is subject to management's evaluation of our
financial condition, results of operations and cash flows in connection with
such payments and Board approval.


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Consolidated Debt

At December 31, 2020, the average maturity of EPO's consolidated debt obligations was approximately 20.4 years. The following table presents the scheduled maturities of principal amounts of EPO's consolidated debt obligations at December 31, 2020 for the years indicated (dollars in millions):



                  Total          2021          2022          2023          2024          2025        Thereafter
Principal
amount of
senior and
junior debt
obligations     $ 30,146.4     $ 1,325.0     $ 1,400.0     $ 1,250.0     $ 

850.0 $ 1,150.0 $ 24,171.4





In January 2020, EPO issued $3.0 billion aggregate principal amount of senior
notes comprised of (i) $1.0 billion principal amount of 2.80% fixed-rate senior
notes due January 2030 ("Senior Notes AAA"), (ii) $1.0 billion principal amount
of 3.70% fixed-rate senior notes due January 2051 ("Senior Notes BBB") and (iii)
$1.0 billion principal amount of 3.95% fixed-rate senior notes due January 2060
("Senior Notes CCC").  Net proceeds from this offering were used by EPO for the
repayment of $500 million principal amount of its Senior Notes Q that matured in
January 2020, temporary repayment of amounts outstanding under its commercial
paper program and for general company purposes.  In addition, net proceeds from
this offering were used by EPO for the repayment of $1.0 billion principal
amount of its Senior Notes Y that matured in September 2020.

In August 2020, EPO issued $1.0 billion principal amount of 3.20% fixed-rate
senior notes due February 2052 ("Senior Notes DDD") and $250.0 million principal
amount of reopened 2.80% fixed-rate Senior Notes AAA. We received aggregate net
proceeds of $1.25 billion from the sale of the notes after deducting
underwriting discounts and other estimated offering expenses payable by us. 

Net


proceeds from the issuance of these senior notes were used for general company
purposes, including for growth capital investments, and to repay a portion of
the $750.0 million in principal amount of Senior Notes TT that matured in
February 2021.

In September 2020, EPO entered into a new 364-Day Revolving Credit Agreement
that replaced its September 2019 364-Day Revolving Credit Agreement.  The new
364-Day Revolving Credit Agreement matures in September 2021. There was no
principal amount outstanding under the September 2019 364-Day Revolving Credit
Agreement when it expired and was replaced by the September 2020 364-Day
Revolving Credit Agreement.

In February 2021, EPO notified its trustee and paying agent to redeem all of the
$575.0 million outstanding principal amount of its Senior Notes RR effective as
of March 15, 2021 (one month prior to their scheduled maturity in April 2021).
These notes are redeemable at EPO's election at par (i.e., at a redemption price
equal to the outstanding principal amount of such notes to be redeemed, plus
accrued and unpaid interest thereon).  On a short term basis, the redemption of
EPO's Senior Notes RR is expected to be made using proceeds from the issuance of
short term notes under EPO's commercial paper program.

For additional information regarding our consolidated debt obligations, see Note
7 of the Notes to Consolidated Financial Statements included under Part II, Item
8 of this annual report.

Credit Ratings

As of March 1, 2021, the investment-grade credit ratings of EPO's long-term
senior unsecured debt securities were BBB+ from Standard and Poor's, Baa1 from
Moody's and BBB+ from Fitch Ratings.  In addition, the credit ratings of EPO's
short-term senior unsecured debt securities were A-2 from Standard and Poor's,
P-2 from Moody's and F-2 from Fitch Ratings.  EPO's credit ratings reflect only
the view of a rating agency and should not be interpreted as a recommendation to
buy, sell or hold any of our securities.  A credit rating can be revised upward
or downward or withdrawn at any time by a rating agency, if it determines that
circumstances warrant such a change.  A credit rating from one rating agency
should be evaluated independently of credit ratings from other rating agencies.


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Common Unit Repurchases Under 2019 Buyback Program



In January 2019, we announced that the Board had approved a $2.0 billion
multi-year unit buyback program (the "2019 Buyback Program"), which provides us
with an additional method to return capital to investors. The 2019 Buyback
Program authorizes the Partnership to repurchase its common units from time to
time, including through open market purchases and negotiated transactions.  The
timing and pace of buy backs under the program will be determined by a number of
factors including (i) our financial performance and flexibility, (ii) organic
growth and acquisition opportunities with higher potential returns on
investment, (iii) the market price of the Partnership's common units and implied
cash flow yield and (iv) maintaining targeted financial leverage, which is
currently a debt-to-normalized adjusted EBITDA (earnings before interest, taxes,
depreciation and amortization) ratio in the range of 3.25 to 3.75 times. No time
limit has been set for completion of the 2019 Buyback Program, and it may be
suspended or discontinued at any time.

We repurchased an aggregate 8,978,317 common units under the 2019 Buyback
Program through open market and private purchases during the year ended December
31, 2020.  The total purchase price of these repurchases was $186.3 million
including commissions and fees. Units repurchased under the 2019 Buyback Program
are immediately cancelled upon acquisition.  As of December 31, 2020, the
remaining available capacity under the 2019 Buyback Program was $1.73 billion.

In addition to the 2019 Buyback Program, privately held affiliates of EPCO
acquired 1,459,000 of our common units on the open market during the year ended
December 31, 2020.  In the aggregate, 10,437,317 common units were purchased on
the open market during the year ended December 31, 2020 under the 2019 Buyback
Program and by privately held affiliates of EPCO.

