Tenison Drilling
Operator of record for 15 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
15
Active
0
Plugged
14
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 15 |
Well mix
- Oil wells
- 0
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Tenison Drilling to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileNotable wells operated by Tenison Drilling
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Treasure Cou<>1 | 25-103-05012 | Plugged & abandoned | Other type | Treasure, MT | Tenison Drilling | 6,617 ft |
| Lusk 1 | 25-103-05013 | Plugged & abandoned | Other type | Treasure, MT | Tenison Drilling | 5,975 ft |
| Grebe 1 | 25-087-05395 | Plugged & abandoned | Other type | Rosebud, MT | Tenison Drilling | 5,900 ft |
| Magelssen 2 | 25-087-05113 | Plugged & abandoned | Other type | Rosebud, MT | Tenison Drilling | 5,138 ft |
| Nprr 1 | 25-103-05009 | Plugged & abandoned | Other type | Treasure, MT | Tenison Drilling | 5,017 ft |
| Np 1 | 25-069-05006 | Plugged & abandoned | Other type | Petroleum, MT | Tenison Drilling | 4,507 ft |
| State 1-B | 25-065-05198 | Plugged & abandoned | Other type | Musselshell, MT | Tenison Drilling | 4,478 ft |
| State 1-A | 25-065-05190 | Plugged & abandoned | Other type | Musselshell, MT | Tenison Drilling | 4,407 ft |
| Barney et al 1 | 25-065-05472 | Plugged & abandoned | Other type | Musselshell, MT | Tenison Drilling | 4,044 ft |
| Hepp Keating 1 | 25-095-05044 | Other status | Gas | Stillwater, MT | Tenison Drilling | 3,875 ft |
| Spear 1 | 25-003-60064 | Plugged & abandoned | Other type | Big Horn, MT | Tenison Drilling | 2,174 ft |
| Carlstrom 1 | 25-027-60026 | Plugged & abandoned | Other type | Fergus, MT | Tenison Drilling | 1,602 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Tenison Drilling operate?
Tenison Drilling is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Montana (15). Only wells in states WellCensus has ingested are counted.
How many of Tenison Drilling's wells are still active?
0 of Tenison Drilling's catalogued wells are active; 14 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).