Network origin in Karen L. Rogers first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
MarkWest Hydrocarbon LLC
 MarkWest Hydrocarbon LLC Oilfield Services/EquipmentIndustrial Services MarkWest Hydrocarbon LLC provides natural gas processing services. It also provides transportation, fractionation, and storage of natural gas liquids and transportation of crude oil. The company was founded by John M. Fox in April 1998 and is headquartered in Denver, CO.
14
| Subsidiary | Oilfield Services/Equipment | 14 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Karen L. Rogers via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Kerr-McGee Corp.
 Kerr-McGee Corp. Oil & Gas ProductionEnergy Minerals Kerr-McGee Corp. is an energy and inorganic chemical. It subsidiaries, joint ventures and other affiliates have operations throughout the world. The company core business, which include exploration, production of oil and gas resources. It was founded in 1929 and is headquartered Oklahoma City, Ok | Oil & Gas Production | Director/Board Member | |
| NEWMONT CORPORATION | Precious Metals | Director of Finance/CFO | |
Plains Petroleum Co.
 Plains Petroleum Co. Oil & Gas ProductionEnergy Minerals Plains Petroleum Co. produces, develops, and explores oil & gas. The company provides services in the Midcontinent, Permian Basin, Gulf coast, and Rocky Mountain regions of the United States. The company is headquartered in Lakewood, CO. | Oil & Gas Production | President | |
Texaco, Inc.
 Texaco, Inc. Specialty StoresRetail Trade Texaco, Inc. explores and produces oil and natural gas. It engages in the worldwide exploration, production and marketing of crude oil, natural gas, and petroleum products. The company was founded in 1902 and is headquartered in San Ramon, CA. | Specialty Stores | Corporate Officer/Principal | |
| UMB FINANCIAL CORPORATION | Major Banks | Director/Board Member | |
| WILLIAMS COMPANIES | Oil & Gas Pipelines | Director of Finance/CFO Director/Board Member | |
| DENBURY INC. | Integrated Oil | Director/Board Member Director/Board Member | |
NGL TM LLC
 NGL TM LLC Wholesale DistributorsDistribution Services NGL TM LLC markets and distributes petroleum products. Its products include unbranded gasoline, diesel fuel, heating oil, marine fuels, jet fuels, crude oil, natural gas, residual fuel oils, chemicals, and fertilizers. The company was founded by Cortlandt S. Dietler in 1981 and is headquartered in Denver, CO. | Wholesale Distributors | Corporate Officer/Principal | |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| MARKWEST ENERGY PARTNERS LP | Oil & Gas Pipelines | Director/Board Member Director of Finance/CFO Director of Finance/CFO General Counsel Director/Board Member General Counsel Director/Board Member Director/Board Member Director of Finance/CFO Director/Board Member Director/Board Member Director of Finance/CFO | |
MarkWest Energy GP LLC
 MarkWest Energy GP LLC Oilfield Services/EquipmentIndustrial Services Part of Marathon Petroleum Corp., MarkWest Energy GP LLC is a company that provides oil and gas field services not elsewhere classified. The company is based in Englewood, CO. The company was founded by John C. Mollenkopf. | Oilfield Services/Equipment | Director/Board Member Director of Finance/CFO General Counsel Director/Board Member Corporate Officer/Principal Chairman Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO | |
MPLX GP LLC
 MPLX GP LLC Oil & Gas PipelinesIndustrial Services MPLX GP LLC owns, operates, develops and acquires pipelines for petroleum and energy industries. The company is headquartered in Findlay, OH. | Oil & Gas Pipelines | Director/Board Member General Counsel Director of Finance/CFO | |
| MPLX LP | Oil & Gas Pipelines | Director/Board Member General Counsel Director of Finance/CFO | |
| University of Denver | College/University | Graduate Degree Masters Business Admin | |
| XCEL ENERGY INC. | Electric Utilities | Corporate Officer/Principal Corporate Officer/Principal | |
| CSX Oil & Gas Co. | Corporate Officer/Principal | ||
| University of Alberta | College/University | Undergraduate Degree | |
| AMERICAN MIDSTREAM PARTNERS LP | Oil & Gas Pipelines | Director/Board Member | |
| Middlebury College | College/University | Undergraduate Degree | |
| Stanford University | College/University | Graduate Degree | |
Third Coast Midstream Holdings LLC
 Third Coast Midstream Holdings LLC Financial ConglomeratesFinance Part of High Point Infrastructure Partners LLC, Third Coast Midstream Holdings LLC is a company that provides investment services. The company is based in Denver, CO. Third Coast Midstream Holdings was acquired by High Point Infrastructure Partners LLC on April 15, 2013. Louis J. Dorey has been the CEO of the company since 2019. | Financial Conglomerates | Director/Board Member | |
