James Trimble

Chief Executive Officer at

PDC 2002-B LP

77 year

60 connections

Energy Minerals

Industrial Services

Consumer Services

Profile

James Moore Trimble was the founder of Grand Gulf Energy Co. LLC, founded in 2005, where the title held was President & Chief Executive Officer from 2005 to 2010.
Current jobs include President, Chief Executive Officer & Director at PDC 2002-B LP and Principal & Owner at Tanda Resources LLC since 2015.
Former jobs include President, Chief Executive Officer & Director at Stone Energy Corp.
(2017–2018), President, Chief Executive Officer & Director at PDC 2002-C LP, President, Chief Executive Officer & Director at Elysium Energy LLC (2000–2004), Chief Executive Officer, Director & MD at Grand Gulf Energy Ltd. (2005–2012), Chairman, President & Chief Executive Officer at TexCal Energy LLC (2000–2004), Chairman, President & Chief Financial Officer at Tri-Union Development Corp., Chairman at Crestone Peak Resources LLC (2018–2021), Director at Blue Dolphin Energy Co. (2002–2006), Director at PDC Energy, Inc. (2014–2016), Independent Director at Civitas Resources, Inc. (2021–2026), Independent Director at Berry Corp.
(2024–2025), Director at American Petroleum Institute, Inc., Director at Society of Petroleum Engineers, Inc., Director at Independent Petroleum Association of America, Director at Independent Oil & Gas Association of Pennsylvania, Director at Texas Independent Producers & Royalty Owners Association, Director at Independent Oil & Gas Association of West Virginia, Inc., Director at Seisgen Exploration, Inc. (2008–2016), Director at C&J Energy Services Ltd. (2016–2017), Director at Talos Energy, Inc. (2018–2021), Independent Director at Callon Petroleum Co. (2012–2023), Senior Vice President-Exploration & Production at Coterra Energy, Inc. (1983–2006), and Senior VP-Exploration & Production at Cabot Oil & Gas Co. (1987–2004).
Education includes undergraduate degree from Mississippi State University.

James Trimble active positions

Companies	Position	Start
PDC 2002-B LP PDC 2002-B LP Contract DrillingIndustrial Services Produces and sells crude oil, natural gas and natural gas liquids	Chief Executive Officer	-
Tanda Resources LLC Tanda Resources LLC Integrated OilEnergy Minerals Provides oil and gas exploration services	Corporate Officer/Principal	31/12/2014

All active positions of James Trimble

Former positions of James Trimble

Companies	Position	End
CIVITAS RESOURCES, INC.	Director/Board Member	29/01/2026
BERRY CORP.	Director/Board Member	17/12/2025
CALLON PETROLEUM COMPANY	Director/Board Member	25/04/2023
TALOS ENERGY INC.	Director/Board Member	10/05/2021
Crestone Peak Resources LLC Crestone Peak Resources LLC Oil & Gas ProductionEnergy Minerals Produces oil and natural gas	Chairman	31/12/2020