Issuance of Common Units due to Settlement of Liquidity Option in March 2020



On March 5, 2020, we settled our obligations under the Liquidity Option
Agreement by issuing 54,807,352 new common units to Skyline North Americas, Inc.
in exchange for the capital stock of OTA.  Upon settlement of the Liquidity
Option, we indirectly acquired the 54,807,352 Partnership common units owned by
OTA (which were issued by us to OTA in October 2014) and assumed all future
income tax obligations of OTA, including its deferred tax liability.  For
additional information regarding settlement of the Liquidity Option, see Note 8
of the Notes to Consolidated Financial Statements included under Part II, Item 8
of this annual report.

September 2020 Issuance of Series A Cumulative Convertible Preferred Units



On September 30, 2020, we issued and sold an aggregate of 50,000 Series A
Cumulative Convertible Preferred Units in a private placement transaction.  The
stated value of each preferred unit is $1,000 per unit.  The total offering
price for the preferred units was $50.0 million, of which $32.5 million was
received in cash with the remaining $17.5 million funded through the exchange of
1,120,588 of our common units owned by the purchasers.  Cash proceeds from the
preferred unit offering include $15.0 million received from a privately held
affiliate of EPCO for the purchase of 15,000 preferred units.  Offering expenses
were approximately $1.0 million.

Concurrently, we exchanged all of the 54,807,352 Partnership common units owned
directly by OTA for 855,915 of our new preferred units having an equivalent
value.  The preferred units held by OTA, like the common units OTA held prior to
the exchange, are accounted for as treasury units by us in consolidation.  The
historical cost of the treasury units did not change as a result of the exchange
and remains at the $1.3 billion recognized in March 2020 in connection with
settlement of the Liquidity Option.

For additional information regarding the preferred units, see Note 8 of the Notes to Consolidated Financial Statements included under Part II, Item 8 of this annual report.




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Cash Flow Statement Highlights



The following table summarizes our consolidated cash flows from operating,
investing and financing activities for the years indicated (dollars in
millions).

                                                    For the Year Ended
                                                       December 31,
                                                    2020          2019

Net cash flows provided by operating activities $ 5,891.5 $ 6,520.5 Cash used in investing activities

                   3,120.7       4,575.5
Cash used in financing activities                   2,022.7       1,945.1



Net cash flows provided by operating activities are largely dependent on
earnings from our consolidated business activities. Changes in energy commodity
prices may impact the demand for natural gas, NGLs, crude oil, petrochemical and
refined products, which could impact sales of our products and the demand for
our midstream services. Changes in demand for our products and services may be
caused by other factors, including prevailing economic conditions, reduced
demand by consumers for the end products made with hydrocarbon products,
increased competition, public health emergencies, adverse weather conditions and
government regulations affecting prices and production levels.  We may also
incur credit and price risk to the extent customers do not fulfill their
contractual obligations to us in connection with our marketing activities and
long-term take-or-pay agreements. For a more complete discussion of these and
other risk factors pertinent to our business, see Part I, Item 1A of this annual
report.

For additional information regarding our cash flow amounts, please refer to the
Statements of Consolidated Cash Flows included under Part II, Item 8 of this
annual report.

The following information highlights significant year-to-year fluctuations in our consolidated cash flow amounts:



Operating activities
Net cash flows provided by operating activities for the year ended December 31,
2020 decreased $629.0 million when compared to the year ended December 31, 2019
primarily due to:

• a $310.1 million year-to-year decrease primarily due to higher levels of

working capital employed in our marketing activities, which accounted for a

$1.4 billion decrease, partially offset by the timing of cash receipts and

payments related to operations;

• a $177.5 million year-to-year decrease resulting from lower partnership

earnings in 2020 when compared to 2019 (determined by adjusting our $801.4

million year-to-year decrease in net income for changes in the non-cash items

identified on our Statements of Consolidated Cash Flows); and

• a $141.4 million year-to-year decrease in cash distributions attributable to

earnings from unconsolidated affiliates, with those unconsolidated affiliates

owning crude oil pipelines and terminals accounting for substantially all of


   the decrease.



For information regarding significant year-to-year changes in our consolidated
net income and underlying segment results, see "Income Statement Highlights" and
"Business Segment Highlights" within this Part II, Item 7.

Investing activities
Cash used in investing activities for the year ended December 31, 2020 decreased
$1.45 billion when compared to the year ended December 31, 2019 primarily due
to:

• a $1.24 billion year-to-year decrease in investments for property, plant and

equipment (see "Capital Investments" within this Part II, Item 7 for additional


   information);



• a $124.2 million year-to-year increase in cash distributions attributable to

the return of capital from unconsolidated affiliates, with those unconsolidated

affiliates owning crude oil pipelines and terminals accounting for a majority


   of the increase; and


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• a $96.0 million year-to-year decrease in investments in unconsolidated

affiliates primarily due to lower cash outlays for NGL and crude oil pipeline


   projects.



Financing activities
Cash used in financing activities for the year ended December 31, 2020 increased
a net $77.6 million when compared to the year ended December 31, 2019 primarily
due to:

• a $601.9 million year-to-year decrease in cash contributions from

noncontrolling interests. In July 2019, an affiliate of Apache Corporation

acquired a noncontrolling 33% equity interest in our consolidated subsidiary

that owns the Shin Oak NGL Pipeline for $440.7 million. In addition, cash

contributions from noncontrolling interests in connection with our Pascagoula

natural gas processing plant and ethylene export facility decreased a combined

$105.5 million year-to-year;

• a $105.2 million year-to-year increase in cash used to acquire common units

under our 2019 Buyback Program;

