42-483-33850
PRODUCING HorizontalBRYANT 21
WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
14,000 ft
First Permit
2014-05-31
Latest Activity
2014-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-12-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: CHESAPEAKE 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
2014-12
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 (10) Elevation 2,304 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE (UPPER) - PANHAND (Brown Dolomite) | 4,805 ft | -2,501 ft |
| BROWN DOLOMITE (LOWER) - PRESSUR (Brown Dolomite) | 5,344 ft | -3,040 ft |
| PENNSYLVANIAN SHALE (Pennsylvanian) | 7,901 ft | -5,597 ft |
| DOUGLAS | 9,530 ft | -7,226 ft |
| TONKAWA | 10,086 ft | -7,782 ft |
| BLAINE - PRESSURED (ARTISIAN) AN | — | — |
| GLORIETA - OLD WATERFLOOD; CORRO (Glorieta) | — | — |
| GRANITE WASHE - PANHANDLE FIELD | — | — |
| GRANITE WASHES | — | — |
| WICHITA DOLOMITE (Wichita-Albany) | — | — |
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 |
|---|---|
| 12,974–17,335 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 400 ft | 864 sx |
| 9.625" | 6,612 ft | 2,038 sx |
| 5.5" | 17,476 ft | 2,149 sx |
Permit History (1)
Applications (1)
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
- 18H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- WHEELER
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2014-12-11
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