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Stephen Hartzell
Chairman at HOUSTON AMERICAN ENERGY CORP.
Net worth: 5 958 $ as of 31/05/2024
Profile
Stephen P.
Hartzell is currently the Chairman at Houston American Energy Corp.
since 2018.
He is also the Owner of Southern Star Exploration LLC since 2003 and the President & Owner of S.P.
Hartzell, Inc. In the past, Mr. Hartzell worked as a Senior Geologist at Tesoro Petroleum Cos., Inc., Amoco Production Co., Moore McCormack Energy, Inc., and American Hunter Exploration Ltd.
from 1978 to 1986.
Mr. Hartzell holds a graduate degree from Northern Illinois University and an undergraduate degree from Western Illinois University.
Known holdings in public companies
Company | Date | Number of shares | Valuation | Valuation date |
---|---|---|---|---|
20/06/2024 | 4,480 ( 0.04% ) | 5 958 $ | 31/05/2024 |
Stephen Hartzell active positions
Companies | Position | Start |
---|---|---|
HOUSTON AMERICAN ENERGY CORP. | Chairman | 05/06/2018 |
Southern Star Exploration LLC | Corporate Officer/Principal | 01/01/2003 |
S.P. Hartzell, Inc. | President | - |
Former positions of Stephen Hartzell
Companies | Position | End |
---|---|---|
Tesoro Petroleum Cos., Inc.
![]() Tesoro Petroleum Cos., Inc. Oil & Gas ProductionEnergy Minerals Tesoro Petroleum Cos., Inc. engages in the provision of petroleum refining services. The company is headquartered in Kenai, AK. | Corporate Officer/Principal | 01/01/1986 |
Amoco Production Co. | Corporate Officer/Principal | 01/01/1986 |
Moore McCormack Energy, Inc. | Corporate Officer/Principal | 01/01/1986 |
American Hunter Exploration Ltd. | Corporate Officer/Principal | 01/01/1986 |
Training of Stephen Hartzell
Western Illinois University | Undergraduate Degree |
Northern Illinois University | Graduate Degree |
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 |
---|---|
Southern Star Exploration LLC | |
Tesoro Petroleum Cos., Inc.
![]() Tesoro Petroleum Cos., Inc. Oil & Gas ProductionEnergy Minerals Tesoro Petroleum Cos., Inc. engages in the provision of petroleum refining services. The company is headquartered in Kenai, AK. | Energy Minerals |
Amoco Production Co. | |
Moore McCormack Energy, Inc. | |
American Hunter Exploration Ltd. | |
S.P. Hartzell, Inc. |
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