42-311-34712
PRODUCING HorizontalCARLSON C
MCMULLEN County · District 1 · TRINITY OPERATING (USG) LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
2
Max Depth
17,500 ft
First Permit
2011-11-16
Latest Activity
2011-11-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-07-04
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 (4) Elevation 380 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 7,118 ft | -6,738 ft |
| ANACACHO | 8,528 ft | -8,148 ft |
| AUSTIN CHALK | 8,896 ft | -8,516 ft |
| EAGLE FORD | 9,190 ft | -8,810 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 (15)
| Interval | Type |
|---|---|
| 9,356–9,725 ft | Perforated |
| 9,356–15,822 ft | Perforated |
| 9,774–10,143 ft | Perforated |
| 10,192–10,551 ft | Perforated |
| 10,610–10,979 ft | Perforated |
| 11,028–11,397 ft | Perforated |
| 11,446–11,815 ft | Perforated |
| 11,854–12,233 ft | Perforated |
| 12,282–12,651 ft | Perforated |
| 13,315–13,692 ft | Perforated |
| 13,741–14,118 ft | Perforated |
| 14,167–14,544 ft | Perforated |
| 14,593–14,970 ft | Perforated |
| 15,019–15,396 ft | Perforated |
| 15,445–15,822 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 4,156 ft | 1,817 sx |
| 5.5" | 8,668 ft | 1,468 sx |
| 5" | 15,910 ft | 1,671 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings 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
- 1H
- Max Depth
- 17,500 ft
- Drill Type
- Horizontal
- County
- MCMULLEN
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2012-07-04
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