42-311-34296
PRODUCING HorizontalCARLSON A
MCMULLEN County · District 1 · TRINITY OPERATING (USG) LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
3
Max Depth
17,500 ft
First Permit
2010-10-06
Latest Activity
2010-10-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-02-17
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
2011-02
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 (5) Elevation 395 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 5,265 ft | -4,870 ft |
| ANACACHO | 8,425 ft | -8,030 ft |
| AUSTIN CHALK | 8,873 ft | -8,478 ft |
| EAGLE FORD | 9,160 ft | -8,765 ft |
| BUDA | 9,280 ft | -8,885 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 (16)
| Interval | Type |
|---|---|
| 9,311–9,622 ft | Perforated |
| 9,686–9,997 ft | Perforated |
| 10,061–10,372 ft | Perforated |
| 10,436–10,747 ft | Perforated |
| 10,811–11,122 ft | Perforated |
| 11,186–11,497 ft | Perforated |
| 11,561–11,872 ft | Perforated |
| 11,936–12,247 ft | Perforated |
| 12,311–12,622 ft | Perforated |
| 12,686–12,997 ft | Perforated |
| 13,061–13,372 ft | Perforated |
| 13,436–13,747 ft | Perforated |
| 13,811–14,122 ft | Perforated |
| 14,186–14,497 ft | Perforated |
| 14,561–14,872 ft | Perforated |
+1 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 4,161 ft | 2,457 sx |
| 5.5" | 8,115 ft | 1,170 sx |
| 5" | 15,274 ft | 1,750 sx |
Permit History (3)
Applications (3)
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
- 1H
- Max Depth
- 17,500 ft
- Drill Type
- Horizontal
- County
- MCMULLEN
- District
- 1
- Operator
- TRINITY OPERATING (USG) LLC
- Completed
- 2011-02-17
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