42-363-35972
PRODUCINGCREWS
PALO PINTO County · District 7 · CHESTNUT MOUNTAIN ENERGY LLC · PALO PINTO COUNTY REGULAR
Permits
1
Max Depth
4,950 ft
First Permit
2009-11-25
Latest Activity
2009-11-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-03-28
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CHESTNUT MOUNTAIN ENERGY LLC ≠ Permit: DUNLAP EXPLORATION, INC.
Resolved via: production → CHESTNUT MOUNTAIN ENERGY, 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
2010-01
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 (11) Elevation 1,061 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN SAND (Strawn) | 3,332 ft | -2,271 ft |
| BIG SALINE | 3,980 ft | -2,919 ft |
| MARBLE FALLS | 4,480 ft | -3,419 ft |
| BARNETT SHALE (Barnett) | 4,780 ft | -3,719 ft |
| ELLENBURGER | 4,950 ft | -3,889 ft |
| BARNET SHALE | — | — |
| BIG SALINE | — | — |
| ELLENBURGER | — | — |
| MARBLE FALLS | — | — |
| PREGNANT SHALE | — | — |
| STRAWN SAND (Strawn) | — | — |
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 |
|---|---|
| 3,334–3,344 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 252 ft | 165 sx |
| 4.5" | 5,001 ft | 480 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1
- Max Depth
- 4,950 ft
- Drill Type
- Vertical
- County
- PALO PINTO
- District
- 7
- Operator
- CHESTNUT MOUNTAIN ENERGY LLC
- Completed
- 2011-03-28
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-03-10)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 740,624 mcf
- Activities
- OPRS/G, OPRS/O