42-417-38430

Final Completion

COOK RANCH 111A

SHACKELFORD County · District 7 · STASNEY WELL SERVICE, LLC

Permits

Max Depth

3,800 ft

First Permit

2004-02-02

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 (14) Elevation 1,800 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
COLEMAN JUNCTION	832 ft	+968 ft
SEDWICK LIMESTONE	974 ft	+826 ft
SEDWICK LS	974 ft	+826 ft
BASE DOTHAN LS	1,136 ft	+664 ft
DOTNAM LS	1,136 ft	+664 ft
TANNEHILL SD (Tannehill)	1,326 ft	+474 ft
TANNELHILL	1,326 ft	+474 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

✓ 42-417-38428 COOK RANCH 111 H · STASNEY WELL SERVICE, LLC

0.2 mi

Coleman Junction 850'SEDWICK LIMESTONE 966'SEDWICK LS 996'DOTHAN LS 1,156'DOTHAN LIMESTONE 1,156'Tannehill 1,356'UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —FRYE - DISPOSAL —Saddle Creek —Wolfcamp — +1 more

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

0.2 mi

B SEDWICK 1,008'B DOTHAN 1,148'T STOCKWHETHER 1,320'T TANNEHILL SAND 1,330'T TANNEHILL LS 1,368'KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —Saddle Creek —Wolfcamp —Cisco —FRYE - DISPOSAL — +3 more

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

0.4 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

0.6 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'

✓ 42-417-39812 NAIL 110 A · BLUFF CREEK PETROLEUM, LLC

1.3 mi

Saddle Creek 1,440'COOK SAND - DISPOSAL 1,580'FRYE - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —UNIDENTIFIED-COUNTY REGULAR - DI —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Cisco —Wolfcamp —

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

1.4 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

1.5 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'FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL — +6 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
1,326–1,336 ft	Perforated
1,333–1,337 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	110 ft	85 sx
4.5"	1,440 ft	370 sx

Permit History (3)

#861680 Reenter Final Completion

COOK RANCH 111A · 2,000 ft

2020-02-07

Spud 2020-05-28

#835320 Reenter

COOK RANCH 111A · 2,000 ft

2018-01-29

#541490 Drill Final Completion

COOK RANCH 111H · 3,800 ft

2004-02-02

Spud 2004-03-02

Applications (3)

#861680 A STASNEY WELL SERVICE, LLC

received 2020-02-05

#835320 A STASNEY WELL SERVICE, LLC

received 2018-01-18

#541490 A STASNEY, H. R. & SONS, LTD.

received 2004-02-02

Records & Logs

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

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

W-2/G-1 2020-07-02

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 32.797805

Lon -99.414606

Well Details

Well Number: 48
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