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Toole County, MT oil and gas wells
7,830 wells: 1,428 active, 4,874 plugged, run by 1,001 operators.
Figures from the Montana Board of Oil and Gas Conservation, updated 2026-10-19.
Top operators in Toole
| Operator | Active | Wells here |
|---|
| Somont Oil Company, Inc. | 404 | 977 |
| A. B. Energy LLC | 227 | 262 |
| MCR, LLC | 112 | 252 |
| Keesun Corporation | 96 | 219 |
| Ranck Oil Company, Inc. | 71 | 140 |
| H&R Energy, LLC | 58 | 214 |
| LaMarsa Corp. | 55 | 71 |
| Montalban Oil & Gas Operations, Inc. | 43 | 60 |
| Western Natural Gas Company | 36 | 87 |
| New Horizon Resources LLC | 34 | 85 |
| Northern Producing LLC | 32 | 39 |
| Chelin LLC | 29 | 68 |
| D & H Energy, LLC | 24 | 35 |
| Alme, Henry A. | 19 | 27 |
| Phoenix Energy, Inc. | 12 | 75 |
| King-Sherwood Oil | 12 | 50 |
| Sands Oil Company | 9 | 40 |
| Ballantyne Ventures LLC | 9 | 18 |
| Rimrock Colony | 8 | 11 |
| Homestake Oil & Gas Co. | 7 | 16 |
| Three Forks Resources, LLC | 7 | 7 |
| NorthWestern Corporation | 6 | 64 |
| Dankbar, LLC | 6 | 18 |
| Brainstorm Energy, Inc. | 5 | 27 |
| Robert Hawkins, Inc. | 5 | 17 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|
| Federal 1-26 |
25-101-21384 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 1-6-19 |
25-101-22906 | Active |
Gas | A. B. Energy LLC |
| Federal 1-65B |
25-101-22177 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 10-10 |
25-101-22531 | Active |
Gas | LaMarsa Corp. |
| Federal 11 |
25-101-07067 | Active |
Oil | Chelin LLC |
| Federal 11-35WI |
25-101-23847 | Active |
Injection | MCR, LLC |
| Federal 11X-4 |
25-101-21464 | Active |
Gas | MCR, LLC |
| Federal 12 |
25-101-06618 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 14-15 |
25-101-23975 | Active |
Gas | Somont Oil Company, Inc. |
| Federal 16-19 |
25-101-24137 | Active |
Gas | Keesun Corporation |
| Federal 18-1 |
25-101-21804 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 1X |
25-101-23731 | Active |
Gas | Somont Oil Company, Inc. |
| Federal 2 |
25-101-06380 | Active |
Oil | King-Sherwood Oil |
| Federal 2-3 |
25-101-22565 | Shut in |
Oil | H&R Energy, LLC |
| Federal 21-26 |
25-101-07414 | Shut in |
Oil | MCR, LLC |
| Federal 22-01 |
25-101-21967 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 22-11 |
25-101-23389 | Active |
Gas | Somont Oil Company, Inc. |
| Federal 22-21 |
25-101-22073 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 22-22 |
25-101-22067 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 23-9 |
25-101-22358 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 28-34-1B |
25-101-23567 | Active |
Gas | A. B. Energy LLC |
| Federal 3 |
25-101-06644 | Active |
Oil | Homestake Oil & Gas Co. |
| Federal 3 |
25-101-60168 | Active |
Injection | Somont Oil Company, Inc. |
| Federal 3 |
25-101-60243 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 3-2 |
25-101-22260 | Active |
Gas | LaMarsa Corp. |
| Federal 31-8 |
25-101-21102 | Shut in |
Gas | MCR, LLC |
| Federal 32-03 |
25-101-22751 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 32-14 |
25-101-22639 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 32-25 |
25-101-22637 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 32-35 |
25-101-22709 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 32-4 |
25-101-22745 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal 33-21 |
25-101-22036 | Active |
Gas | MCR, LLC |
| Federal 34-11 |
25-101-23650 | Active |
Oil | MCR, LLC |
| Federal 34-27 |
25-101-23219 | Shut in |
Gas | MCR, LLC |
| Federal 4 |
25-101-06988 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 4 |
25-101-22706 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 4-17 |
25-101-23733 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal 5 |
25-101-06898 | Active |
Oil | Chelin LLC |
| Federal 5-32 |
25-101-22917 | Active |
Gas | Somont Oil Company, Inc. |
| Federal 6-33 |
25-101-22261 | Active |
Gas | A. B. Energy LLC |
| Federal 7 |
25-101-60170 | Active |
Injection | Somont Oil Company, Inc. |
| Federal 7-02 |
