42-417-01470
Final CompletionCOOK -A- /SEC. 60/
SHACKELFORD County · District 7 · YOUNG MARSHALL R. OIL CO. · COOK RANCH (STRAWN SAND)
Permits
1
Max Depth
2,000 ft
First Permit
2008-04-29
Latest Activity
2008-04-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1989-05-26
EWA / Production operator mismatch
Scheduling: YOUNG MARSHALL R. OIL CO. ≠ Production: STASNEY WELL SERVICE, LLC (reported 2024-05)
EWA / Permit operator mismatch
Scheduling: YOUNG MARSHALL R. OIL CO. ≠ Permit: STASNEY, H. R. & SONS, LTD.
Resolved via: scheduling → YOUNG MARSHALL R. OIL CO.
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
2006-10
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 1,568 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION LS (Coleman Junction) | 478 ft | +1,090 ft |
| SEDWICK LS | 620 ft | +948 ft |
| DOTHAN LS | 776 ft | +792 ft |
| COOK SS | 1,157 ft | +411 ft |
| HOPE LS | 1,278 ft | +290 ft |
| BRECKENRIDGE LS | 1,295 ft | +273 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 (2)
| Interval | Type |
|---|---|
| 1,335–1,343 ft | Perforated |
| ?–2,977 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 101 ft | 125 sx |
| 5.5" | 2,997 ft | 100 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
- 94
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- YOUNG MARSHALL R. OIL CO.
Operator
- Location
- FORT WORTH
- P-5 Status
- Inactive (filed 2010-11-12)
- Cum Oil (all leases)
- 6,659,396 bbl
- Cum Gas (all leases)
- 2,533,282 mcf
- Total Permits
- 609