JMG ENERGY LLC Wells and Activity Summary
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Total wells
Most recent drilling
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Industry news recent coverage mentioning JMG ENERGY 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 →
JMG ENERGY LLC has 203 wells on file in Pennsylvania.
Active in 3 counties — concentrated in Mercer, Venango, and Crawford.
Most recent well: ENGSTROM L UNIT 1 (Mercer county) — last updated February 2012.
JMG ENERGY LLC county coverage
Counties where JMG ENERGY LLC has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| ENGSTROM L UNIT 1 | Mercer | 2012-02-21 | 085-24607 | |
| THRANE F 2 | Venango | 2012-02-10 | 121-44842 | |
| DOYLE R 1 | Venango | 2012-02-02 | 121-44834 | |
| THRANE F 1 | Venango | 2012-01-25 | 121-44841 | |
| GOOD D 1 | Venango | 2011-09-26 | 121-44744 | |
| SEIBERT S UNIT 1 | Venango | 2011-03-28 | 121-44724 | |
| NETZLER R 1 | Venango | 2011-02-10 | 121-44677 | |
| HANNINEN J 1 | Venango | 2010-12-29 | 121-44676 | |
| CHENOWETH R 3 270 | Mercer | 2010-08-18 | 085-24560 | |
| SPRINKLE UNIT 4 | Mercer | 2010-02-04 | 085-24537 |