42-417-01351
Final CompletionCOOK RANCH 89
SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH
Permits
1
Max Depth
2,000 ft
First Permit
2009-11-17
Latest Activity
2009-11-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-03-18
Shut-In
—
Plugged
2021-08-25
EWA / Permit operator mismatch
Scheduling: STASNEY WELL SERVICE LLC ≠ Permit: STASNEY, H. R. & SONS, LTD.
Resolved via: production → STASNEY WELL SERVICE, 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
2011-03
Last Production
2026-07
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
740 psi
Injection Interval
1,488–1,498 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2021-06-01)
Operator History
originally filed by STASNEY, H. R. & SONS, LTD. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 1,733 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION LS (Coleman Junction) | 691 ft | +1,042 ft |
| SEDWICK LS | 843 ft | +890 ft |
| DOTHAN LS | 998 ft | +735 ft |
| SADDLECREEK LS | 1,281 ft | +452 ft |
| CRYSTAL FALLS LS | 1,436 ft | +297 ft |
| BRECKENRIDGE LS | 1,510 ft | +223 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 |
|---|---|
| 1,489–1,495 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 44 ft | 70 sx |
| 7" | 1,233 ft | 110 sx |
| 4.5" | 1,515 ft | 325 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- A 11
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- STASNEY WELL SERVICE LLC
- Completed
- 2011-03-18
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