John Terwilliger
Chief Executive Officer at HOUSTON AMERICAN ENERGY CORP.
Net worth: 893 148 $ as of 2024-03-30
Profile
John F.
Terwilliger is the founder of Houston American Energy Corp., which was founded in 2001.
He held the titles of Chairman, President, CEO, COO, CFO & Secretary from 2013 to 2015.
Currently, he is the President, Chief Executive Officer & Director at Houston American Energy Corp.
He is also a member of the Society of Petroleum Engineers, Inc., Independent Petroleum Association of America, Houston Producers Forum, and Houston Geological Society.
In his former positions, he was the Chairman & President of Moose Oil & Gas Co. from 1988 to 2001 and the Chairman & President of Moose Operating Co., Inc. in 2002.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-04-27 | 671,540 ( 6.16% ) | 893 148 $ | 2024-03-30 |
John Terwilliger active positions
| Companies | Position | Start |
|---|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Chief Executive Officer | 2020-11-30 |
| Houston Geological Society | Corporate Officer/Principal | - |
| Houston Producers Forum | Corporate Officer/Principal | - |
Independent Petroleum Association of America
 Independent Petroleum Association of America Industrial SpecialtiesProcess Industries The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980. | 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. | Corporate Officer/Principal | - |
Former positions of John Terwilliger
| Companies | Position | End |
|---|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Chief Executive Officer | 2015-04-22 |
| Moose Oil & Gas Co. | Chairman | 2000-12-31 |
| Moose Operating Co., Inc. | Chairman | 2002-04-08 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Energy Minerals |
| Private companies | 6 |
|---|---|
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. | Industrial Services |
Independent Petroleum Association of America
Independent Petroleum Association of America Industrial SpecialtiesProcess Industries The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980. | Process Industries |
| Houston Producers Forum | |
| Houston Geological Society | |
| Moose Oil & Gas Co. | |
| Moose Operating Co., Inc. |
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