42-401-33600
PRODUCINGCHAPMAN-KELLY
RUSK County · District 6 · BUCKHORN OPERATING LLC · MINDEN (COTTON VALLEY CONS.)
Permits
2
Max Depth
11,100 ft
First Permit
2005-06-28
Latest Activity
2005-06-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2005-12-21
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Production operator mismatch
Scheduling: BUCKHORN OPERATING LLC ≠ Production: JANDAR EXPLORATION, L. C. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: BUCKHORN OPERATING LLC ≠ Permit: ENCANA OIL & GAS(USA) INC.
Resolved via: production → JANDAR EXPLORATION, L. C.
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
2005-12
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 (12) Elevation 462 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,436 ft | -1,974 ft |
| BUDA | 3,327 ft | -2,865 ft |
| PALUXY | 4,380 ft | -3,918 ft |
| GLENROSE (Glen Rose) | 4,679 ft | -4,217 ft |
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 6,123 ft | -5,661 ft |
| RODESSA | 6,369 ft | -5,907 ft |
| JAMES LIME | 6,857 ft | -6,395 ft |
| PETTIT | 7,238 ft | -6,776 ft |
| TRAVIS PEAK | 7,429 ft | -6,967 ft |
| KNOWLES LIME | 9,384 ft | -8,922 ft |
| TAYLOR SAND (Taylor) | 10,555 ft | -10,093 ft |
| BOSSIER SHALE (Bossier) | 10,778 ft | -10,316 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 (6)
| Interval | Type |
|---|---|
| 9,485–9,615 ft | Perforated |
| 10,336–10,346 ft | Perforated |
| 10,560–10,564 ft | Perforated |
| 10,574–10,578 ft | Perforated |
| 10,604–10,612 ft | Perforated |
| 10,723–10,725 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,134 ft | 407 sx |
| 4.5" | 10,937 ft | 1,790 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
- 11,100 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- BUCKHORN OPERATING LLC
- Completed
- 2005-12-21
Operator
- Name
- BUCKHORN OPER LLC
- Location
- MT ENTERPRI, SE
- P-5 Status
- Active (filed 2025-06-10)
- Cum Oil (all leases)
- 8,499 bbl
- Cum Gas (all leases)
- 20,846,122 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 10