ULTRAMAR OIL & GAS LTD. Wells and Activity Summary
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Total wells
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Industry news recent coverage mentioning ULTRAMAR OIL & GAS LTD.
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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 →
ULTRAMAR OIL & GAS LTD. has 22 wells on file in Louisiana.
Active in 7 parishes — concentrated in VERMILION, CAMERON, and LAFOURCHE.
Most recent well: 10900 RK SUA;PIERCE in the CUT OFF field (LAFOURCHE parish) — last updated January 1993.
ULTRAMAR OIL & GAS LTD. county coverage
Parishes where ULTRAMAR OIL & GAS LTD. has wells. Click any parish for its local activity.
Recent wells
| Well Name | Parish | Last activity | Updates | API |
|---|---|---|---|---|
| 10900 RK SUA;PIERCE | LAFOURCHE | 1993-01-25 | 17057215440000 | |
| MARG H RA SUC;D RICE | CAMERON | 1992-04-24 | 17023224270000 | |
| UL 2 RB SUA;BRAUD | LAFOURCHE | 1992-01-30 | 17057225450000 | |
| S J BELLOW | VERMILION | 1992-01-17 | 17113200050000 | |
| PLAN 1 RA SUA;DUMOND | VERMILION | 1991-05-31 | 17113215690000 | |
| MARG H RC SUA;LEBLEAU TRUST | VERMILION | 1991-02-15 | 17113218300000 | |
| MICHEL ZWAN | VERMILION | 1991-01-28 | 17113218340000 | |
| MARG H RA SUF;DAIGLE | CAMERON | 1990-09-10 | 17023224320000 | |
| DOW CHEMICAL | ST MARTIN | 1990-05-11 | 17099213660000 | |
| SIDNEY LEBOUEF | VERMILION | 1990-04-09 | 17113217280000 |
Parishes Worked by total wells in Louisiana
Parishes: VERMILION, CAMERON, LAFOURCHE, LAFAYETTE, JEFFERSON DAVIS, ST MARTIN, IBERIA.
Top Oil & Gas Fields worked by ULTRAMAR OIL & GAS LTD. by total wells
Fields: Lake Arthur, Southwest, Wildcat-So La Lafayette Dist, Abbeville, Cut Off, Perry, Mystic Bayou, Woodlawn, Avery Island, S E, Golden Meadow, Gueydan.