42-417-39133
Final CompletionCOOK STRAWN 85S/86S POOLED UNIT
SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH (STRAWN SAND)
Permits
1
Max Depth
4,000 ft
First Permit
2010-12-02
Latest Activity
2010-12-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-09-16
Shut-In
—
Plugged
2022-01-28
EWA / Permit operator mismatch
Scheduling: STASNEY WELL SERVICE LLC ≠ Permit: STASNEY, H. R. & SONS, LTD.
Resolved via: scheduling → 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
2010-05
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 (6) Elevation 1,711 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION LS (Coleman Junction) | 660 ft | +1,051 ft |
| NOODLE CREEK LS | 1,017 ft | +694 ft |
| CRYSTALL FALLS LS | 1,403 ft | +308 ft |
| SWASTIKA LS | 1,566 ft | +145 ft |
| PALO PINTO LS (Palo Pinto) | 2,020 ft | -309 ft |
| DOG BEND LS | 3,123 ft | -1,412 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 |
|---|---|
| 3,153–3,159 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 83 ft | 80 sx |
| 4.5" | 3,256 ft | 340 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
- 79
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- STASNEY WELL SERVICE LLC
- Completed
- 2011-09-16
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