• an $82.2 million year-to-year decrease in net cash proceeds from the issuance

of common units under our distribution reinvestment plan ("DRIP") and employee

unit purchase plan ("EUPP"). In July 2019, the Partnership announced that,

beginning with the quarterly distribution payment paid in August 2019, it would

use common units purchased on the open market, rather than issuing new common

units, to satisfy its delivery obligations under the DRIP and EUPP; and

• a $51.2 million year-to-year increase in cash distributions paid to common

unitholders attributable to increases in the quarterly cash distribution rate

per unit; partially offset by

• a net $757.4 million year-to-year increase in net cash inflows from debt. In

2020, we issued $4.25 billion aggregate principal amount of senior notes,

partially offset by the repayment of $1.5 billion principal amount of senior

notes. In 2019, we issued $2.5 billion aggregate principal amount of senior

notes, partially offset by the repayment or repurchase of $1.52 billion

principal amount of senior and junior subordinated notes. In addition, net

repayments of short term notes under EPO's commercial paper program were $481.8

million in 2020 compared to net issuances of $481.8 million in 2019; and





 • a $31.5 million increase in net cash proceeds from the issuance of preferred
   units in September 2020.



Non-GAAP Cash Flow Measures

Distributable Cash Flow
Our partnership agreement requires us to make quarterly distributions to our
unitholders of all available cash, after any cash reserves established by
Enterprise GP in its sole discretion. Cash reserves include those for the proper
conduct of our business, including those for capital investments, debt service,
working capital, operating expenses, common unit repurchases, commitments and
contingencies and other amounts. The retention of cash by the partnership allows
us to reinvest in our growth and reduce our future reliance on the equity and
debt capital markets.

We measure available cash by reference to distributable cash flow ("DCF"), which
is a non-GAAP cash flow measure.  DCF is an important financial measure for our
common unitholders since it serves as an indicator of our success in providing a
cash return on investment. Specifically, this financial measure indicates to
investors whether or not we are generating cash flows at a level that can
sustain our declared quarterly cash distributions. DCF is also a quantitative
standard used by the investment community with respect to publicly traded
partnerships since the value of a partnership unit is, in part, measured by its
yield, which is based on the amount of cash distributions a partnership can pay
to a unitholder. Our management compares the DCF we generate to the cash
distributions we expect to pay our common unitholders. Using this metric,
management computes our distribution coverage ratio.  Our calculation of DCF may
or may not be comparable to similarly titled measures used by other companies.

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Based on the level of available cash each quarter, management proposes a
quarterly cash distribution rate to the Board of Enterprise GP, which has sole
authority in approving such matters.  Unlike several other master limited
partnerships, our general partner has a non-economic ownership interest in us
and is not entitled to receive any cash distributions from us based on incentive
distribution rights or other equity interests.

Our use of DCF for the limited purposes described above and in this report is
not a substitute for net cash flows provided by operating activities, which is
the most comparable GAAP measure. For a discussion of net cash flows provided by
operating activities, see "Cash Flow Statement Highlights" within this Part II,
Item 7.

The following table summarizes our calculation of DCF for the years indicated
(dollars in millions):

                                                                 For the Year Ended
                                                                    December 31,
                                                                 2020          2019

Net income attributable to common unitholders (GAAP) (1) $ 3,774.7

$ 4,591.3 Adjustments to net income attributable to common unitholders to

derive DCF (addition or subtraction indicated by sign): Depreciation, amortization and accretion expenses

                2,071.9    

1,949.3

Cash distributions received from unconsolidated affiliates (2)

                                                                614.1    

631.3


Equity in income of unconsolidated affiliates                     (426.1 )      (563.0 )
Asset impairment and related charges                               890.6    

132.8


Change in fair market value of derivative instruments              (79.3 )  

27.2


Change in fair value of Liquidity Option                             2.3    

119.6


Deferred income tax expense (benefit)                             (147.6 )  

20.0


Sustaining capital expenditures (3)                               (293.6 )      (325.2 )
Other, net                                                          20.2          20.0
Operational DCF (4)                                            $ 6,427.2     $ 6,603.3
Proceeds from asset sales                                           12.8          20.6
Monetization of interest rate derivative instruments
accounted
  for as cash flow hedges                                          (33.3 )           -
 DCF (non-GAAP)                                                $ 6,406.7     $ 6,623.9

Cash distributions paid to common unitholders with respect to period,

including distribution equivalent rights on phantom unit awards

$ 3,926.9

$ 3,887.0

Cash distribution per common unit declared by Enterprise GP with respect to period (5)

$  1.7850

$ 1.7650

Total DCF retained by the Partnership with respect to period (6)

$ 2,479.8

$ 2,736.9



Distribution coverage ratio (7)                                     1.63 x  

1.70 x

(1) For a discussion of the primary drivers of changes in our comparative income

statement amounts, see "Income Statement Highlights" within this Part II,

Item 7. (2) Reflects distributions received from unconsolidated affiliates attributable


    to earnings and the return of capital.
(3) Sustaining capital expenditures include cash payments and accruals
    applicable to the period.
(4) Represents DCF before proceeds from asset sales and the monetization of

interest rate derivative instruments accounted for as cash flow hedges. (5) See Note 8 of the Notes to Consolidated Financial Statements included under

Part II, Item 8 of this annual report for information regarding our

quarterly cash distributions declared with respect to the years indicated. (6) At the sole discretion of Enterprise GP, cash retained by the partnership

with respect to each of these periods was primarily reinvested in growth

capital projects. This retainage of cash substantially reduced our reliance

on the equity capital markets to fund such expenditures. (7) Distribution coverage ratio is determined by dividing DCF by total cash

distributions paid to common unitholders and in connection with distribution


    equivalent rights with respect to the period.