25-101-21970 | Shut in |
Oil | Somont Oil Company, Inc. |
| Federal 7X |
25-101-24141 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 8 |
25-101-05931 | Active |
Injection | Somont Oil Company, Inc. |
| Federal 8-33 |
25-101-22116 | Active |
Oil | Somont Oil Company, Inc. |
| Federal 9 |
25-101-05923 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal A117 |
25-101-22640 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal C207 |
25-101-23083 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal F-50 |
25-101-22472 | Active |
Oil | Somont Oil Company, Inc. |
| Federal H-50 |
25-101-22470 | Active |
Oil | Somont Oil Company, Inc. |
| Federal H-52 |
25-101-22471 | Shut in |
Gas | Somont Oil Company, Inc. |
| Federal M-51428 1 |
25-101-23127 | Active |
Oil | Keesun Corporation |
| Federal M-51428 2 |
25-101-23119 | Shut in |
Oil | Keesun Corporation |
| Federal M-51428 3 |
25-101-23146 | Active |
Oil | Keesun Corporation |
| Federal Pubco "A" 13-35 |
25-101-21822 | Active |
Gas | MCR, LLC |
| Federal Rim 11 |
25-101-06307 | Shut in |
Oil | H&R Energy, LLC |
| Federal Rim 12 |
25-101-06304 | Shut in |
Oil | H&R Energy, LLC |
| Federal Rim 13 |
25-101-06436 | Shut in |
Oil | H&R Energy, LLC |
| Federal Rim 3 |
25-101-06473 | Shut in |
Oil | H&R Energy, LLC |
| Federal Rim 5 |
25-101-06470 | Shut in |
Oil | H&R Energy, LLC |
| Federal Rim 9 |
25-101-06391 | Shut in |
Oil | H&R Energy, LLC |
| Federal Skelly 2A |
25-101-24019 | Active |
Oil | Chelin LLC |
| Federal-Lyon 1 |
25-101-21346 | Active |
Gas | MCR, LLC |
| Fee (1-1944-1) 11-4 |
25-101-22922 | Active |
Gas | Keesun Corporation |
| Fee (1-1945-1) 15-10 |
25-101-23053 | Active |
Gas | Keesun Corporation |
| Fee (1-1946-1) 11-30 |
25-101-22742 | Active |
Gas | Keesun Corporation |
| Fee (1-1947-1) 11-20 |
25-101-22923 | Active |
Gas | Keesun Corporation |
| Fee (1-1955-1) 4-29 |
25-101-22743 | Active |
Gas | Keesun Corporation |
| Fee (1-1956-1) 12-15 |
25-101-23052 | Active |
Gas | Keesun Corporation |
| Fee (1-1986-1) 7-34 |
25-101-23594 | Active |
Gas | Keesun Corporation |
| Fee (1-1987-1) 12-27 |
25-101-23595 | Active |
Gas | Keesun Corporation |
| Fee 1 |
25-101-10477 | Shut in |
Oil | Chicago Consolidated Producing Co. |
| Fee 2 |
25-101-05281 | Active |
Gas | Potlatch Oil & Refining Co |
| Fee 2 |
25-101-21563 | Shut in |
Oil | NorthWestern Corporation |
| Fee 29-T (1-0137-1) 1 |
25-101-05809 | Shut in |
Gas | Montalban Oil & Gas Operations, Inc. |
| Fee 3 |
25-101-05003 | Active |
Gas | Potlatch Oil & Refining Co |
| Fee 3 |
25-101-22125 | Shut in |
Oil | NorthWestern Corporation |
| Fee 4 |
25-101-10659 | Active |
Gas | Potlatch Oil & Refining Co |
| Fee 4-14 |
25-101-22872 | Active |
Gas | Keesun Corporation |
| Fee 4-34 |
25-101-22455 | Shut in |
Gas | Keesun Corporation |
| Fee 5 |
25-101-07811 | Active |
Gas | Potlatch Oil & Refining Co |
| Fee 6 |
25-101-05275 | Active |
Gas | Potlatch Oil & Refining Co |
| Fee 6-6 |
25-101-23535 | Shut in |
Gas | Keesun Corporation |
| Fee 8 |
25-101-06572 | Active |
Oil | Somont Oil Company, Inc. |
| Fenna Bruins N-18 |
25-101-21999 | Active |
Oil | Somont Oil Company, Inc. |
| Fenna Bruins N-22 |
25-101-21998 | Active |
Oil | Somont Oil Company, Inc. |
| Fenna Bruins P-20 |
25-101-21997 | Active |
Oil | Somont Oil Company, Inc. |
| Fenna Bruins P-24 |
25-101-22000 | Active |
Oil | Somont Oil Company, Inc. |
| Fey "A" 1 |
25-101-07424 | Active |
Gas | MCR, LLC |
| Fey "A" 10-33 |
25-101-07780 | Active |
Oil | MCR, LLC |
| Fey "A" 15-1 |
25-101-07282 | Active |
Gas | MCR, LLC |
| Fey "A" 15-28 |
25-101-21413 | Active |
Injection | MCR, LLC |
| Fey "A" 15-33 |
25-101-07781 | Active |
Oil | MCR, LLC |
| Fey "A" 15-34 |
25-101-21090 | Active |
Gas | MCR, LLC |
| Fey "A" 16-27 |
25-101-21510 | Active |
Gas | MCR, LLC |
| Fey "A" 16-28 |
25-101-21509 | Active |
Gas | MCR, LLC |
| Fey "A" 2 |
25-101-07420 | Active |
Gas | MCR, LLC |
| Fey "A" 2-27 |
25-101-07416 | Shut in |
Oil | MCR, LLC |
| Fey "A" 2-33 |
25-101-21239 | Shut in |
Oil | MCR, LLC |
| Fey "A" 3 |
25-101-07389 | Shut in |
Gas | MCR, LLC |