TEXAS · WELLS · SHACKELFORD COUNTY · COOK, W. I. ESTATES SEC. /139A/ LEASE · API 42-417-31893 · DISTRICT 6E
Cook W. I. Estates Sec. /139A/ #20
Shackelford County · Cook Ranch field · Vertical
Cook W. I. Estates Sec. /139a/ #20 (API 42-417-31893) is a plugged well in Shackelford County, plugged August 18, 1992, last operated by Stasney Well Service LLC.
The RRC has issued one drilling permit, issued April 13, 1987, permitted to 1,478 ft.
It was permitted by Young, Marshall R., Oil Company and has since transferred to Stasney Well Service LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Coleman, Sedwick, Dotham Lime, Stockweather Lime.
Its lease has reported 31.5K barrels of oil and 21 mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 24 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Young, Marshall R., Oil Company; the EWA schedule now lists a different operator.
- Based in
- Albany, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 22, 2026
- Permits on file
- 305
- Phone
- (325) 762-3311
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stasney Well Service LLC |
| Production reports | Stasney Well Service, LLCthrough Jul 2002 |
| Latest permit | Young, Marshall R., Oil CompanyApr 13, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,478
- total depth, ft
- 1
- permits on file
- Apr 13, 1987
- last permit issued
- Mar 25, 1987
- completed
- 31.5K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 25, 1987
- Shut in
- —
- Plugged
- Aug 18, 1992
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook, W. I. Estates Sec. /139A/ O-8-3573 | Cook Ranch | Stasney Well Service, LLC | 24 | 31.5K | 21 | Jan 1993 – Jul 2002 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Young, Marshall R., Oil Co.Jan 1993 → Oct 1998
- 2Stasney, H. R. & Sons, Ltd.Nov 1998 → Jul 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 328463-99 | Recompletion | Young, Marshall R., Oil Company | Mar 31, 1987 | Apr 13, 1987 | — | 1,478 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 25, 1987 | Cook W. I. Estates Sec. /139A/ O-8-3573 | Cook Ranch | Stasney Well Service LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,833 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman | 926 | 907 |
| Sedwick | 1,076 | 757 |
| Dotham Lime | 1,240 | 593 |
| Stockweather Lime | 1,427 | 406 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,373 | 1,378 | Perforated |
| 1,436 | 1,441 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 101 | 10.75 | 80 S |
| 7 | 1,476 | 8.75 | 100 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 30, 1987 | Mar 30, 1987 | — |
| 00 | Jan 12, 1984 | Oct 5, 1976 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-417-31893 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-31893 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 83.3K
- bbl, all reported
- Apr 1992
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000007097 | H-1 Injection | Plugged Aug 24, 1992 | 200 | 900 | 1,373–1,378 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/41731893, documented in the API reference.