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The following table presents a reconciliation of net cash flows provided by operating activities to DCF for the years indicated (dollars in millions):


                                                                 For the Year Ended
                                                                    December 31,
                                                                 2020          2019

Net cash flows provided by operating activities (GAAP) $ 5,891.5

$ 6,520.5 Adjustments to reconcile net cash flows provided by operating activities to


  DCF (addition or subtraction indicated by sign):
   Net effect of changes in operating accounts                     767.5         457.4
   Sustaining capital expenditures                                (293.6 )      (325.2 )

Distributions received from unconsolidated affiliates attributable


     to the return of capital                                      187.5          63.3
   Proceeds from asset sales                                        12.8          20.6
   Net income attributable to noncontrolling interest             (110.1 )       (95.8 )
   Monetization of interest rate derivative instruments
accounted
     for as cash flow hedges                                       (33.3 )           -
   Other, net                                                      (15.6 )       (16.9 )
DCF (non-GAAP)                                                 $ 6,406.7     $ 6,623.9



Free Cash Flow
Free Cash Flow ("FCF"), a non-GAAP financial measure, is a traditional cash flow
metric that is widely used by a variety of investors and other participants in
the financial community, as opposed to DCF, which is a cash flow measure
primarily used by investors and others in evaluating midstream energy companies,
including master limited partnerships. In general, FCF is a measure of how much
cash flow a business generates during a specified time period after accounting
for all capital investments, including expenditures for growth and sustaining
capital projects. By comparison, only sustaining capital expenditures are
reflected in DCF.

We believe that FCF is important to traditional investors since it reflects the
amount of cash available for reducing debt, investing in additional capital
projects, paying distributions, common unit repurchases and similar matters.
Since business partners fund certain capital projects of our consolidated
subsidiaries, our determination of FCF reflects the amount of cash contributed
from and distributed to noncontrolling interests.  Our calculation of FCF may or
may not be comparable to similarly titled measures used by other companies.

Our use of FCF for the limited purposes described above and in this report is
not a substitute for net cash flows provided by operating activities, which is
the most comparable GAAP measure.

FCF fluctuates based on our earnings, the level of investing activities we
undertake each period, and the timing of operating cash receipts and payments.
The following table summarizes our calculation of FCF for the years indicated
(dollars in millions):

                                                                       For the Year Ended
                                                                          December 31,
                                                                       2020           2019
Net cash flows provided by operating activities (GAAP)              $  5,891.5     $  6,520.5
Adjustments to net cash flows provided by operating activities to

derive FCF (addition or subtraction indicated by sign):


  Cash used in investing activities                                   

(3,120.7 ) (4,575.5 )


  Cash contributions from noncontrolling interests                        

30.9 632.8


  Cash distributions paid to noncontrolling interests                   (131.3 )       (106.2 )
FCF (non-GAAP)                                                      $  2,670.4     $  2,471.6



The elements used in calculating FCF are sourced directly from our statements of
consolidated cash flows presented under Part II, Item 8 of this annual report.
For a discussion of significant year-to-year changes in our cash flow statement
amounts, see "Cash Flow Statement Highlights" within this Part II, Item 7.


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Capital Investments

The following table summarizes our capital investments for the years indicated
(dollars in millions):

                                                               For the Years Ended
                                                                   December 31,
                                                                2020          2019

Capital investments for property, plant and equipment: (1) Growth capital projects (2)

$  2,985.8     $ 4,208.1
Sustaining capital projects (3)                                   302.1     

323.6


  Total                                                      $  3,287.9

$ 4,531.7



Investments in unconsolidated affiliates                     $     15.6

$ 111.6

(1) Growth and sustaining capital amounts presented in the table above are

presented on a cash basis. In total, these amounts represent "Capital

expenditures" as presented on our Statements of Consolidated Cash Flows. (2) Growth capital projects either (a) result in new sources of cash flow due to

enhancements of or additions to existing assets (e.g., additional revenue

streams, cost savings resulting from debottlenecking of a facility, etc.) or

(b) expand our asset base through construction of new facilities that will

generate additional revenue streams and cash flows. (3) Sustaining capital expenditures are capital expenditures (as defined by GAAP)

resulting from improvements to existing assets. Such expenditures serve to


    maintain existing operations but do not generate additional revenues or
    result in significant cost savings.


We placed a number of growth capital projects into commercial service during 2020 including:

• Frac X and Frac XI in March 2020 and September 2020, respectively;

• expansion projects on the Texas Express Pipeline and Front Range Pipeline in

April 2020;

• the Midland-to-ECHO segment of the Midland-to-Webster pipeline in October 2020;

and

• refrigerated storage at our ethylene export terminal in December 2020.





We currently have $3.6 billion of growth capital projects scheduled to be
completed by the end of 2023, which includes completion of a natural gasoline
hydrotreater facility at our Mont Belvieu-area complex in the fourth quarter of
2021, the Gillis Lateral natural gas pipeline and related infrastructure in the
fourth quarter of 2021, and our PDH 2 facility in the second quarter of 2023.

Capital investing activity throughout the domestic energy industry has been
significantly reduced in response to the supply and demand disruptions caused by
the COVID-19 pandemic. In light of these adverse macroeconomic conditions, we
discussed with our customers and reevaluated our planned capital investments in
order to modify the capacity, timing and need for certain capital projects and
to maximize available liquidity. Based on information currently available, we
expect our total capital investments for 2021, net of contributions from joint
venture partners, to approximate $2.1 billion, which reflects growth capital
investments of $1.6 billion and sustaining capital expenditures of $440
million.  In addition, we currently expect our growth capital investments in
2022 and 2023 for sanctioned projects to approximate $800 million and $400
million, respectively. These amounts do not include capital investments
associated with SPOT, our proposed deepwater offshore crude oil terminal, which
remains subject to governmental approvals.  We currently anticipate receiving
approval for SPOT as early as the third quarter of 2021; however, we can give no
assurance as to whether the project will ultimately be approved or the timing of
such decision.

