42-311-35492
SHUT IN HorizontalRANCHO TRES HIJOS
MCMULLEN County · District 1 · TRINITY OPERATING (USG) LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
2
Max Depth
13,000 ft
First Permit
2013-06-17
Latest Activity
2013-06-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-02-18
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: COMSTOCK OIL & GAS, LP
Resolved via: scheduling → 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
2010-12
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 (6) Elevation 322 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 3,559 ft | -3,237 ft |
| ESCONDIDO | 7,313 ft | -6,991 ft |
| OLMOS | 8,311 ft | -7,989 ft |
| ANACACHO | 10,207 ft | -9,885 ft |
| AUSTIN CHALK | 10,637 ft | -10,315 ft |
| EAGLE FORD | 10,691 ft | -10,369 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 |
|---|---|
| 11,143–15,916 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 5,037 ft | 2,018 sx |
| 5.5" | 10,294 ft | 1,695 sx |
| 5" | 15,973 ft | 1,307 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 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
- 4H
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- MCMULLEN
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2014-02-18
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