MARINER PETROLEUM CORP Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Recent M&A activity 7 deals on file involving Mariner Energy, Inc.
| Announced | Type | Headline | Value |
|---|---|---|---|
| Nov 2010 | Corporate |
Apache Merges with Mariner
0 net acres |
$1.6B |
| Apr 2010 | Corporate |
Apache Acquires Mariner Energy
0 net acres |
$3.9B |
| Dec 2009 | Property |
Mariner Buys Edge Petroleum Assets in Auction
60,000 net acres |
$260M |
| Mar 2008 | Corporate |
Mariner Energy Acquires Spraberry and Gulf of Mexico Interest
256,000 net acres |
$365M |
| Dec 2007 | Corporate |
Mariner Energy Acquires Statoil Subsidiary
256,000 net acres |
— |
| Mar 2007 | Property |
Mariner Energy, Inc. Acquires Interest in BP Gulf of Mexico Property
0 net acres |
$71M |
| Mar 2007 | Property |
Mariner Sells Cottonwood Gulf of Mexico Interest
0 net acres |
$32M |
Industry news recent coverage mentioning Mariner Energy, Inc.
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Apr 16, 2026Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
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Apr 15, 2026In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
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Apr 15, 2026The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
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Apr 11, 2026Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
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Mar 23, 2026Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →
⚑ Same company across states: Mariner Energy, Inc.
Curated alternate name for Mariner Energy, Inc. (from ShaleExperts company records):
- MARINER ENERGY INC
MARINER PETROLEUM CORP has 1 well on file in Colorado.
Active in Weld.
Most recent well: CONNER D&H in the SPINDLE field (Weld county) — last updated July 1983.
MARINER PETROLEUM CORP county coverage
Counties where MARINER PETROLEUM CORP has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| CONNER D&H | Weld | 1983-07-07 | 05-123-11251 |