PLAINS PETROLEUM OPERATING CO Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Recent M&A activity 8 deals on file involving Plains Exploration & Production Company
| Announced | Type | Headline | Value |
|---|---|---|---|
| Jan 2013 | Farm-In/Farm Out |
Plains Exploration Farms-in with Pura Vida in Morocco
0 net acres |
$15M |
| Dec 2012 | Corporate |
Freeport-McMoRan Aquires Plains Exploration For $17 Billion
0 net acres |
$17.2B |
| Sep 2012 | Property |
Shells Takes Offer From Plains for Gulf of Mexico Block Interest
0 net acres |
$560M |
| Sep 2012 | Property |
BP Sells GOM Assets to Plains Exploration
0 net acres |
$5.5B |
| Nov 2011 | Property |
LINN Energy to Acquire Properties in the Granite Wash
95,000 net acres |
$600M |
| Apr 2011 | Property |
Linn Energy Acquires Granite Wash Properties from Plains Exploration for $600 Million
20,000 net acres |
$600M |
| Oct 2010 | Property |
Plains Exploration To Acquire Eagle Ford Acreage
60,000 net acres |
$578M |
| Sep 2010 | Property |
Plains Sells Interest in GOM Asset
0 net acres |
$818M |
Industry news recent coverage mentioning Plains Exploration & Production Company
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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: Plains Exploration & Production Company
Curated alternate names for Plains Exploration & Production Company (from ShaleExperts company records):
- Plains Expl & Prod Company, Plains Expl. & Prod. Co., Plains Expl. & Prod. Company, PLAINS EXPLORATION & PROD CO, Plains Exploration & Production Co, Plains Exploration & Production Company, PLAINS EXPLORATION AND PRODUCTION COMPANY
PLAINS PETROLEUM OPERATING CO has 44 wells on file in Wyoming.
Active in 10 counties — concentrated in Campbell, Weston, and Crook.
Most recent well: 21-2 in the PINE CANYON field (Sweetwater county) — last updated March 2026.
PLAINS PETROLEUM OPERATING CO county coverage
Counties where PLAINS PETROLEUM OPERATING CO has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| 21-2 | Sweetwater | 2026-03-18 | 3723562 | |
| 21-3 | Park | 2026-03-18 | 2921789 | |
| 20-1 | Park | 2026-03-18 | 2921790 | |
| 44-31 | Converse | 2026-03-18 | 922904 | |
| LOOKOUT WASH #2 | Carbon | 2026-03-18 | 721449 | |
| 12-29 | Converse | 1997-03-21 | 922942 | |
| 23-1 | Crook | 1997-02-05 | 1122592 | |
| 22-18 | Converse | 1996-11-13 | 922938 | |
| ADON ROAD NORTH #2 | Campbell | 1995-05-16 | 530849 | |
| 43-13 | Campbell | 1993-08-31 | 530614 |
Counties Worked by total wells in Wyoming
Counties: Campbell, Weston, Crook, Converse, Sweetwater, Carbon, Park, Fremont, Natrona, Johnson.
Top Oil & Gas Fields worked by PLAINS PETROLEUM OPERATING CO by total wells
Fields: Wc, Rozet, Mush Creek, Longs Creek, Lookout Wash, Meadowlark, Pine Canyon, Adon Road, Rabbit Ears, Rozet South.