Aspect Energy LLC (Colorado)
 Aspect Energy LLC (Colorado) Oil & Gas ProductionEnergy Minerals Aspect Energy LLC operates as an exploration and energy investment company. The firm is engaged in oil and gas exploration and development efforts. The company was founded in 1992 and is headquartered in Denver, CO. | Oil & Gas Production | Director/Board Member | |
Aspect Holdings LLC
 Aspect Holdings LLC Financial ConglomeratesFinance Aspect Holdings LLC provides investments in oil and gas exploration companies. It engages in exploration and production activities in a number of countries, including the United States, Hungary, and the Kurdistan Region of Iraq. The company was founded by Alex Cranberg in 1993 and is headquartered Denver, CO. | Financial Conglomerates | Director/Board Member | |
Enduring Resources II LLC
 Enduring Resources II LLC Oil & Gas ProductionEnergy Minerals Enduring Resources II LLC operates as acquisition and exploitation focused oil and gas company. It focuses on large resource potential, geographies, development concepts during delineation, advancing technology, vertical integration and working relations with landowners and service providers. The company was founded in 2011 and is headquartered in Denver, CO. | Oil & Gas Production | Chairman | |
| Aspect Energy LLC | Director/Board Member | ||
BreitBurn GP LLC
 BreitBurn GP LLC Oil & Gas ProductionEnergy Minerals Part of Maverick Natural Resources LLC, BreitBurn GP LLC focuses on the acquisition, exploitation and development of oil and gas properties. The company is based in Los Angeles, CA. The company was founded by Randall Hart Breitenbach, Halbert S. Washburn. Halbert S. Washburn has been the CEO since incorporation. | Oil & Gas Production | Director/Board Member | |
| BREITBURN ENERGY PARTNERS LP | Integrated Oil | Director/Board Member | |
Taylor Energy Co. LLC
 Taylor Energy Co. LLC Oil & Gas ProductionEnergy Minerals Taylor Energy Co. LLC engages in oil and gas activities. The company was founded by Patrick F. Taylor on November 28, 2005 and is headquartered in New Orleans, LA. | Oil & Gas Production | Director/Board Member | |
Westmoreland Resources GP LLC
 Westmoreland Resources GP LLC CoalEnergy Minerals Westmoreland Resources GP LLC engages in the production of steamed and surface mined coal. It also operates as a general partner to the company Westmoreland Resource Partners LP. The company is headquartered in Columbus, OH. | Coal | Director/Board Member | |
| American Association of Petroleum Geologists | Corporate Officer/Principal | ||
| BAKER HUGHES COMPANY | Contract Drilling | Director of Finance/CFO | |
Zea2 LLC
 Zea2 LLC Miscellaneous Commercial ServicesCommercial Services Zea2 LLC offers cellulose-based biorefinery platform that is designed to produce advanced fuels and intermediate chemicals. It aims to address the yield and carbon dioxide problems associated with traditional and cellulosic based processes. The company was founded by Timothy J. Eggeman in 2002 and is headquartered in Tempe, AZ. | Miscellaneous Commercial Services | Director/Board Member | |
Natural Supplement Association LLC
 Natural Supplement Association LLC Pharmaceuticals: OtherHealth Technology Natural Supplement Association LLC produces and distributes dietary supplements and weight management products. The firm offers formulas for muscle restoration, protein blends and nutrition bars. The company was founded in 1990 and is headquartered in Abbott Park, IL. | Pharmaceuticals: Other | Director of Finance/CFO | |
| University of Kansas | College/University | Undergraduate Degree | |
Monroe Gas Storage Co. LLC
 Monroe Gas Storage Co. LLC Wholesale DistributorsDistribution Services Part of Hartree Bulk Storage LLC, Monroe Gas Storage Co. LLC operates natural gas storage facilities. The company is based in Houston, TX. | Wholesale Distributors | Corporate Officer/Principal | |
| Rocky Mountain Association of Geologists | Corporate Officer/Principal | ||
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Engineering & Construction | Corporate Officer/Principal | |
| WESTMORELAND RESOURCE PARTNERS, LP | Coal | Chief Executive Officer |
Statistics
International
| United States | 46 |
| Canada | 4 |
Sectoral
| Energy Minerals | 19 |
| Industrial Services | 10 |
| Consumer Services | 6 |
| Finance | 5 |
| Distribution Services | 3 |
Operational
| Director/Board Member | 68 |
| Independent Dir/Board Member | 25 |
| Corporate Officer/Principal | 24 |
| Director of Finance/CFO | 23 |
| Chief Executive Officer | 12 |
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