WELL · 42-417-39014 · DISTRICT 7
Cook Ranch 61 #88
Shackelford County · Cook Ranch field · Producing · Vertical
Cook Ranch 61 #88 (API 42-417-39014) is a well in Shackelford County operated by Stasney Well Service LLC, completed January 16, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 17, 2009, permitted to 2,000 ft.
It was permitted by Stasney, H. R. & Sons, Ltd. and has since transferred to Stasney Well Service LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Coleman Junctin Ls, Sedwick Ls, Dothan Ls, Noodle Creek Ls.
Its lease has reported 21.3K barrels of oil and 865 mcf of gas since June 2008, last reporting in July 2026. The lease carries 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stasney, H. R. & Sons, Ltd.; 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 Apr 2026 |
| Latest permit | Stasney, H. R. & Sons, Ltd.Sep 17, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 1
- permits on file
- Sep 17, 2009
- last permit issued
- Jan 16, 2010
- completed
- 21.3K
- cumulative oil, bbl
- 865
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 16, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook Ranch "61" O-8-30129 | Cook Ranch | Stasney Well Service, LLC | 9 | 21.3K | 865 | Jun 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 353 · prior 12 346(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stasney, H. R. & Sons, Ltd.Jun 2008 → May 2011
- 2Stasney Well Service, LLCJun 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 685148-99 | Drill | Stasney, H. R. & Sons, Ltd. | Sep 16, 2009 | Sep 17, 2009 | Oct 21, 2009 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30129 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,624 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junctin LS | 505 | 1,119 |
| Sedwick LS | 654 | 970 |
| Dothan LS | 813 | 811 |
| Noodle Creek LS | 877 | 747 |
| TannehillTANNEHILL LS | 1,039 | 585 |
| Saddlecreek LS | 1,104 | 520 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 977 | 980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 77 | 11 | 65 S |
| 4.5 | 1,088 | 6.75 | 240 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 22, 2010 | Jan 22, 2010 | Yes |
| 00 | Feb 17, 2010 | — | — |
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 42-417-39014 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-39014 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
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/41739014, documented in the API reference.