Our forecast of capital investments for 2021 through 2023 is based on announced
strategic operating and growth plans (through the filing date of this quarterly
report), which are dependent upon our ability to generate the required funds
from either operating cash flows or other means, including borrowings under debt
agreements, the issuance of additional equity and debt securities, and potential
divestitures.  We may revise our forecast of capital investments due to factors
beyond our control, such as adverse economic conditions, weather-related issues
and changes in supplier prices.  Furthermore, our forecast of capital
investments may change due to decisions made by management at a later date,
which may include unforeseen acquisition opportunities.  Our success in raising
capital, including partnering with other companies to share project costs and
risks, continues to be a significant factor in determining how much capital we
can invest.  We believe our access to capital resources is sufficient to meet
the demands of our current and future growth needs and, although we expect to
make the forecast capital investments noted above, we may adjust the timing and
amounts of projected expenditures in response to changes in capital market
conditions.
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Comparison of Year Ended December 31, 2020 with Year Ended December 31, 2019

In total, investments in growth capital projects decreased $1.2 billion year-to-year primarily due to the following:

• completion of projects at our Mont Belvieu complex, which accounted for a

$759.7 million decrease and included placing into service our iBDH facility

(December 2019), Frac X (March 2020) and Frac XI (September 2020);

• lower investments in natural gas processing facilities and related

infrastructure that support Permian Basin production, which accounted for a

$372.4 million decrease. We completed the final phase of our Orla plant in July

2019 and placed our Mentone plant into service in December 2019;

• completion of the Shin Oak NGL Pipeline (in stages through the fourth quarter

of 2019), which accounted for a $353.2 million decrease; and

• lower investments in projects attributable to our ethylene business, which

accounted for a $175.3 million decrease; partially offset by,

• higher investments in our PDH 2 facility, which accounted for a $335.7 million


   increase;



• higher investments in crude oil pipelines, including those expanding our

Midland-to-ECHO System, and related infrastructure that support Permian Basin

production, which accounted for a combined $82.2 million increase; and

• higher investments in natural gas pipelines and related infrastructure in

support of East Texas and Louisiana production, which accounted for a $47.9


   million increase.



Investments in unconsolidated affiliates decreased $96.0 million year-to-year
primarily due to lower spending on NGL pipeline expansion projects, which
accounted for a $49.4 million decrease, and lower spending on our joint venture
dock infrastructure at Corpus Christi and other crude oil-related projects,
which accounted for an additional $44.2 million decrease.

Fluctuations in investments for sustaining capital projects are primarily due to the timing and cost of pipeline integrity and similar projects.

Critical Accounting Policies and Estimates



In our financial reporting processes, we employ methods, estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities as of the date of our financial
statements.  These methods, estimates and assumptions also affect the reported
amounts of revenues and expenses for each reporting period.  Investors should be
aware that actual results could differ from these estimates if the underlying
assumptions prove to be incorrect.  The following sections discuss the use of
estimates within our critical accounting policies:

Depreciation Methods and Estimated Useful Lives of Property, Plant and Equipment



In general, depreciation is the systematic and rational allocation of an asset's
cost, less its residual value (if any), to the periods it benefits.  The
majority of our property, plant and equipment is depreciated using the
straight-line method, which results in depreciation expense being incurred
evenly over the life of an asset. Depreciation expense incorporates management
estimates regarding the useful economic lives and residual values of our
assets.  At the time we place our assets into service, we believe such
assumptions are reasonable; however, circumstances may develop that cause us to
change these assumptions, which would change our depreciation amounts
prospectively.  Examples of such circumstances include (i) changes in laws and
regulations that limit the estimated economic life of an asset, (ii) changes in
technology that render an asset obsolete, (iii) changes in expected salvage
values or (iv) significant changes in our forecast of the remaining life for the
associated resource basins, if applicable.
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At December 31, 2020 and 2019, the net carrying value of our property, plant and
equipment was $41.91 billion and $41.6 billion, respectively.  We recorded $1.68
billion and $1.56 billion of depreciation expense during the years ended
December 31, 2020 and 2019, respectively.  For information regarding our
property, plant and equipment, see Note 4 of the Notes to Consolidated Financial
Statements included under Part II, Item 8 of this annual report.

Measuring Recoverability of Long-Lived Assets and Fair Value of Equity Method Investments



Long-lived assets, which consist of intangible assets with finite useful lives
and property, plant and equipment, are reviewed for impairment whenever events
or changes in circumstances indicate that the carrying amount of such assets may
not be recoverable through future cash flows.  Examples of such events or
changes might be production declines that are not replaced by new discoveries or
long-term decreases in the demand for or price of natural gas, NGLs, crude oil,
petrochemicals or refined products.

The carrying value of a long-lived asset is deemed not recoverable if it exceeds
the sum of undiscounted estimated cash flows expected to result from the use and
eventual disposition of the asset.  Estimates of undiscounted cash flows are
based on a number of assumptions including anticipated operating margins and
volumes; estimated useful life of the asset or asset group; and estimated
residual values.  If the carrying value of a long-lived asset is not
recoverable, an impairment charge would be recorded for the excess of the
asset's carrying value over its estimated fair value, which is derived from an
analysis of the asset's estimated future cash flows, the market value of similar
assets and replacement cost of the asset less any applicable depreciation or
amortization.  In addition, fair value estimates also include the usage of
probabilities when there is a range of possible outcomes.