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Private companies

See the detail of James Trimble's experience

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Linked companies

Private companies	27
Blue Dolphin Energy Co. Blue Dolphin Energy Co. Oil Refining/MarketingEnergy Minerals Refines and markets petroleum products	Energy Minerals
Coterra Energy, Inc. Coterra Energy, Inc. Oil & Gas ProductionEnergy Minerals Provides oil and natural gas development, exploration & production services	Energy Minerals
PDC Energy, Inc. PDC Energy, Inc. Oil & Gas ProductionEnergy Minerals Explores and develops crude oil, natural gas and liquids	Energy Minerals
Callon Petroleum Co. Callon Petroleum Co. Integrated OilEnergy Minerals Engages in exploration, development, acquisition and production of oil and natural gas properties	Energy Minerals
Stone Energy Corp. Stone Energy Corp. Oil & Gas ProductionEnergy Minerals Acquires, explores, develops, and produces oil and natural gas properties	Energy Minerals
Tri-Union Development Corp. Tri-Union Development Corp. Oil & Gas ProductionEnergy Minerals Provides oil and gas field exploration services	Energy Minerals
PDC 2002-B LP PDC 2002-B LP Contract DrillingIndustrial Services Produces and sells crude oil, natural gas and natural gas liquids	Industrial Services
PDC 2002-C LP PDC 2002-C LP Contract DrillingIndustrial Services Engages in the exploration and development of crude oil and natural gas properties	Industrial Services
Elysium Energy LLC Elysium Energy LLC Oil & Gas ProductionEnergy Minerals Explores for, produces, and develops oil and gas properties	Energy Minerals
Mississippi State University Mississippi State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
American Petroleum Institute, Inc. American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services Wholesale crude petroleum and petroleum products from bulk liquid storage facilities	Distribution Services
Grand Gulf Energy Ltd. Grand Gulf Energy Ltd. Integrated OilEnergy Minerals Operates as an oil and gas exploration and production company	Energy Minerals
TexCal Energy LLC TexCal Energy LLC Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services	Energy Minerals
Society of Petroleum Engineers, Inc. Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services	Industrial Services
Independent Petroleum Association of America Independent Petroleum Association of America Industrial SpecialtiesProcess Industries Manufactures oil and natural gas	Process Industries
Independent Oil & Gas Association of Pennsylvania Independent Oil & Gas Association of Pennsylvania The Independent Oil & Gas Association of Pennsylvania is a company based in Wexford, PA.
Texas Independent Producers & Royalty Owners Association Texas Independent Producers & Royalty Owners Association Miscellaneous Commercial ServicesCommercial Services Texas Independent Producers & Royalty Owners Association (TIPRO) is a non-profit advocacy organization representing nearly 3,000 independent oil and natural gas producers, royalty owners, and related service companies. The private company is based in Austin, TX. TIPRO’s mission centers on preserving and promoting the interests of independents in exploration and production through legislative advocacy, regulatory monitoring, and public education. The association offers member benefits such as networking opportunities, educational programs, industry intelligence, and regular communications including newsletters and magazines. TIPRO hosts industry events like conventions, conferences, and luncheons, and collaborates with other organizations to educate the public and officials on oil and natural gas operations. The TIPRO Young Leaders in Energy Student Program supports students pursuing energy-related disciplines with membership, event access, career resources, and legislative insights. TIPRO produces reports analyzing policy, economic trends, workforce development, and technological innovations affecting the oil and gas sector, and advocates for science-based energy policies addressing issues such as hydraulic fracturing regulation, water infrastructure, orphan wells, and severance tax reinvestment. The company's website provides live commodity prices and links to regulatory and environmental agencies.	Commercial Services
Independent Oil & Gas Association of West Virginia, Inc. Independent Oil & Gas Association of West Virginia, Inc. Integrated OilEnergy Minerals Engages in extraction and production of natural gas and oil	Energy Minerals
Grand Gulf Energy Co. LLC
Seisgen Exploration, Inc. Seisgen Exploration, Inc. Oil & Gas ProductionEnergy Minerals Operates as a gas exploration company	Energy Minerals
C&J Energy Services Ltd. C&J Energy Services Ltd. Oilfield Services/EquipmentIndustrial Services Provides well construction, completion and services in the oil and gas industry	Industrial Services
Crestone Peak Resources LLC Crestone Peak Resources LLC Oil & Gas ProductionEnergy Minerals Produces oil and natural gas	Energy Minerals
Tanda Resources LLC Tanda Resources LLC Integrated OilEnergy Minerals Provides oil and gas exploration services	Energy Minerals
Berry Corp. Berry Corp. Integrated OilEnergy Minerals Engages in exploration and production of oil & natural gas reserves and provides onshore well services	Energy Minerals
Talos Energy, Inc. Talos Energy, Inc. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services in the gulf of Mexico region	Energy Minerals
Civitas Resources, Inc. Civitas Resources, Inc. Oil & Gas ProductionEnergy Minerals Engages in exploration and production of oil & gas reserves	Energy Minerals
Cabot Oil & Gas Co. Cabot Oil & Gas Co. Oil & Gas ProductionEnergy Minerals Engages in exploration of oil and gas	Energy Minerals