42-311-35897
PRODUCING HorizontalHUBBERD
MCMULLEN County · District 1 · TRINITY OPERATING (USG) LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
13,000 ft
First Permit
2014-03-08
Latest Activity
2014-03-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-06-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: COMSTOCK OIL & GAS, LP
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
2012-07
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 417 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 2,540 ft | -2,123 ft |
| NAVARRO | 5,965 ft | -5,548 ft |
| OLMOS | 7,035 ft | -6,618 ft |
| ANACACHO | 8,450 ft | -8,033 ft |
| AUSTIN CHALK | 8,891 ft | -8,474 ft |
| EAGLEFORD (Eagle Ford) | 9,146 ft | -8,729 ft |
| CATAHOULA | — | — |
| ESCONDIDO | — | — |
| FRIO | — | — |
| 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 |
|---|---|
| 9,255–16,966 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 4,146 ft | 1,781 sx |
| 5.5" | 8,661 ft | 1,472 sx |
| 5" | 17,075 ft | 1,937 sx |
Permit History (1)
Applications (1)
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
- 12H
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- MCMULLEN
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2014-06-01
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