We evaluate our equity method investments for impairment when there are events
or changes in circumstances that indicate there is a potential loss in value of
the investment attributable to an other than temporary decline. Examples of such
events or changes in circumstances include continuing operating losses of the
entity and/or long-term negative changes in the entity's industry. In the event
we determine that the value of an investment is not recoverable due to an other
than temporary decline, we record a non-cash impairment charge to adjust the
carrying value of the investment to its estimated fair value. We assess the fair
value of our equity method investments using commonly accepted techniques, and
may use more than one method, including, but not limited to, recent third party
sales and discounted estimated cash flow models.  Estimates of discounted cash
flows are based on a number of assumptions including discount rates;
probabilities assigned to different cash flow scenarios; anticipated margins and
volumes and estimated useful lives of the investment's underlying assets.

A significant change in the assumptions we use to measure recoverability of
long-lived assets and the fair value of equity method investments could result
in our recording a non-cash impairment charge. Any write-down of the carrying
values of such assets would increase operating costs and expenses at that time.

In 2020 and 2019, we recognized non-cash asset impairment charges attributable
to assets other than goodwill totaling $594.3 million and $132.8 million,
respectively, which are a component of operating costs and expenses. For
information regarding impairment charges involving property, plant and equipment
and investments in unconsolidated affiliates, see Notes 4 and 5, respectively,
of the Notes to Consolidated Financial Statements included under Part II, Item 8
of this annual report.

Valuation and Amortization Methods of Customer Relationships and Contract-Based Intangible Assets



The specific, identifiable intangible assets of an acquired business depend
largely upon the nature of its operations and include items such as customer
relationships and contracts.  The method used to value such assets depends on a
number of factors, including the nature of the asset and the economic returns
the asset is expected to generate.


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Customer relationship intangible assets represent the estimated economic value
assigned to commercial relationships acquired in connection with business
combinations. In certain instances, the acquisition of these intangible assets
provides us with access to customers in a defined resource basin and is
analogous to having a franchise in a particular area. Efficient operation of the
acquired assets (e.g., a natural gas gathering system) helps to support the
commercial relationships with existing producers and provides us with
opportunities to establish new ones within our existing asset footprint.  The
duration of this type of customer relationship is limited by the estimated
economic life of the associated resource basin that supports the customer
group.  When estimating the economic life of a resource basin, we consider a
number of factors, including reserve estimates and the economic viability of
production and exploration activities.

In other situations, the acquisition of a customer relationship intangible asset
provides us with access to customers whose hydrocarbon volumes are not
attributable to specific resource basins.  As with basin-specific customer
relationships, efficient operation of the associated assets (e.g., a marine
terminal that handles volumes originating from multiple sources) helps to
support the commercial relationships with existing customers and provides us
with opportunities to establish new ones. The duration of this type of customer
relationship is typically limited to the term of the underlying service
contracts, including assumed renewals.

The value we assign to customer relationships is amortized to earnings using
methods that closely resemble the pattern in which the estimated economic
benefits will be consumed (i.e., the manner in which the intangible asset is
expected to contribute directly or indirectly to our cash flows). For example,
the amortization period for a basin-specific customer relationship asset is
limited by the estimated finite economic life of the associated hydrocarbon
resource basin.

Contract-based intangible assets represent specific commercial rights we own
arising from discrete contractual agreements. A contract-based intangible asset
with a finite life is amortized over its estimated economic life, which is the
period over which the contract is expected to contribute directly or indirectly
to our cash flows.  Our estimates of the economic life of contract-based
intangible assets are based on a number of factors, including (i) the expected
useful life of the related tangible assets (e.g., a marine terminal, pipeline or
other asset), (ii) any legal or regulatory developments that would impact such
contractual rights and (iii) any contractual provisions that enable us to renew
or extend such arrangements.

If our assumptions regarding the estimated economic life of an intangible asset
were to change, then the amortization period for such asset would be adjusted
accordingly.  Changes in the estimated useful life of an intangible asset would
impact operating costs and expenses prospectively from the date of change.  If
we determine that an intangible asset's carrying value is not recoverable
through its future cash flows, we would be required to reduce the asset's
carrying value to its estimated fair value through the recording of a non-cash
impairment charge.  Any such write-down of the value of an intangible asset
would increase operating costs and expenses at that time.

At December 31, 2020 and 2019, the carrying value of our customer relationship
and contract-based intangible asset portfolio was $3.31 billion and $3.45
billion, respectively.  We recorded $143.2 million and $174.7 million of
amortization expense attributable to intangible assets during the years ended
December 31, 2020 and 2019, respectively.  For information regarding our
intangible assets, see Note 6 of the Notes to Consolidated Financial Statements
included under Part II, Item 8 of this annual report.

Methods We Employ to Measure the Fair Value of Goodwill and Related Assets



Our goodwill balance was $5.45 billion and $5.75 billion at December 31, 2020
and 2019, respectively.  Goodwill, which represents the cost of an acquired
business in excess of the fair value of its net assets at the acquisition date,
is subject to annual impairment testing in the fourth quarter of each year or
when events or changes in circumstances indicate that the carrying amount of the
goodwill may not be recoverable.  Goodwill impairment charges represent the
amount by which a reporting unit's carrying value (including its respective
goodwill) exceeds its fair value, not to exceed the carrying amount of the
reporting unit's goodwill.


