42-417-30308
Final CompletionCOOK RANCH 89
SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH
Permits
1
Max Depth
2,000 ft
First Permit
2014-07-23
Latest Activity
2014-07-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-05-21
Shut-In
—
Plugged
2025-06-26
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
2011-03
Last Production
2026-07
Injection / Disposal
Permitted Volume
350 bbl/d
Max Pressure
628 psi
Injection Interval
1,256–1,268 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (13) Elevation 1,792 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION LS (Coleman Junction) | 751 ft | +1,041 ft |
| DOTHAN LS | 1,060 ft | +732 ft |
| DOTHAN LS | 1,060 ft | +732 ft |
| TANNEHILL SD (Tannehill) | 1,256 ft | +536 ft |
| TANNEHILLSD | 1,256 ft | +536 ft |
| TANNEHILL LS (Tannehill) | 1,296 ft | +496 ft |
| CADDO - DISPOSAL (Caddo) | — | — |
| CONGLOMERATE - DISPOSAL | — | — |
| CROSSCUT - DISPOSAL | — | — |
| GARDNER - DISPOSAL | — | — |
| JENNINGS SAND - DISPOSAL | — | — |
| MISSISSIPPIAN - DISPOSAL (Mississippian) | — | — |
| STRAWN - DISPOSAL (Strawn) | — | — |
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 |
|---|---|
| 1,256–1,268 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 103 ft | 60 sx |
| 4.5" | 1,302 ft | 460 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
- 18
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- STASNEY WELL SERVICE LLC
- Completed
- 2015-05-21
Operator
- Location
- ALBANY
- P-5 Status
- Active (filed 2026-01-22)
- Cum Oil (all leases)
- 861,053 bbl
- Cum Gas (all leases)
- 651,268 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 305