NorthWestern Corporation: wells in Montana
- 1,591wells on record
- 1,076active
- 346shut in or idle
- 83plugged
- 2disposal / injection
All of this operator's wells, every state, one download →
Also operates in PA (16).
Where they operate
| County | Active | Wells |
|---|---|---|
| Blaine | 527 | 754 |
| Hill | 451 | 600 |
| Chouteau | 86 | 127 |
| Toole | 6 | 64 |
| Glacier | 3 | 22 |
| Carbon | 0 | 19 |
| Fergus | 3 | 5 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| Heavey-Federal 2-2-37-15B | 25-041-23362 | Active | Gas |
| Heavey-Federal 3-4-37-15 | 25-041-23263 | Active | Gas |
| Heavey-Federal 4-3-37-15B | 25-041-23472 | Active | Gas |
| Heavey-Federal 9-11-37-15 | 25-041-23184 | Active | Gas |
| Heavey-Federal 9-5-37-15B | 25-041-23363 | Active | Gas |
| Hegle 1-7 | 25-041-21185 | Active | Gas |
| Hegle 2-4 | 25-041-22537 | Active | Gas |
| Hegle 22-1 | 25-041-22321 | Active | Gas |
| Hegle 22-4 | 25-041-22657 | Active | Gas |
| Hegle 22-7 | 25-041-23544 | Active | Gas |
| Hegle 23-9 | 25-041-22994 | Active | Gas |
| Hegle 24-10 | 25-041-21053 | Active | Gas |
| Hegle 24-10X | 25-041-22160 | Active | Gas |
| Hegle 24-11 | 25-041-22995 | Active | Gas |
| Hegle 24-13 | 25-041-22591 | Active | Gas |
| Hegle 24-15 | 25-041-23130 | Active | Gas |
| Hegle 3-13A | 25-041-23211 | Active | Gas |
| Hegle 30-3 | 25-041-22161 | Active | Gas |
| Hegle 35-16 | 25-041-22755 | Shut in | Gas |
| Hegle-DIR 1-8 | 25-041-23460 | Active | Gas |
| Hellcat 2-3 | 25-009-21305 | Drilling | Storage |
| Henderson (1-1126-1) 3-19 | 25-015-21283 | Active | Gas |
| Henderson (1-1127-1) 4-20 | 25-015-21284 | Active | Gas |
| Henderson (1-1128-1) 6-21 | 25-015-21313 | Active | Gas |
| Henderson (1-1170-1) 7-21 | 25-015-21391 | Active | Gas |
| Henderson (1-1171-1) 5-27 | 25-005-21854 | Shut in | Gas |
| Henderson (1-1217-1) 8-21 | 25-015-21410 | Active | Gas |
| Henderson 16-28 | 25-015-21396 | Active | Gas |
| Henderson 19-12 | 25-015-21686 | Shut in | Gas |
| Henderson 19-14 | 25-015-21708 | Active | Gas |
| Henderson 20-2 | 25-015-21684 | Shut in | Gas |
| Henderson 21-16X | 25-015-21736 | Active | Gas |
| Henderson 21-2 | 25-015-21713 | Shut in | Gas |
| Henderson 21-2 | 25-015-21716 | Active | Gas |
| Henderson 21-9 | 25-015-21750 | Active | Gas |
| Henderson 22-4X | 25-015-21737 | Active | Gas |
| Henderson 27-11A | 25-005-23633 | Shut in | Gas |
| Henderson 27-12 | 25-005-23286 | Active | Gas |
| Henderson 28-8 | 25-015-21738 | Active | Gas |
| Henderson 30-15 | 25-015-21741 | Active | Gas |
| Henderson 8-30 | 25-015-21393 | Shut in | Gas |
| Henderson-DIR 27-3 | 25-005-23634 | Shut in | Gas |
| Henderson-DIR 27-4 | 25-005-23660 | Active | Gas |
| Herdegen 33-10 | 25-005-23007 | Active | Gas |
| Herron 31-8 | 25-041-22727 | Shut in | Gas |
