42-211-33746
Final CompletionCOFFEE
HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · FELDMAN (CHEROKEE)
Permits
2
Max Depth
14,000 ft
First Permit
2006-10-25
Latest Activity
2006-10-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-03-07
Shut-In
—
Plugged
2018-12-04
EWA / Production operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: CHESAPEAKE OPERATING, L.L.C. (reported 2015-06)
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: scheduling → UNBRIDLED RESOURCES 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
2007-03
Last Production
2021-02
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 (6) Elevation 2,536 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TONKAWA | 7,965 ft | -5,429 ft |
| HOGSHOOTER | 8,919 ft | -6,383 ft |
| CLEVELAND | 9,195 ft | -6,659 ft |
| MARMATON | 9,430 ft | -6,894 ft |
| SKINNER | 10,612 ft | -8,076 ft |
| RED FORK | 11,188 ft | -8,652 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 (2)
| Interval | Type |
|---|---|
| 10,757–10,797 ft | Perforated |
| 11,756–11,763 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 465 ft | 174 sx |
| 9.625" | 2,920 ft | 360 sx |
| 5.5" | 11,975 ft | 350 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
- 1018
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2007-03-07
Operator
- Name
- UNBRIDLED RES, LLC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-17)
- Cum Oil (all leases)
- 2,156,940 bbl
- Cum Gas (all leases)
- 150,390,040 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 6