42-483-32756
Final CompletionZYBACH 14
WHEELER County · District 10 · UNBRIDLED RESOURCES LLC · DYCO (GRANITE WASH)
Permits
1
Max Depth
14,748 ft
First Permit
2008-09-12
Latest Activity
2008-09-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2021-01-29
Shut-In
—
Plugged
2021-12-14
EWA / Production operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: 4P ENERGY TEXAS, LLC (reported 2020-08)
EWA / Permit operator mismatch
Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: LINN OPERATING, 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
2008-12
Last Production
2023-12
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 (14) Elevation 2,629 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,580 ft | -1,951 ft |
| T/BROWN DOLOMITE | 4,580 ft | -1,951 ft |
| TONKAWA | 9,185 ft | -6,556 ft |
| T/TONKAWA | 9,185 ft | -6,556 ft |
| CALDWELL GW | 11,462 ft | -8,833 ft |
| BRITT GW | 11,598 ft | -8,969 ft |
| T/BRITT GW | 11,598 ft | -8,969 ft |
| GW "A" | 11,710 ft | -9,081 ft |
| GW "B" | 11,968 ft | -9,339 ft |
| GW "C" | 12,171 ft | -9,542 ft |
| GW "D SHALE | 12,456 ft | -9,827 ft |
| GW "E" SHALE | 12,527 ft | -9,898 ft |
| GW "F" SHALE | 12,703 ft | -10,074 ft |
| ATOKA WASH (Atoka) | 13,101 ft | -10,472 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 |
|---|---|
| 11,524–14,024 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,345 ft | 1,875 sx |
| 5.5" | 14,150 ft | 560 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 4
- Max Depth
- 14,748 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- UNBRIDLED RESOURCES LLC
- Completed
- 2021-01-29
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