| Herron 33-13 | 25-041-21801 | Active | Gas |
| Herron 34-5 | 25-041-22284 | Active | Gas |
| Herron 4-13 | 25-041-22526 | Shut in | Gas |
| Herron 8-1 | 25-041-22528 | Active | Gas |
| Heydenreich-Cooper 11-36-15 | 25-041-22856 | Active | Gas |
| Hi Butte 1 | 25-009-21164 | Status not reported | Storage |
| Higgins 5-14-33-14 | 25-041-23204 | Active | Gas |
| Higgins 8-33-14B | 25-041-22739 | Active | Gas |
| Higgins 9-11-33-14C | 25-041-23465 | Active | Gas |
| Higgins 9-13-33-14D | 25-041-23466 | Active | Gas |
| Higgins 9-33-14 | 25-041-22605 | Active | Gas |
| Higgins-Federal 5-5-33-14B | 25-041-23357 | Active | Gas |
| Higgins-Federal 8-10-33-14C | 25-041-23205 | Shut in | Gas |
| Hilda 1 | 25-101-08660 | Status not reported | Storage |
| Hillbrant 3-6 | 25-041-22461 | Shut in | Gas |
| Hillbrant 34-3 | 25-041-22722 | Active | Gas |
| Hillbrant 34-6 | 25-041-21484 | Active | Gas |
| Hillbrant 34-9 | 25-041-23445 | Shut in | Gas |
| Hilldale 21-36-15 | 25-041-22729 | Shut in | Gas |
| Hilldale 5-8-34-16 | 25-041-23382 | Active | Gas |
| Hilldale Col. 3-35-15 | 25-041-22780 | Active | Gas |
| Hiller 10-1 | 25-005-22490 | Active | Gas |
| Hiller 3-5 | 25-005-22044 | Active | Gas |
| Hiller 3-7 | 25-005-22487 | Active | Gas |
| Hiller 33-10 | 25-005-22156 | Active | Gas |
| Hiller 34-12 | 25-005-21594 | Active | Gas |
| Hiller 4-1 | 25-005-21738 | Active | Gas |
| Hobson 2 | 25-005-05043 | Active | Gas |
| Hockett 1-6 | 25-041-23397 | Active | Gas |
| Hockett 26-5 | 25-041-23302 | Active | Gas |
| Hockett 27-16 | 25-041-22440 | Shut in | Gas |
| Hockett 35-10 | 25-041-21477 | Active | Gas |
| Hofeldt 10-1 | 25-005-22702 | Active | Gas |
| Hofeldt 10-2 | 25-005-21403 | Active | Gas |
| Hofeldt 10-2A | 25-005-23715 | Active | Gas |
| Hofeldt 10-3A | 25-005-23716 | Active | Gas |
| Hofeldt 10-8 | 25-005-22852 | Shut in | Gas |
| Hofeldt 11-1 | 25-005-23730 | Shut in | Gas |
| Hofeldt 11-2 | 25-005-22703 | Shut in | Gas |
| Hofeldt 11-4 | 25-005-22508 | Active | Gas |
| Hofeldt 11-6 | 25-005-21074 | Active | Gas |
| Hofeldt 12-16 | 25-005-22474 | Active | Gas |
| Hofeldt 14-11X | 25-005-21034 | Active | Gas |
| Hofeldt 14-11XY | 25-005-21119 | Shut in | Gas |
| Hofeldt 18-3 | 25-005-22793 | Active | Gas |
| Hofeldt 18-4 | 25-005-22654 | Active | Gas |
| Hofeldt 18-6 | 25-005-21090 | Shut in | Gas |
| Hofeldt 2-13 | 25-005-22669 | Active | Gas |
| Hofeldt 2-16 | 25-005-23669 | Active | Gas |
| Hofeldt 3-16 | 25-005-22328 | Active | Gas |
| Hofeldt 7-13 | 25-005-21596 | Shut in | Gas |
| Hofeldt 7-15X | 25-005-23386 | Active | Gas |
| Hofeldt 9-1 | 25-005-23209 | Active | Gas |
| Hofeldt 9-2 | 25-005-21455 | Active | Gas |
| Hofeldt 9-7 | 25-005-23675 | Active | Gas |
Operator names are shown as each state records them. Data as of 2026-10-19.