42-363-35708
PRODUCINGDUNLAP-CHESNUT
PALO PINTO County · District 7 · CHESTNUT MOUNTAIN ENERGY LLC · BRAZOS GROGAN (ATOKA BEND)
Permits
2
Max Depth
6,000 ft
First Permit
2007-12-13
Latest Activity
2007-12-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-02-21
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
2008-02
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 (3) Elevation 1,093 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BEND SERIES (Bend) | 3,984 ft | -2,891 ft |
| MARBLE FALLS | 4,461 ft | -3,368 ft |
| BARNETT SHALE (Barnett) | 4,770 ft | -3,677 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 |
|---|---|
| 4,014–4,276 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 224 ft | 105 sx |
| 5.5" | 4,942 ft | 225 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
- 1
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- PALO PINTO
- District
- 7
- Operator
- CHESTNUT MOUNTAIN ENERGY LLC
- Completed
- 2008-02-21
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