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We determine the fair value of each reporting unit using accepted valuation
techniques, primarily through the use of discounted cash flows (i.e., an income
approach to fair value) supplemented by market-based assessments, if available.
The estimated fair values of our reporting units incorporate assumptions
regarding the future economic prospects of the assets and operations that
comprise each reporting unit including: (i) discrete financial forecasts for the
assets comprising the reporting unit, which, in turn, rely on management's
estimates of long-term operating margins, throughput volumes, capital
investments and similar factors; (ii) long-term growth rates for the reporting
unit's cash flows beyond the discrete forecast period; and (iii) appropriate
discount rates.  The fair value estimates are based on Level 3 inputs of the
fair value hierarchy.  We believe that the assumptions we use in estimating
reporting unit fair values are consistent with those that market participants
would use in their fair value estimation process.  However, due to uncertainties
in the estimation process and volatility in the supply and demand for
hydrocarbons and similar risk factors, actual results could differ significantly
from our estimates.

In December 2020, management determined that the carrying value of our natural
gas pipelines and services reporting unit exceeded its estimated fair value.
This reporting unit, which reflects the operations of our Natural Gas Pipelines
& Services business segment, includes our natural gas gathering and transmission
pipelines, storage facilities and related marketing activities.  The long-term
outlook for natural gas production in certain supply basins such as the Rocky
Mountains and East Texas is expected to remain lower for longer due to reduced
drilling activity. In addition, the decline in pipeline revenues attributable to
lower regional natural gas price spreads is expected to adversely impact the
future cash flows of our transmission pipelines. These factors, coupled with an
increase in the estimated rate of return required for such businesses by market
participants, resulted in the fair value of this reporting unit being less than
its carrying value at December 31, 2020.  The resulting goodwill impairment
charge of $296.3 million represents the entire amount of goodwill attributable
to this reporting unit.

We did not record any goodwill impairment charges during the year ended December
31, 2019.  Based on our most recent goodwill impairment test at December 31,
2020, the estimated fair value of each of our reporting units, with the
exception of our natural gas pipelines and services reporting unit, was at least
10% in excess of its carrying value.

For information regarding our goodwill, see Note 6 of the Notes to Consolidated Financial Statements included under Part II, Item 8 of this annual report.

Use of Estimates for Revenues and Expenses



As noted previously, preparing our consolidated financial statements in
conformity with GAAP requires us to make estimates that affect amounts presented
in the financial statements.  Due to the time required to compile actual billing
information and receive third party data needed to record transactions, we
routinely employ estimates in connection with revenue and expense amounts in
order to meet our accelerated financial reporting deadlines.

Our most significant routine estimates involve revenues and costs of certain
natural gas processing facilities, pipeline transportation revenues,
fractionation revenues, marketing revenues and related purchases, and power and
utility costs.  These types of transactions must be estimated since the actual
amounts are generally unavailable at the time we complete our accounting close
process. The estimates subsequently reverse in the next accounting period when
the corresponding actual customer billing or vendor-invoiced amounts are
recorded.

Changes in facts and circumstances may result in revised estimates, which could
affect our reported financial statements and accompanying disclosures.  Prior to
issuing our financial statements, we review our revenue and expense estimates
based on currently available information to determine if adjustments are
required.  Investors should be aware that actual results could differ from these
estimates if the underlying assumptions prove to be incorrect.

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Other Matters

Parent-Subsidiary Guarantor Relationship



The Partnership (the "Parent Guarantor") has guaranteed the payment of principal
and interest on the consolidated debt obligations of EPO (the "Subsidiary
Issuer"), with the exception of the remaining debt obligations of TEPPCO
Partners, L.P. (collectively, the "Guaranteed Debt"). If EPO were to default on
any of its Guaranteed Debt, the Partnership would be responsible for full and
unconditional repayment of such obligations. At December 31, 2020, the total
amount of Guaranteed Debt was $30.59 billion, which was comprised of $27.5
billion of EPO's senior notes, $2.63 billion of EPO's junior subordinated notes
and $455.6 million of related accrued interest.

The Partnership's guarantees of EPO's senior note obligations, commercial paper
notes and borrowings under bank credit facilities represent unsecured and
unsubordinated obligations of the Partnership that rank equal in right of
payment to all other existing or future unsecured and unsubordinated
indebtedness of the Partnership. In addition, these guarantees effectively rank
junior in right of payment to any existing or future indebtedness of the
Partnership that is secured and unsubordinated, to the extent of the assets
securing such indebtedness.

The Partnership's guarantees of EPO's junior subordinated notes represent
unsecured and subordinated obligations of the Partnership that rank equal in
right of payment to all other existing or future subordinated indebtedness of
the Partnership and senior in right of payment to all existing or future equity
securities of the Partnership. The Partnership's guarantees of EPO's junior
subordinated notes effectively rank junior in right of payment to (i) any
existing or future indebtedness of the Partnership that is secured, to the
extent of the assets securing such indebtedness and (ii) all other existing or
future unsecured and unsubordinated indebtedness of the Partnership.

The Partnership may be released from its guarantee obligations only in connection with EPO's exercise of its legal or covenant defeasance options as described in the underlying agreements.



Selected Financial Information of Obligor Group
The following tables present summarized financial information of the Partnership
(as Parent Guarantor) and EPO (as Subsidiary Issuer) on a combined basis
(collectively, the "Obligor Group"), after the elimination of intercompany
balances and transactions among the Obligor Group.

