John R. Blocker
Chief Executive Officer at Maxxen Energy I LLC
Profile
John R.
Blocker founded Energy Service Co., Inc. in 1975.
Mr. Blocker also currently works at Maxxen Energy I LLC, as President & Chief Executive Officer.
Mr. Blocker also formerly worked at Trinidad Drilling Ltd., as Independent Director in 2018, Pride International LLC (Texas), as Chief Operating Officer from 1993 to 2006, Pride International LLC (Texas), as Chief Operating Officer, and Energy Service Co., Inc., as Chief Operating Officer from 1975 to 1986.
John R. Blocker active positions
| Companies | Position | Start |
|---|---|---|
| Maxxen Energy I LLC | Chief Executive Officer | - |
Former positions of John R. Blocker
| Companies | Position | End |
|---|---|---|
| TRINIDAD DRILLING LTD. | Director/Board Member | 2018-11-26 |
Pride International LLC (Texas)
 Pride International LLC (Texas) Contract DrillingIndustrial Services Pride International, Inc. operates as an offshore drilling contractors. The firm provides contract drilling and related services to oil and gas companies. It offers services through the use of mobile offshore drilling rigs and rig management services on various rigs, including technical drilling assistance, personnel, repair and maintenance, and drilling operation management services. The company was founded in on June 24, 1988 and is headquartered in Houston, TX. | Chief Operating Officer | 2006-05-30 |
Pride International LLC (Texas)
Pride International LLC (Texas) Contract DrillingIndustrial Services Pride International, Inc. operates as an offshore drilling contractors. The firm provides contract drilling and related services to oil and gas companies. It offers services through the use of mobile offshore drilling rigs and rig management services on various rigs, including technical drilling assistance, personnel, repair and maintenance, and drilling operation management services. The company was founded in on June 24, 1988 and is headquartered in Houston, TX. | Chief Operating Officer | 2005-12-31 |
| Energy Service Co., Inc. | Chief Operating Officer | 1985-12-31 |
| Energy Service Co., Inc. | Founder | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Pride International LLC (Texas)
Pride International LLC (Texas) Contract DrillingIndustrial Services Pride International, Inc. operates as an offshore drilling contractors. The firm provides contract drilling and related services to oil and gas companies. It offers services through the use of mobile offshore drilling rigs and rig management services on various rigs, including technical drilling assistance, personnel, repair and maintenance, and drilling operation management services. The company was founded in on June 24, 1988 and is headquartered in Houston, TX. | Industrial Services |
| Energy Service Co., Inc. | Distribution Services |
Trinidad Drilling Ltd.
 Trinidad Drilling Ltd. Contract DrillingIndustrial Services Trinidad Drilling Ltd. engages in the provision of contract drilling and related services. It operates through the following segments: United States and International Operations; Canadian Operations; Joint Venture Operations; and Corporate segments. The United States and International Operations segment includes technology operations. The Canadian Operations segment involves land drilling services. The Joint Venture Operations segment consists of US and international joint venture operations. The Corporate segment relates to all non-operating activities and acts as a support function to the other segments. The company was founded by Michael E. Heier on February 23, 1996 and is headquartered in Calgary, Canada. | Industrial Services |
| Maxxen Energy I LLC |
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