42-483-33437
SHUT IN HorizontalREED 31
WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · MILLS RANCH (GRANITE WASH CONS.)
Permits
2
Max Depth
11,103 ft
First Permit
2012-03-22
Latest Activity
2012-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-12-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: LINN OPERATING, 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
2012-08
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 (9) Elevation 2,344 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,601 ft | -2,257 ft |
| PENN SHALE (Pennsylvanian) | 6,421 ft | -4,077 ft |
| B/HEEBNER - T/DOUGLAS | 8,675 ft | -6,331 ft |
| T/TONKAWA | 9,473 ft | -7,129 ft |
| LANSING | 9,951 ft | -7,607 ft |
| LOWER LANSING | 10,069 ft | -7,725 ft |
| AVANT LS | 10,149 ft | -7,805 ft |
| KANSAS CITY 'A'/HOGSHOOTER (Kansas City) | 10,458 ft | -8,114 ft |
| TD | — | — |
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 |
|---|---|
| 10,908–15,525 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 409 ft | 550 sx |
| 9.625" | 6,522 ft | 710 sx |
| 5.5" | 15,699 ft | 2,210 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 12H
- Max Depth
- 11,103 ft
- Drill Type
- Horizontal
- County
- WHEELER
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2012-12-01
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