Petroleum, Inc. Wells and Activity Summary
Back to Montana Well Records
Total wells
Most recent drilling
First on record
Activity status
Industry news recent coverage mentioning Petro Holdings
-
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 →
-
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 →
-
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 →
-
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 →
-
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: Petro Holdings
Curated alternate name for Petro Holdings (from ShaleExperts company records):
- PETRO HOLDINGS
Petroleum, Inc. has 33 wells on file in Montana.
Active in 10 counties — concentrated in Liberty, Roosevelt, and Rosebud.
Most recent well: MT VALLEY C 1 (Musselshell county) — last updated January 1988.
Petroleum, Inc. county coverage
Counties where Petroleum, Inc. has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| MT VALLEY C 1 | Musselshell | 1988-01-08 | 25065217730000 | |
| JENNAWAY 1 | Musselshell | 1987-11-19 | 25065217700000 | |
| VALERO STATE #1 | Rosebud | 1984-12-31 | 25087215590000 | |
| B.N. 1 | Musselshell | 1984-10-09 | 25065217100000 | |
| SCHNEITER #1 | Rosebud | 1984-04-09 | 25087215490000 | |
| CLESSON B 1 | Rosebud | 1983-10-05 | 25087215350000 | |
| BLACKTAIL 1 | Roosevelt | 1982-08-09 | 25085213870000 | |
| RICHTER "F" 2 | Liberty | 1981-06-11 | 25051215860000 | |
| JOHNSON D #2 | Liberty | 1981-05-05 | 25051215870000 | |
| GLENN 1 | Sheridan | 1980-12-14 | 25091213430000 |
Counties Worked by total wells in Montana
Counties: Liberty, Roosevelt, Rosebud, Musselshell, Hill, Powder River, Yellowstone, Carbon, Sheridan, Big Horn.
Top Oil & Gas Fields worked by Petroleum, Inc. by total wells
Fields: O'briens Coulee, Benrud, East, Goose Lake, East, Wildcat Roosevelt.