42-115-00072
Final CompletionWRIGHT ESTATE A
DAWSON County · District 8 · TRINITY OPERATING & PROD. INC. · FELKEN (SPRABERRY UPPER)
Permits
2
Max Depth
7,626 ft
First Permit
1984-07-05
Latest Activity
1985-09-27
Lifespan
1 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-10-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TRINITY OPERATING & PROD. INC. ≠ Production: PETX OPERATING LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: TRINITY OPERATING & PROD. INC. ≠ Permit: SOHIO PETROLEUM CO.
Resolved via: production → PETX 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 (4) Elevation 2,986 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 3,770 ft | -784 ft |
| SPRABERRY | 6,610 ft | -3,624 ft |
| TOP SPRABERRY (Spraberry) | 6,610 ft | -3,624 ft |
| LOWER SPRABERRY (Spraberry) | 7,190 ft | -4,204 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 (4)
| Interval | Type |
|---|---|
| 6,812–6,830 ft | Perforated |
| 6,918–6,967 ft | Perforated |
| 7,380–7,405 ft | Perforated |
| ?–6,808 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 128 ft | 50 sx |
| 8.625" | 3,753 ft | 350 sx |
| 5.5" | 7,496 ft | 300 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 7,626 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- TRINITY OPERATING & PROD. INC.
- Completed
- 1985-10-01
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2012-02-01)
- Cum Oil (all leases)
- 290,581 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 18