Stephen Hartzell
Chairman en HOUSTON AMERICAN ENERGY CORP. .
Fortuna: 5 958 $ al 31/03/2024
Perfil
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.
Participaciones conocidas en empresas públicas
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
| 27/06/2023 | 4 480 ( 0.04% ) | 5 958 $ | 31/03/2024 |
Cargos activos de Stephen Hartzell
| Empresas | Cargo | Inicio |
|---|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Chairman | 05/06/2018 |
| Southern Star Exploration LLC | Corporate Officer/Principal | 01/01/2003 |
| S.P. Hartzell, Inc. | President | - |
Antiguos cargos conocidos de Stephen Hartzell.
| Empresas | Cargo | Fin |
|---|---|---|
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 |
Formación de Stephen Hartzell.
| Northern Illinois University | Graduate Degree |
| Western Illinois University | Undergraduate Degree |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas cotizadas | 1 |
|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Energy Minerals |
| Empresas privadas | 6 |
|---|---|
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 |
| Southern Star Exploration LLC | |
| Amoco Production Co. | |
| Moore McCormack Energy, Inc. | |
| American Hunter Exploration Ltd. | |
| S.P. Hartzell, Inc. |
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