42-211-32394
PRODUCINGHUMPHREYS
HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · MATHERS RANCH (DOUGLAS)
Permits
1
Max Depth
7,300 ft
First Permit
1999-10-29
Latest Activity
1999-10-29
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1999-12-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: QUESTAR EXPL. AND PROD. CO.
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
1999-12
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 (5) Elevation 2,480 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/ANHYDRITE | 1,828 ft | +652 ft |
| PANHANDLE | 3,003 ft | -523 ft |
| BROWN DOLOMITE | 3,840 ft | -1,360 ft |
| HEEBNER | 6,987 ft | -4,507 ft |
| DOUGLAS | 7,004 ft | -4,524 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 (5)
| Interval | Type |
|---|---|
| 7,008–7,016 ft | Perforated |
| 7,033–7,037 ft | Perforated |
| 7,044–7,056 ft | Perforated |
| 7,068–7,088 ft | Perforated |
| 7,094–7,108 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,600 ft | 835 sx |
| 4.5" | 7,293 ft | 170 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
- 3
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 1999-12-03
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