Exxon Corporation Wells and Activity Summary
Back to Montana Well Records
Total wells
Most recent drilling
First on record
Activity status
Annual production via ExxonMobil corporate filings
Recent M&A activity 8 deals on file involving ExxonMobil
| Announced | Type | Headline | Value |
|---|---|---|---|
| Oct 2023 | Corporate |
Exxon To Acquire Permian Juggernaut, Pioneer For $60 Billion
850,000 net acres |
$60.0B |
| Jul 2023 | Corporate |
Exxon Acquires Denbury For $4.9 Billion
0 net acres |
$9.4B |
| Jun 2022 | Property |
Exxon Sells Off Montney, Duvernay Portfolio in $1.47 Billion Cash Deal
639,000 net acres |
$1.5B |
| May 2022 | Property |
Exxon to Sell Barnett Shale Portfolio to BKV for $750 Million
160,000 net acres |
$750M |
| May 2022 | Property |
ExxonMobil to Sell Romanian Portfolio to Romgaz for Over $1.0 Billion
0 net acres |
$1.0B |
| May 2021 | Property |
Empire Acquires Delaware Basin Assets from Exxon for $17.8MM
40,580 net acres |
$18M |
| Feb 2021 | Royalty |
Exxon Sells UK North Sea Portfolio to NEO for $1.0 Billion
0 net acres |
$1.0B |
| Nov 2020 | Asset |
Easton Energy to Acquire South TX Pipeline System from Exxon
0 net acres |
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Industry news recent coverage mentioning ExxonMobil
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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: ExxonMobil
Curated alternate names for ExxonMobil (from ShaleExperts company records):
- BOPCO L.P., BOPCO, L.P., EXXON CO USA, EXXON CORP, EXXON CORPORATION, Exxon Mobil Corp., Exxon Mobil Corporation, EXXON MOBIL OIL COR, EXXONMOBIL CANADA LTD. & EXXONMOBIL RESOURCES COMP, ExxonMobil Corp., EXXONMOBIL OIL CORPORATION, EXXONMOBIL PIPELINE COMPANY, EXXONMOBIL PROD CO, MOBIL EXPL CO INCORP, XTO Energy, XTO ENERGY INC, XTO Energy Inc., XTO ENERGY INC, XTO Energy Inc., XTO ENERGY, INC, XTO Energy, Inc., XTO Energy/ExxonMobil, XTO PERMIAN OPERATING LLC, XTO PERMIAN OPERATING LLC.
Exxon Corporation has 101 wells on file in Montana.
Active in 10 counties — concentrated in Valley, Powder River, and Glacier.
Most recent well: Gollehon Unit 1 (Chouteau county) — last updated April 1990.
Exxon Corporation county coverage
Counties where Exxon Corporation has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| Gollehon Unit 1 | Chouteau | 1990-04-24 | 25015216590000 | |
| Hollandsworth 1 | Chouteau | 1990-04-22 | 25015216600000 | |
| FEDERAL 1529 | Powder River | 1990-02-06 | 25075222140000 | |
| I. AABAK #1 | Chouteau | 1989-11-06 | 25015216570000 | |
| STATE "B" #1 | Chouteau | 1989-11-03 | 25015216560000 | |
| MERIDIAN FEE 1 | Wibaux | 1989-03-29 | 25109210680000 | |
| ROCHLITZ #1 | Wibaux | 1988-09-11 | 25109210670000 | |
| N. BUCK ELK 1 | Roosevelt | 1986-12-31 | 25085215330000 | |
| PANTHER STATE 1 | Valley | 1986-12-21 | 25105214070000 | |
| LIME CRK FED 1 | Valley | 1986-11-08 | 25105214060000 |
Counties Worked by total wells in Montana
Counties: Valley, Powder River, Glacier, Chouteau, Roosevelt, Big Horn, Daniels, Wibaux, Pondera, Petroleum.
Top Oil & Gas Fields worked by Exxon Corporation by total wells
Fields: Bell Creek, Lustre, Red Creek, Hardpan, Wildcat Valley, E.