OPERATORS · TEXAS · P-5 NUMBER 521544 · WASHINGTON COUNTY
Magnolia Oil & Gas Operating LLC in Washington County
One operator, one county: its permits, wells of record, formations, and leases here, with the rest of the county and the rest of the operator one click away.
Magnolia Oil & Gas Operating LLC has 206 drilling permits on file in Washington County, the first issued in 2003 and the latest on August 18, 2026.
34 of them came in the last twelve months, 6% more than the year before; 100% horizontal, averaging 12,103 ft.
It is operator of record on 320 wells in the county: 273 producing, 4 shut in, 2 injection.
Its completed wells here most often report Austin Chalk, Pecan Gap, Wilcox.
- 34
- permits, 12 months +6%
- 206
- permits, all time since 2003
- 100%
- horizontal, 12 months
- 12,103
- ft average depth, 12 months
- 320
- wells of record
- 273
- producing · 4 shut in · 2 injection
Permits issued by month
LAST FIVE YEARS · WASHINGTON ONLY
Last 12 months 28 · prior 12 37(-24%)
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Aug 18, 2026 | Truman Three #H 03TM 917816 | DrillHZ | 12,000 |
| Aug 18, 2026 | Truman Five #H 05TM 917859 | DrillHZ | 12,000 |
| Aug 14, 2026 | Mac Arthur Unit #H 04TM 917814 | DrillHZ | 12,000 |
| Aug 14, 2026 | Mac Arthur Unit #H 04TM 917814 | DrillHZ | 12,000 |
| Aug 13, 2026 | Truman One #H 01TM 917732 | DrillHZ | 12,000 |
| Aug 12, 2026 | Mac Arthur Unit #H 06TM 917731 | DrillHZ | 12,000 |
| Aug 12, 2026 | Mac Arthur Unit #H 02TM 917730 | DrillHZ | 12,000 |
| Aug 12, 2026 | Truman Seven #H 07TM 917733 | DrillHZ | 12,000 |
| Aug 12, 2026 | Mac Arthur Unit #H 06TM 917731 | DrillHZ | 12,000 |
| Aug 12, 2026 | Mac Arthur Unit #H 02TM 917730 | DrillHZ | 12,000 |
All 206 permits in Washington County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 34 / 206
12 MONTHS / ALL TIME
Formations reported
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Weigelt Oil Unit | 5 | 1.26M | Jul 2026 |
| Borgstedt-OL Unit | 4 | 1.14M | Jul 2026 |
| Jilana JO Unit | 5 | 781K | Jul 2026 |
| Goodrich, Levi Unit No. 2 | 2 | 765K | Jul 2026 |
| Boone C | 1 | 713K | Jul 2026 |
| Saratoga A | 1 | 669K | Jul 2026 |
| Giaccone-Lehmann Unit | 2 | 526K | Jul 2026 |
| Boone D | 1 | 468K | Jul 2026 |
| Sabine 'C' | 1 | 457K | Jul 2026 |
| Lentz Unit | 2 | 456K | Jul 2026 |
| Yellowstone | 1 | 439K | Jul 2026 |
| Dietz-Goeth Unit | 2 | 416K | Jul 2026 |
| Grand Canyon A | 1 | 400K | Jul 2026 |
| Sabine 'B' | 1 | 399K | Jul 2026 |
| Sabine 'D' | 1 | 392K | Jul 2026 |
All leases it reports → · Other operators in Washington County →
About this data
Permits from the RRC OGA049M master and daily daf420 files; wells of record and status from the EWA wellbore schedule, weekly; formations from the dbf900 wellbore file; leases from PDQ lease reports, placed in the county by the wells completed on them.
Developers: this page as JSON is GET /v1/data/operators/tx/521544/counties/washington, documented in the API reference.