Tenneco Oil Company Wells and Activity Summary
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Total wells
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Industry news recent coverage mentioning Tenneco Oil Co
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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: Tenneco Oil Co
Curated alternate name for Tenneco Oil Co (from ShaleExperts company records):
- TENNECO OIL CO
Tenneco Oil Company has 47 wells on file in Montana.
Active in 10 counties — concentrated in Phillips, Roosevelt, and Richland.
Most recent well: TOC BN 1-29 (Garfield county) — last updated August 1988.
Tenneco Oil Company county coverage
Counties where Tenneco Oil Company has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| TOC BN 1-29 | Garfield | 1988-08-23 | 25033211350000 | |
| BN 1-7 | Garfield | 1984-10-24 | 25033211010000 | |
| B.N. 1-13 | Musselshell | 1984-06-03 | 25065216890000 | |
| BN <> 1-35 | Garfield | 1984-04-27 | 25033211000000 | |
| Crusch 1-1 | Roosevelt | 1983-11-22 | 25085214040000 | |
| Madsen 1-17 | Sheridan | 1981-12-08 | 25091214490000 | |
| W. WILDE 1-19 | Roosevelt | 1981-10-17 | 25085213230000 | |
| JOHNSON 1-8 | Sheridan | 1980-06-30 | 25091213170000 | |
| Salsbury 1-11 | Richland | 1980-05-23 | 25083213420000 | |
| Obergfell 1-33 | Richland | 1980-04-11 | 25083213520000 |