42-479-43637
SWR-10-WELL HorizontalSPOHN RANCH
WEBB County · District 1 · TRINITY OPERATING (USG) LLC · AMMANN (BUDA)
Permits
2
Max Depth
12,000 ft
First Permit
2016-12-13
Latest Activity
2016-12-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-05-22
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: ESCONDIDO RESOURCES OPER CO, LLC
Resolved via: production → TRINITY OPERATING (USG), 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
2017-01
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 (10) Elevation 611 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX - INJECTION/DISPOSAL (Wilcox) | 3,583 ft | -2,972 ft |
| ESCONDITO - INJECTION/DISPOSAL; (Escondido) | 4,572 ft | -3,961 ft |
| OLMOS - INJECTION/DISPOSAL (Olmos) | 6,602 ft | -5,991 ft |
| EAGLE FORD SHALE (Eagle Ford) | 9,598 ft | -8,987 ft |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | — | — |
| COOK MOUNTAIN | — | — |
| EDWARDS LIMESTONE - H2S (Edwards) | — | — |
| JACKSON - INJECTION/DISPOSAL (Jackson) | — | — |
| QUEEN CITY - INJECTION/DISPOSAL; (Queen City) | — | — |
| YEGUA - INJECTION/DISPOSAL (Yegua) | — | — |
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 |
|---|---|
| 9,869–19,277 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,125 ft | 685 sx |
| 5.5" | 19,845 ft | 4,990 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 2 with log images at RRC.
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
- 12H
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2017-05-22
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 22,515,031 bbl
- Cum Gas (all leases)
- 284,930,581 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 391