42-417-39258
PRODUCINGCOOK 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
2012-02-21
Latest Activity
2012-02-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-05-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
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 1,685 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUCTION LS | 628 ft | +1,057 ft |
| DOTHAN LS | 922 ft | +763 ft |
| NOODLE CREEK LS | 985 ft | +700 ft |
| TANNEHILL LS (Tannehill) | 1,140 ft | +545 ft |
| SADDLE CREEK LS (Saddle Creek) | 1,214 ft | +471 ft |
| DOG BEND LS | 3,091 ft | -1,406 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 |
|---|---|
| 3,138–3,142 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 74 ft | 90 sx |
| 4.5" | 3,234 ft | 320 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
- 81R
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- STASNEY WELL SERVICE LLC
- Completed
- 2012-05-11
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