WELL · 42-417-39569 · DISTRICT 7

Cook Ranch 85WS #99

Cook Ranch 85ws #99 (API 42-417-39569) is a permitted well in Shackelford County filed by Stasney Well Service, LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2015 and 2017, permitted to 2,000 ft.

Completion filings report 9 formation tops, including Dothan Ls, Noodle Creek Ls, Tannehill, Saddlecreek Ls.

Its lease has reported 41K barrels of oil since December 2013, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.

Operator of record

Stasney Well Service, LLC

Albany, TX · P-5 Y, filed Nov 4, 2025 · 305 permits on file · (325) 669-5843

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Stasney Well Service, LLCthrough Apr 2026
Latest permit	Stasney Well Service, LLCJul 6, 2017

2,000: total depth, ft
2: permits on file
Jul 6, 2017: last permit issued
—: completed
41K: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2013 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

32.771515, -99.382734

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Shackelford County.

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 14 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Cook Ranch 85WS O-8-31366	Cook Ranch	Stasney Well Service, LLC	14	41K	0	Dec 2013 – Jul 2026

Oil, barrels lease total

Last 12 months 1,253 · prior 12 1,554(-19%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Stasney Well Service, LLCMay 2014 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
828494-99	Drill	Stasney Well Service, LLC	Jul 5, 2017	Jul 6, 2017	Jul 10, 2017	2,000
806420-99	Drill	Stasney Well Service, LLC	May 11, 2015	May 15, 2015	—	2,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-8-31366	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,722 ft elevation.Download CSV →

Formation	MD ft	Subsea
Dothan LS	972	750
Noodle Creek LS	1,034	688
TannehillTANNEHILL SD	1,130	592
TannehillTANNEHILL LS	1,192	530
Saddlecreek LS	1,254	468
Cook SS	1,372	350
Crystal Falls LS	1,400	322
Frye - Disposal	—	—
Saddle CreekSADDLE CREEK - DISPOSAL	—	—
WolfcampWOLFCAMP - DISPOSAL	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
1,372	1,378	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
12.25	73	8.625	75 S
7.875	1,428	4.5	300 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	Oct 10, 2017	Oct 2, 2017	Yes

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 42-417-39569 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-417-39569 → 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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Cook Ranch 85WS42-417-30495

0.2 KM · Stasney Well Service, LLC · Section with this well →

B Sedwick LS	831	893
Base Dothan LS	968	756
B Stockwether	1,152	572
B Saddle Creek LS	1,261	463
T Cook Sand	1,374	350
B Crystall Falls LS	1,408	316
B Crystal Falls LS	1,408	316
Frye - Disposal	—

11 TOPS · FIRST 8

W I Cook42-417-38914

0.3 KM · Stasney Well Service, LLC · Section with this well →

B Dothan LS	986	746
B Tan LS	1,202	530
B Tannehill Lime	1,202	530
B Saddle Creek Lime	1,264	468
B Saddle Creek LS	1,264	468
B Flippen Coal	1,316	416
B Hope LS	1,441	291
B Breck LS	1,514	218

Cook Ranch 88S42-417-39109

0.4 KM · Stasney Well Service, LLC · Section with this well →

Coleman Junction	696	1,065
Coleman Junction	698	1,063
B Dothan LS	1,004	757
T Frye Sand	1,100	661
Saddle Creek	1,274	487
T Saddle Creek LS	1,275	486
Hope LS	1,456	305
Breckenridge LS	1,527	234

12 TOPS · FIRST 8

Cook Ranch 85WS42-417-39735

0.4 KM · Stasney Well Service, LLC · Section with this well →

B Dothan LS	986	754
Noodle Creek LS	1,050	690
Tannehill	1,200	540
Saddle Creek	1,264	476
Coal	1,316	424
Cook Sand - Disposal	—
Frye - Disposal	—
Shallow Sandstones - Overpressur	—

11 TOPS · FIRST 8

Cook Ranch 85WS42-417-39165

0.5 KM · Stasney Well Service, LLC · Section with this well →

Top Dothan LS	986	757
Top Noodle CK LS	1,046	697
Tannehill	1,206	537
Saddle Creek	1,266	477
Saddle Creek	1,267	476
Top Bluff Creek SS	1,276	467
Crystal Falls LS	1,432	311
Swastika LS	1,611	132

15 TOPS · FIRST 8

Cook 88S42-417-39082

0.6 KM · Stasney Well Service, LLC · Section with this well →

Coleman Junction	696	1,050
Dothan LS	998	748
Dothan Limestone	998	748
Tannehill	1,211	535
Tannehill	1,211	535
Crystall Falls Limestone	1,433	313
Crystal Falls LS	1,433	313
Top Hope Sand	1,470	276

19 TOPS · FIRST 8

Cook Ranch 85S42-417-39690

0.7 KM · Stasney Well Service, LLC · Section with this well →

Saddle Creek	—
Shallow Sandstones - Overpressur	—
Swastika - Disposal	—
Unidentified-County Regular - DI	—
Wolfcamp	—
Cisco	—
Cook Sand - Disposal	—
Frye - Disposal	—

10 TOPS · FIRST 8

Cook, W I42-417-39619

1.5 KM · Stasney Well Service, LLC · Section with this well →

B Dothan LS	1,066	728
T Stockwhether LS	1,232	562
T Tannehill LS	1,250	544
T Saddlecreek LS	1,328	466
T Saddle Creek LS	1,328	466
T Bluff Creek Sand	1,374	420
T Bluff Creek LS	1,374	420
B Flippen Coal	1,388	406

24 TOPS · FIRST 8

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/41739569, documented in the API reference.