42-417-38428

Final Completion

COOK RANCH 111A

SHACKELFORD County · District 7 · STASNEY WELL SERVICE, LLC

Permits

Max Depth

3,800 ft

First Permit

2004-01-23

Latest Activity

2020-02-07

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-04

Last Production

2026-07

Operator History

Chain of Custody

STASNEY, H. R. & SONS, LTD. 2004-2004→ STASNEY WELL SERVICE, LLC 2022-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (13) Elevation 1,818 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
COLEMAN JUNCTION	850 ft	+968 ft
SEDWICK LIMESTONE	966 ft	+852 ft
SEDWICK LS	996 ft	+822 ft
DOTHAN LIMESTONE	1,156 ft	+662 ft
DOTHAN LS	1,156 ft	+662 ft
TANNEHILL SD (Tannehill)	1,356 ft	+462 ft
COOK SAND - DISPOSAL	—	—
FRYE - DISPOSAL	—	—
HOPE SAND - DISPOSAL	—	—
SADDLE CREEK - DISPOSAL (Saddle Creek)	—	—
SHALLOW SANDSTONES - OVERPRESSUR	—	—
UNIDENTIFIED-COUNTY REGULAR - DI	—	—
WOLFCAMP - DISPOSAL (Wolfcamp)	—	—

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-417-38430 COOK RANCH 111H · STASNEY WELL SERVICE, LLC

0.2 mi

Coleman Junction 832'SEDWICK LIMESTONE 974'SEDWICK LS 974'BASE DOTHAN LS 1,136'DOTNAM LS 1,136'TANNELHILL 1,326'Tannehill 1,326'SHALLOW SANDSTONES - OVERPRESSUR —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —Saddle Creek — +2 more

✓ 42-417-01138 COOK RANCH 111A · STASNEY WELL SERVICE, LLC

0.3 mi

B SEDWICK 1,008'B DOTHAN 1,148'T STOCKWHETHER 1,320'T TANNEHILL SAND 1,330'T TANNEHILL LS 1,368'SWASTIKA - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL — +3 more

✓ 42-417-01313 COOK 'A' SEC 118 · STASNEY WELL SERVICE, LLC

0.3 mi

B SEDWIICK LS 1,054'B SEDWICK 1,054'B DOTHAN 1,196'T TANNEHILL SAND 1,380'Tannehill 1,380'HOPE SAND - DISPOSAL —Saddle Creek —Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —

✓ 42-417-01246 COOK 'A' SEC 118 · STASNEY WELL SERVICE, LLC

0.4 mi

TOP SEDWICK LS 1,012'B DOTHAN LS 1,184'B STOCKWETHER LS 1,354'T TANNEHILL SAND 1,364'

✓ 42-417-37629 COOK RANCH 112 · STASNEY WELL SERVICE, LLC

0.5 mi

B DOTHAN LS 1,192'B STOCKWETHER 1,374'T COOK SAND 1,600'T BRECKENRIDGE 1,722'Caddo 4,750'Mississippian 4,980'Ellenburger 5,242'

✓ 42-417-37630 COOK RANCH · STASNEY WELL SERVICE, LLC

1.3 mi

B DOTHAM LIME 1,049'T NOODLE CREEK LIME 1,100'T TANNEHILL LIME 1,242'T SADDLE CREEK LIME 1,318'B BRECKENRIDGE LIME 1,590'T KING SAND 1,610'T SWASTIKA SAND 1,704'Caddo 4,630'Mississippian 4,844'Ellenburger 5,154'

✓ 42-417-39660 COOK RANCH 117 · STASNEY WELL SERVICE, LLC

1.4 mi

B SEDWICK LS 1,098'B DOTHAN LS 1,236'T NOODLE CREEK LS 1,288'T STOCKWHETHER LS 1,410'Tannehill 1,460'TOP SADDLECREEK LS 1,510'B FLIPPEN COAL 1,556'T FLIPPEN SD 1,566'Cisco —Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL — +6 more

✓ 42-417-39681 STASNEY RANCH 140 · STASNEY WELL SERVICE, LLC

1.4 mi

B DOTHAN LS 1,224'T NOODLE CREEK LS 1,278'T TANNEHILL LS 1,442'T SADDLE CREEK LS 1,504'B COAL 1,550'T FLIPPEN SAND 1,564'SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL — +4 more

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

Interval	Type
1,350–1,364 ft	Perforated
1,356–1,362 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	111 ft	85 sx
4.5"	1,445 ft	5 sx

Permit History (3)

#861681 Reenter Final Completion

COOK RANCH 111A · 2,000 ft

2020-02-07

Spud 2020-06-22

#835327 Reenter

COOK RANCH 111A · 2,000 ft

2018-01-29

#541151 Drill Final Completion

COOK RANCH 111 H · 3,800 ft

2004-01-23

Spud 2004-02-23

Applications (3)

#861681 A STASNEY WELL SERVICE, LLC

received 2020-02-05

#835327 A STASNEY WELL SERVICE, LLC

received 2018-01-18

#541151 A STASNEY, H. R. & SONS, LTD.

received 2004-01-23

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2022-07-19

W-2/G-1 2020-07-10

W-2/G-1 2004-04-23 log on file

W-2/G-1 2004-05-13

Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →

Lat 32.795236

Lon -99.414645

Well Details

Well Number: 49
Max Depth: 3,800 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: STASNEY WELL SERVICE, LLC

Operator

Name: STASNEY WELL SERVICE, LLC
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: 302