29 recent activity records on file for Mull Drilling Company across CO, KS — permits filed in the last 24 months, wells spudded in the last 90 days, wells turning to first production in the last 6 months, and drilled-uncompleted (DUC) inventory.
Refreshed daily from TX RRC + OK OCC well-header records. Data current as of 2026-09-17.
Where Mull Drilling Company is most active across all 4 activity datasets:
Kearny, KS — 16 activity records
Thomas, KS — 8 activity records
Lyon, KS — 4 activity records
Elbert, CO — 1 activity record
Which formations / plays Mull Drilling Company is targeting:
Anadarko Basin — 16 activity records
Las Animas Arch — 8 activity records
Forest City Basin — 4 activity records
Denver Basin — 1 activity record
Wells Mull Drilling Company has spudded with no reported first production — an approximate DUC list, since the records carry no completion status:
| Spud Date | Days Since Spud | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-01-07 | 251 | Lottinville 1-34 | 15093220320000 |
Kearny | KS | Anadarko Basin | — |
| 2025-10-14 | 336 | Wright 1-4 | 15093220280000 |
Kearny | KS | Anadarko Basin | — |
| 2025-09-16 | 364 | Anderson 1-20 | 15093220270000 |
Kearny | KS | Anadarko Basin | — |
| 2025-08-26 | 385 | Hsw 1-35 | 15093220250000 |
Kearny | KS | Anadarko Basin | — |
| 2025-08-09 | 402 | Ford 1-12 | 15093220260000 |
Kearny | KS | Anadarko Basin | — |
| 2025-07-15 | 427 | Rexford 1-6 | 15093220240000 |
Kearny | KS | Anadarko Basin | — |
| 2025-04-18 | 515 | Kistler Trust 1-30 | 15193211470000 |
Thomas | KS | Las Animas Arch | — |
| 2025-03-29 | 535 | Weishaar 1-19 | 15193211460000 |
Thomas | KS | Las Animas Arch | — |
| 2024-12-11 | 643 | Wright Creek 1-6 | 15111205760000 |
Lyon | KS | Forest City Basin | — |
| 2024-11-29 | 655 | Finney 701 | 15111205750000 |
Lyon | KS | Forest City Basin | — |
| 2024-11-20 | 664 | Phillips 1-17 | 15193211360000 |
Thomas | KS | Las Animas Arch | — |
| 2024-11-01 | 683 | Ef Unit 1-18 | 15193211350000 |
Thomas | KS | Las Animas Arch | — |
The most recent 17 drilling permits filed by Mull Drilling Company:
| Permit Date | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|
| 2026-07-27 | Stone 1-8 | 15093220390000 |
Kearny | KS | Anadarko Basin | — |
| 2026-06-04 | Kf Panda 1-2 | 15093220360000 |
Kearny | KS | Anadarko Basin | — |
| 2026-05-11 | Arm Trust 1-24 | 15093220350000 |
Kearny | KS | Anadarko Basin | — |
| 2026-05-11 | Cb Farms 1-21 | 15093220340000 |
Kearny | KS | Anadarko Basin | — |
| 2025-12-19 | Lottinville 1-34 | 15093220320000 |
Kearny | KS | Anadarko Basin | — |
| 2025-09-30 | Wright 1-4 | 15093220280000 |
Kearny | KS | Anadarko Basin | — |
| 2025-08-29 | Anderson 1-20 | 15093220270000 |
Kearny | KS | Anadarko Basin | — |
| 2025-07-28 | Hsw 1-35 | 15093220250000 |
Kearny | KS | Anadarko Basin | — |
| 2025-07-28 | Ford 1-12 | 15093220260000 |
Kearny | KS | Anadarko Basin | — |
| 2025-06-27 | Rexford 1-6 | 15093220240000 |
Kearny | KS | Anadarko Basin | — |
| 2025-03-25 | Kistler Trust 1-30 | 15193211470000 |
Thomas | KS | Las Animas Arch | — |
| 2025-03-25 | Williams 1-24 | 05039067830000 |
Elbert | CO | Denver Basin | — |
| 2025-03-20 | Weishaar 1-19 | 15193211460000 |
Thomas | KS | Las Animas Arch | — |
| 2024-10-31 | Wright Creek 1-6 | 15111205760000 |
Lyon | KS | Forest City Basin | — |
| 2024-10-25 | Finney 701 | 15111205750000 |
Lyon | KS | Forest City Basin | — |
| 2024-10-21 | Ef Unit 1-18 | 15193211350000 |
Thomas | KS | Las Animas Arch | — |
| 2024-10-21 | Phillips 1-17 | 15193211360000 |
Thomas | KS | Las Animas Arch | — |
A new permit, fresh spud, or recently producing well on or near your tract can materially change what your interest is worth. Get a free written offer based on your specific minerals.
Get Your Free Written OfferOperator: Mull Drilling Company
States active: CO, KS
Total activity: 29
Permits 24mo: 17
Spuds 90d: 0
New producers: 0
DUC inventory: 12
Last refresh: 2026-09-17
Free written offers on mineral rights operated by Mull Drilling Company or any operator.
Get Your Free Offer