Stephen Hartzell
Voorzitter bij HOUSTON AMERICAN ENERGY CORP.
Vermogen: 5 958 $ op 31-05-2024
Profiel
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.
Bekende belangen in openbare bedrijven
| Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
|---|---|---|---|---|
| 20-06-2024 | 4 480 ( 0.04% ) | 5 958 $ | 31-05-2024 |
Actieve functies van Stephen Hartzell
| Bedrijven | Functie | Begin |
|---|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Voorzitter | 05-06-2018 |
| Southern Star Exploration LLC | Corporate Officer/Principal | 01-01-2003 |
| S.P. Hartzell, Inc. | President | - |
Eerdere bekende functies van Stephen Hartzell
| Bedrijven | Functie | Einde |
|---|---|---|
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 |
Opleiding van Stephen Hartzell
| Northern Illinois University | Graduate Degree |
| Western Illinois University | Undergraduate Degree |
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
| Beursgenoteerde bedrijven | 1 |
|---|---|
| HOUSTON AMERICAN ENERGY CORP. | Energy Minerals |
| Bedrijven in privébezit | 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. |