In accordance with Rule 13.01 of Regulation S-X, the summarized financial
information of the Obligor Group excludes the Obligor Group's equity in income
and investments in the consolidated subsidiaries of EPO that are not party to
the guarantee obligations (the "Non-Obligor Subsidiaries").  The total carrying
value of the Obligor Group's investments in the Non-Obligor Subsidiaries was
$45.98 billion at December 31, 2020.  The Obligor Group's equity in the earnings
of the Non-Obligor Subsidiaries for the year ended December 31, 2020 was $3.54
billion.  Although the net assets and earnings of the Non-Obligor Subsidiaries
are not directly available to the holders of the Guaranteed Debt to satisfy the
repayment of such obligations, there are no significant restrictions on the
ability of the Non-Obligor Subsidiaries to pay distributions or make loans to
EPO or the Partnership.  EPO exercises control over the Non-Obligor
Subsidiaries. We continue to believe that the consolidated financial statements
of the Partnership presented under Item 8 of this annual report provide a more
appropriate view of our credit standing. Our investment grade credit ratings are
based on the Partnership's consolidated financial statements and not the Obligor
Group financial information presented below.

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The following table presents summarized balance sheet information for the combined Obligor Group at December 31, 2020 (dollars in millions):

Selected asset information:


  Current receivables from Non-Obligor Subsidiaries                      $  

775.4


  Other current assets                                                      

5,805.7


  Long-term receivables from Non-Obligor Subsidiaries                       

187.3

Other noncurrent assets, excluding investments in Non-Obligor Subsidiaries of $45.98 billion

8,198.5

Selected liability information:

Current portion of Guaranteed Debt, including interest of $455.6 million

                                                                  $  

1,780.6


  Current payables to Non-Obligor Subsidiaries                              

1,129.0


  Other current liabilities                                                 

3,858.6


  Noncurrent portion of Guaranteed Debt, principal only                    

28,806.8


  Noncurrent payables to Non-Obligor Subsidiaries                              27.0
  Other noncurrent liabilities                                                 42.9

Mezzanine equity of Obligor Group:


  Preferred units                                                        $     49.3

The following table presents summarized income statement information for the combined Obligor Group for the year ended December 31, 2020 (dollars in millions):



Revenues from Non-Obligor Subsidiaries                                   $  

2,602.4


Revenues from other sources                                                

15,361.4


Operating income of Obligor Group

1,069.7

Net loss of Obligor Group excluding equity in earnings of Non-Obligor Subsidiaries of $3.54 billion


 (157.0 )



Contractual Obligations

The following table summarizes our significant contractual obligations at December 31, 2020 (dollars in millions):



                                                            Payment or 

Settlement due by Period


                                                  In less than       In 1-3 

In 4-5 More than


    Contractual Obligations         Total            1 year           years         years        5 years
Scheduled maturities of debt
obligations (1)                   $ 30,146.4     $      1,325.0     $ 2,650.0     $ 2,000.0     $ 24,171.4
Estimated cash payments for
interest (2)                        28,834.6            1,294.0       2,442.2       2,284.2       22,814.2
Operating lease obligations (3)        460.5               33.7          69.3          58.7          298.8
Purchase obligations:
Product purchase commitments
(4)                                 14,800.7            2,266.6       4,230.6       3,501.4        4,802.1
Service payment commitments
(4,5)                                  278.8               62.0         102.0          29.0           85.8
Other long-term liabilities (6)        365.8                  -          85.8          50.8          229.2
Total contractual payment
obligations                       $ 74,886.8     $      4,981.3     $ 9,579.9     $ 7,924.1     $ 52,401.5

(1) Represents scheduled future maturities of our current and long-term debt

principal obligations. For information regarding our consolidated debt

obligations, see Note 7 of the Notes to Consolidated Financial Statements

included under Part II, Item 8 of this annual report. (2) Estimated cash payments for interest are based on the principal amount of

our consolidated debt obligations outstanding at December 31, 2020, the

contractually scheduled maturities of such balances, and the applicable

interest rates. Our estimated cash payments for interest are influenced by

the long-term maturities of our $2.65 billion in junior subordinated notes

(due June 2067 through February 2078). The estimated cash payments assume

that (i) the junior subordinated notes are not repaid prior to their

respective maturity dates and (ii) the amount of interest paid on the junior

subordinated notes is based on either (a) the current fixed interest rate

charged or (b) the weighted-average variable rate paid in 2020, as

applicable, for each note through the respective maturity date. (3) Primarily represents (i) land held pursuant to property leases, (ii) the

lease of underground storage caverns for natural gas and NGLs, (iii) the

lease of transportation equipment used in our operations and (iv) office

space leased from affiliates of EPCO. (4) Represents enforceable and legally binding agreements to purchase goods or

services as of December 31, 2020. The estimated payment obligations are

based on contractual prices in effect at December 31, 2020 applied to all

future volume commitments. Actual future payment obligations may vary


    depending on prices at the time of delivery.
(5) Primarily represents our unconditional payment obligations under firm

pipeline transportation contracts. (6) Primarily represents the noncurrent portion of asset retirement obligations


    and deferred revenues.



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We are obligated to spend up to an aggregate $270 million over a ten-year period
ending in 2025 on specified midstream gathering assets for certain producers
utilizing our EFS Midstream System.  If constructed, these new assets would be
owned by us and be a component of the EFS Midstream System. As of December 31,
2020, we have spent $151 million of the $270 million commitment. Due to the
uncertain timing of the remaining potential capital expenditures, we have
excluded this amount from the preceding table.

For additional information regarding our significant contractual obligations,
see Note 17 of the Notes to Consolidated Financial Statements included under
Part II, Item 8 of this annual report.

Off-Balance Sheet Arrangements



We have no off-balance sheet arrangements that have or are reasonably expected
to have a material current or future effect on our financial position, results
of operations and cash flows.


Related Party Transactions



For information regarding our related party transactions, see Note 15 of the
Notes to Consolidated Financial Statements included under Part II, Item 8 of
this annual report as well as Part III, Item 13 of this annual report.

Insurance

For information regarding insurance matters, see Note 18 of the Notes to Consolidated Financial Statements included under Part II, Item 8 of this annual report.

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