42-211-32976
PRODUCINGFILLINGIM 88
HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
12,125 ft
First Permit
2004-04-22
Latest Activity
2004-04-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2006-11-04
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: 4P ENERGY TEXAS, LLC (reported 2018-06)
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, 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
2004-05
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 2,611 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/BROWN DOLOMITE | 4,458 ft | -1,847 ft |
| B/HEEBNER-T/DOUGLAS | 7,997 ft | -5,386 ft |
| B/HEEBNER/T/DOUGLAS | 7,997 ft | -5,386 ft |
| T/TONKAWA | 8,606 ft | -5,995 ft |
| T/TONKAWA | 8,808 ft | -6,197 ft |
| AVANT LS | 9,483 ft | -6,872 ft |
| T/BRITT GRANITE WASH | 11,122 ft | -8,511 ft |
| T/BRITT GRANITE WASH | 11,132 ft | -8,521 ft |
| T/GRANITE WASH A | 11,232 ft | -8,621 ft |
| T/GRANITE WASH A&B (B=11,510) | 11,232 ft | -8,621 ft |
| T/GRANITE B | 11,510 ft | -8,899 ft |
| T/GRANITE WASH B | 11,510 ft | -8,899 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 |
|---|---|
| 11,140–11,180 ft | Perforated |
| 11,332–11,362 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,515 ft | 750 sx |
| 5.5" | 11,645 ft | 295 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 12
- Max Depth
- 12,125 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2006-11-04
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