42-417-39334
Final CompletionCOOK RANCH 89
SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH
Permits
1
Max Depth
2,000 ft
First Permit
2012-10-26
Latest Activity
2012-10-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-05-07
Shut-In
—
Plugged
2017-12-13
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 1,725 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRYE - DISPOSAL | 1,183 ft | +542 ft |
| SADDLE CREEK - DISPOSAL (Saddle Creek) | 1,270 ft | +455 ft |
| COOK SAND - DISPOSAL | 1,388 ft | +337 ft |
| CISCO SAND - DISPOSAL (Cisco) | — | — |
| HOPE SAND - DISPOSAL | — | — |
| KING SAND - DISPOSAL | — | — |
| SHALLOW SANDSTONES - OVERPRESSUR | — | — |
| SWASTIKA - DISPOSAL | — | — |
| UNIDENTIFIED-COUNTY REGULAR - DI | — | — |
| WOLFCAMP - DISPOSAL (Wolfcamp) | — | — |
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 |
|---|---|
| 1,390–1,394 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 76 ft | 70 sx |
| 4.5" | 1,451 ft | 260 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
- 20
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- STASNEY WELL SERVICE LLC
- Completed
- 2014-05-07
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