42-211-33508
PRODUCINGHEMPHILL WALSER 11
HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,750 ft
First Permit
2006-01-19
Latest Activity
2006-01-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2006-04-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, INC
Resolved via: production → 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
2006-04
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 (15) Elevation 2,727 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/BROWN DOLOMITE | 4,550 ft | -1,823 ft |
| B/HEEBNER-T/DOUGLAS | 8,054 ft | -5,327 ft |
| T/TONKAWA | 8,785 ft | -6,058 ft |
| AVANT LS | 9,395 ft | -6,668 ft |
| T/CLEVELAND MKR. | 10,110 ft | -7,383 ft |
| T/CARR GRANITE WASH | 10,885 ft | -8,158 ft |
| T/CALDWELL GRANITE WASH | 10,942 ft | -8,215 ft |
| T/BRITT GRANITE WASH | 11,043 ft | -8,316 ft |
| T/GRANITE WASH A | 11,128 ft | -8,401 ft |
| T/GRANITE WASH B | 11,410 ft | -8,683 ft |
| T/GRANITE WASH C | 11,595 ft | -8,868 ft |
| T/GRANITE WASH D MKR. | 11,892 ft | -9,165 ft |
| T/GRANITE WASH E | 11,945 ft | -9,218 ft |
| T/GRANITE WASH F | 12,102 ft | -9,375 ft |
| T/ATOKA WASH | 12,434 ft | -9,707 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 |
|---|---|
| 11,159–13,157 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,370 ft | 1,835 sx |
| 5.5" | 13,260 ft | 600 sx |
Permit History (1)
Applications (1)
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
- 14
- Max Depth
- 13,750 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2006-04-15
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