42-203-35025
PRODUCING HorizontalVERHALEN A
HARRISON County · District 6 · COMSTOCK OIL & GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
1
Max Depth
13,000 ft
First Permit
2010-11-05
Latest Activity
2010-11-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-01-24
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: COMSTOCK OIL & GAS LLC ≠ Permit: GMX RESOURCES INC.
Resolved via: production → COMSTOCK OIL & GAS, 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
2011-01
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 (7) Elevation 419 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JAMES LM (James Lime) | 5,919 ft | -5,500 ft |
| BYRD LM | 6,287 ft | -5,868 ft |
| BASE B LM | 8,457 ft | -8,038 ft |
| DAVIS SAND | 9,209 ft | -8,790 ft |
| BLT | 10,044 ft | -9,625 ft |
| BOSSIER | 10,045 ft | -9,626 ft |
| HAYNESVILLE | 11,047 ft | -10,628 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 |
|---|---|
| 11,224–17,772 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,490 ft | 685 sx |
| 7.625" | 10,327 ft | 1,147 sx |
| 5.5" | 17,922 ft | 719 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
- 8H
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- HARRISON
- District
- 6
- Operator
- COMSTOCK OIL & GAS LLC
- Completed
- 2011-01-24
Operator
- Location
- FRISCO
- P-5 Status
- Active (filed 2025-07-28)
- Cum Oil (all leases)
- 63,731 bbl
- Cum Gas (all leases)
- 1,341,435,181 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 231