Profile
Sean P.
Kolassa is currently the Senior Vice President at Arrowhead Gulf Coast Holdings LLC.
He is also the President at Harvest Midstream Co., Arrowhead St Holdings LLC, and Hilcorp Pipeline Co. LLC.
Previously, he worked as the VP-Investment Planning & Gas Operations at Pacific Gas & Electric Co.
Sean P. Kolassa active positions
| Companies | Position | Start |
|---|---|---|
Harvest Midstream Co.
 Harvest Midstream Co. Integrated OilEnergy Minerals Harvest Midstream Co. provides midstream services. The company was founded in 2002 and is headquartered in Houston, TX. | President | 2013-12-31 |
Arrowhead St Holdings LLC
 Arrowhead St Holdings LLC Oil & Gas ProductionEnergy Minerals Part of Harvest Midstream Co., Arrowhead St Holdings LLC engages in Eagle Ford midstream business. The company is based in Houston, TX. Arrowhead St Holdings was acquired by Harvest Midstream Co. on March 31, 2022. | President | - |
Hilcorp Pipeline Co. LLC
 Hilcorp Pipeline Co. LLC Oil & Gas PipelinesIndustrial Services Hilcorp Pipeline Co. LLC engages in the production of oil and gas. The company is headquartered in Houston, TX. | President | - |
Arrowhead Gulf Coast Holdings LLC
 Arrowhead Gulf Coast Holdings LLC Financial ConglomeratesFinance Arrowhead Gulf Coast Holdings LLC provides oil and gas extraction services. The company is headquartered in Houston, TX. | Corporate Officer/Principal | - |
Former positions of Sean P. Kolassa
| Companies | Position | End |
|---|---|---|
| PACIFIC GAS AND ELECTRIC COMPANY | Corporate Officer/Principal | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Pacific Gas & Electric Co.
 Pacific Gas & Electric Co. Gas DistributorsUtilities Pacific Gas & Electric Co. engages in the provision of natural gas and electric services. It owns and operates an integrated natural gas transportation, storage, and distribution system in California and also offers backbone gas transmission, gas delivery, and gas storage services as separate and distinct services. The firm also offers gas supply and gathering facilities. The company was founded in 1905 and is headquartered in Oakland, CA. | Utilities |
Arrowhead Gulf Coast Holdings LLC
Arrowhead Gulf Coast Holdings LLC Financial ConglomeratesFinance Arrowhead Gulf Coast Holdings LLC provides oil and gas extraction services. The company is headquartered in Houston, TX. | Finance |
Harvest Midstream Co.
Harvest Midstream Co. Integrated OilEnergy Minerals Harvest Midstream Co. provides midstream services. The company was founded in 2002 and is headquartered in Houston, TX. | Energy Minerals |
Arrowhead St Holdings LLC
Arrowhead St Holdings LLC Oil & Gas ProductionEnergy Minerals Part of Harvest Midstream Co., Arrowhead St Holdings LLC engages in Eagle Ford midstream business. The company is based in Houston, TX. Arrowhead St Holdings was acquired by Harvest Midstream Co. on March 31, 2022. | Energy Minerals |
Hilcorp Pipeline Co. LLC
Hilcorp Pipeline Co. LLC Oil & Gas PipelinesIndustrial Services Hilcorp Pipeline Co. LLC engages in the production of oil and gas. The company is headquartered in Houston, TX. | Industrial Services |
- Stock Market
- Insiders
- Sean P. Kolassa
