2 recent activity records on file for Gilliland Oil & Gas across OK — 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 monthly from TX RRC + OK OCC well-header records. Data current as of 2026-07-26.
Where Gilliland Oil & Gas is most active across all 4 activity datasets:
Mc Clain, OK — 1 activity record
Garfield, OK — 1 activity record
Which formations / plays Gilliland Oil & Gas is targeting:
Chautauqua Platform — 1 activity record
Anadarko Basin — 1 activity record
The most recent 2 drilling permits filed by Gilliland Oil & Gas:
| Permit Date | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|
| 2026-02-02 | Champlin 1-14 | 35087218020002 |
Mc Clain | OK | Chautauqua Platform | — |
| 2025-07-23 | Robert 1-35 | 35047244430001 |
Garfield | OK | Anadarko Basin | — |
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 Mineral ValuationOperator: Gilliland Oil & Gas
States active: OK
Total activity: 2
Permits 24mo: 2
Spuds 90d: 0
New producers: 0
DUC inventory: 0
Last refresh: 2026-07-26
Free written offers on mineral rights operated by Gilliland Oil & Gas or any operator.
Get Your Free Offer