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John Terwilliger
Corporate Officer/Principal at
Houston Geological Society
Profile
John F.
Terwilliger was the founder of Abundia Global Impact Group, Inc., founded in 2001, where he served as Chairman, President, CEO, COO, CFO & Secretary from 2013 to 2015.
Current jobs include Member at Society of Petroleum Engineers, Inc., Independent Petroleum Association of America, Houston Producers Forum, and Houston Geological Society.
Former jobs include Chairman & President at Moose Oil & Gas Co. from 1988 to 2001, Chairman & President at Moose Operating Co., Inc. in 2002, and Director at Abundia Global Impact Group, Inc. from 2024 to 2025.
John Terwilliger active positions
| Companies | Position | Start |
|---|---|---|
Houston Geological Society
 Houston Geological Society Miscellaneous Commercial ServicesCommercial Services Houston Geological Society is a professional organization dedicated to serving petroleum, energy, and environmental geoscientists. The non-profit company is based in Houston, TX. It advances geosciences by fostering knowledge exchange, professional development, and community engagement. The society supports continuing education, networking, student outreach, scholarships, and young professional activities through programs such as technical meetings, conferences, field trips, and educational outreach. It publishes a monthly bulletin, government updates, and geological literature, and organizes events including dinners, tournaments, and student competitions. The society maintains active volunteer leadership and committees overseeing awards, scholarships, communications, and events. Membership categories accommodate professionals, students, and emeritus members, offering benefits like discounted event access and priority registration. | Corporate Officer/Principal | - |
Houston Producers Forum
 Houston Producers Forum The Houston Producers Forum is a company based in Houston, TX. | Corporate Officer/Principal | - |
Independent Petroleum Association of America
 Independent Petroleum Association of America Industrial SpecialtiesProcess Industries Manufactures oil and natural gas | Corporate Officer/Principal | - |
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Provides petroleum engineering services | Corporate Officer/Principal | - |
Former positions of John Terwilliger
| Companies | Position | End |
|---|---|---|
| ABUNDIA GLOBAL IMPACT GROUP INC. | Chief Executive Officer | 2024-11-10 |
| ABUNDIA GLOBAL IMPACT GROUP INC. | Chief Executive Officer | 2015-04-22 |
Moose Oil & Gas Co. | Chairman | 2000-12-31 |
Moose Operating Co., Inc.
 Moose Operating Co., Inc. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration company that operated wells | Chairman | 2002-04-08 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
70
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Abundia Global Impact Group, Inc.
 Abundia Global Impact Group, Inc. Oil & Gas ProductionEnergy Minerals Engages in development, exploration, exploitation, acquisition and production of natural gas and crude oil properties | 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 |
Houston Producers Forum
Houston Producers Forum The Houston Producers Forum is a company based in Houston, TX. | |
Houston Geological Society
Houston Geological Society Miscellaneous Commercial ServicesCommercial Services Houston Geological Society is a professional organization dedicated to serving petroleum, energy, and environmental geoscientists. The non-profit company is based in Houston, TX. It advances geosciences by fostering knowledge exchange, professional development, and community engagement. The society supports continuing education, networking, student outreach, scholarships, and young professional activities through programs such as technical meetings, conferences, field trips, and educational outreach. It publishes a monthly bulletin, government updates, and geological literature, and organizes events including dinners, tournaments, and student competitions. The society maintains active volunteer leadership and committees overseeing awards, scholarships, communications, and events. Membership categories accommodate professionals, students, and emeritus members, offering benefits like discounted event access and priority registration. | Commercial Services |
Moose Oil & Gas Co. | |
Moose Operating Co., Inc.
Moose Operating Co., Inc. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration company that operated wells | Energy Minerals |
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