ENERGY XXI ONSHORE, LLC Wells and Activity Summary
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Total wells
Last 12 months
Prior 12 months
Year-over-year
Industry news recent coverage mentioning ENERGY XXI ONSHORE, LLC
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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 →
ENERGY XXI ONSHORE, LLC has 16 wells on file in Louisiana.
Active in 6 parishes — concentrated in ST MARY, VERMILION, and TERREBONNE.
Most recent well: MA 7 RD SUA;WILLIAM T LANDERS in the BAYOU CARLIN field (ST MARY parish) — last updated August 2025.
ENERGY XXI ONSHORE, LLC county coverage
Parishes where ENERGY XXI ONSHORE, LLC has wells. Click any parish for its local activity.
Recent wells
| Well Name | Parish | Last activity | Updates | API |
|---|---|---|---|---|
| MA 7 RD SUA;WILLIAM T LANDERS | ST MARY | 2025-08-01 | 17101224050000 | |
| CIB OP VUA;CONT LD & FUR CO | TERREBONNE | 2025-03-13 | 17109241330000 | |
| 15000 RB SUA;BP AMERICA PROD | CAMERON | 2020-07-24 | 17023229680000 | |
| MA 7 RD SUA;C M PETERSON JR | ST MARY | 2015-07-15 | 17101222390000 | |
| E A MCILHENNY SWD | VERMILION | 2014-08-18 | 17113224070000 | |
| CRIS A RA SUA;MCILHENNY | VERMILION | 2014-01-30 | 17113223400000 | |
| MA-14 RB SUA;DUPLANTIS | ST MARY | 2013-06-29 | 17101224850000 | |
| WILLIAMS | ST MARTIN | 2013-06-25 | 17099216240000 | |
| MA 8 RB SUA;E KEARNY ETAL | ST MARY | 2011-09-15 | 17101221920000 | |
| MAZIE LANDERS CREWS SWD | ST MARY | 2011-05-25 | 17101880710000 |
Parishes Worked by total wells in Louisiana
Parishes: ST MARY, VERMILION, TERREBONNE, CAMERON, JEFFERSON, ST MARTIN.
Top Oil & Gas Fields worked by ENERGY XXI ONSHORE, LLC by total wells
Fields: Bayou Carlin, Baldwin, Wildcat-So La Lafayette Dist, Fresh Water Bayou, South, Grand Cheniere, Kaplan, Kent Bayou, Manila Village, Orange Grove, Duck Lake.