Bill Sullivan

No open positions remaining

Net worth: 3 M $ as of 30/05/2026

69 year

51 connections

Energy Minerals

Industrial Services

Process Industries

Profile

William D.
Sullivan served as Vice President-Operations at Anadarko Petroleum Corp.
from 2001 to 2003.
He was Director at Gryphon Exploration Co. from 2004 to 2005.
In 2005, he was President & Chief Executive Officer at Leor Energy LP.
He was Independent Non-Executive Director at Legacy Reserves LP from 2006 to 2018 and Independent Director at Legacy Reserves GP LLC during the same period.
From 2007 to 2022, he was with TETRA Technologies, Inc., serving as Chairman from 2015 to 2022.
He was Independent Director at Targa Resources Partners LP from 2007 to 2015 and Independent Director at Targa Resources GP LLC from 2011 to 2015.
He held Independent Director roles at CSI Compressco LP and CSI Compressco GP LLC from 2011 to 2021.
He was Director at TRI Resources, Inc. and Independent Director at SM Energy Co. from 2023 to 2026.
Education includes undergraduate studies at Texas A&M University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SM ENERGY COMPANY 0.04%	09/06/2025	105,088 ( 0.04% )	3 M $	30/05/2026

Former positions of Bill Sullivan

Companies	Position	End
SM ENERGY COMPANY	Chairman	30/05/2023
TETRA TECHNOLOGIES, INC.	Chairman	23/05/2022
CSI COMPRESSCO LP	Director/Board Member	28/01/2021
CSI Compressco GP LLC CSI Compressco GP LLC Oilfield Services/EquipmentIndustrial Services Provides oil and gas services and equipment	Director/Board Member	31/12/2020
Legacy Reserves LP Legacy Reserves LP Integrated OilEnergy Minerals Engages in development of oil and natural gas properties	Director/Board Member	31/08/2018

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Training of Bill Sullivan

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Linked companies

Private companies	13
Anadarko Petroleum Corp. Anadarko Petroleum Corp. Oil & Gas ProductionEnergy Minerals Operates as an oil and natural gas exploration and production company	Energy Minerals
SM Energy Co. SM Energy Co. Integrated OilEnergy Minerals Operates as an oil, gas and natural gas liquids exploration and production company	Energy Minerals
TETRA Technologies, Inc. TETRA Technologies, Inc. Chemicals: SpecialtyProcess Industries Manufactures & distributes bromine-based completion fluids, calcium chloride and water management solutions and services	Process Industries
Legacy Reserves LP Legacy Reserves LP Integrated OilEnergy Minerals Engages in development of oil and natural gas properties	Energy Minerals
Targa Resources Partners LP Targa Resources Partners LP Wholesale DistributorsDistribution Services Owns, operates and supplies natural gas, crude oil & NGL products	Distribution Services
Targa Resources GP LLC Targa Resources GP LLC Oil & Gas ProductionEnergy Minerals Offers petroleum services	Energy Minerals
CSI Compressco LP CSI Compressco LP Oilfield Services/EquipmentIndustrial Services Provides contract compression services using natural gas compressor packages	Industrial Services
TRI Resources, Inc. TRI Resources, Inc. Oil & Gas PipelinesIndustrial Services Provides midstream natural gas and NGL services	Industrial Services
Texas A&M University Texas A&M University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Gryphon Exploration Co. Gryphon Exploration Co. Integrated OilEnergy Minerals Produces and explores oil & gas	Energy Minerals
Legacy Reserves GP LLC Legacy Reserves GP LLC Oil & Gas ProductionEnergy Minerals Engages in acquisition and development of oil and natural gas	Energy Minerals
Leor Energy LP
CSI Compressco GP LLC CSI Compressco GP LLC Oilfield Services/EquipmentIndustrial Services Provides oil and gas services and equipment	Industrial Services