42-311-01281
Final CompletionHORTON - JCB
MCMULLEN County · District 1 · GTG OPERATING LLC · A.W.P. (OLMOS)
Permits
1
Max Depth
11,854 ft
First Permit
1991-06-06
Latest Activity
1991-06-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-09-18
Shut-In
—
Plugged
2012-10-09
EWA / Permit operator mismatch
Scheduling: GTG OPERATING LLC ≠ Permit: WELHAUSEN OPERATING CO., INC.
Resolved via: scheduling → GTG OPERATING LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 359 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 9,345 ft | -8,986 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 9,345–9,375 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,522 ft | 650 sx |
| 5.5" | 11,654 ft | 3,481 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 11,854 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- GTG OPERATING LLC
- Completed
- 1991-09-18
Operator
- Name
- GTG OPER, LLC
- Location
- TYLER
- P-5 Status
- Active (filed 2026-02-09)
- Cum Oil (all leases)
- 2,204,010 bbl
- Cum Gas (all leases)
- 1,628,363 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1