42-417-37629

WATER SUPPLY

COOK RANCH 112

SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH (MISS.)

Permits

Max Depth

5,500 ft

First Permit

1992-10-21

Latest Activity

2020-01-29

Lifespan

27 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-11-19

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: STASNEY WELL SERVICE LLC ≠ Production: CLAVO OIL, LLC (reported 2011-10)

Resolved via: scheduling → STASNEY WELL SERVICE LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

BRECK OPERATING CORP. 1993-2002→ BOO-ROW PIPE & SUPPLY, INC. 2003-2007→ CLAVO OIL, LLC 2007-2011

Lease Production

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

Oil

production & DCA →

Formation Tops (7) Elevation 1,875 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B DOTHAN LS	1,192 ft	+683 ft
B STOCKWETHER	1,374 ft	+501 ft
T COOK SAND	1,600 ft	+275 ft
T BRECKENRIDGE	1,722 ft	+153 ft
CADDO	4,750 ft	-2,875 ft
MISSISSIPPI (Mississippian)	4,980 ft	-3,105 ft
ELLENBURGER	5,242 ft	-3,367 ft

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

0.5 mi

Coleman Junction 850'SEDWICK LIMESTONE 966'SEDWICK LS 996'DOTHAN LIMESTONE 1,156'DOTHAN LS 1,156'Tannehill 1,356'COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —Saddle Creek —Wolfcamp —FRYE - DISPOSAL — +1 more

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

0.6 mi

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

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

0.7 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 —

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

0.8 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 —Saddle Creek —Wolfcamp —Cisco —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL — +3 more

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

0.9 mi

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

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

0.9 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'

✓ 42-417-39619 COOK, W I · STASNEY WELL SERVICE, LLC

1.1 mi

B DOTHAN LS 1,066'T STOCKWHETHER LS 1,232'T TANNEHILL LS 1,250'T SADDLECREEK LS 1,328'T SADDLE CREEK LS 1,328'T BLUFF CREEK SAND 1,374'T BLUFF CREEK LS 1,374'B FLIPPEN COAL 1,388'Strawn —CONGLOMERATE - DISPOSAL —Ellenburger —Mississippian — +12 more

✓ 42-417-39756 COOK RANCH 113 · STASNEY WELL SERVICE, LLC

1.5 mi

B DOTHAN LS 1,071'T TANNEHILL LS 1,290'T SADDLE CREEK LS 1,338'T COOK SAND 1,440'SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —Saddle Creek —Wolfcamp —

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
1,604–1,610 ft	Perforated
5,168–5,191 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	643 ft	375 sx
5.5"	5,273 ft	150 sx

Permit History (2)

#861189 Recompletion Final Completion

COOK RANCH 112 · 2,000 ft

2020-01-29

Spud 2020-08-13

#404624 Drill Final Completion

COOK RANCH · 5,500 ft

1992-10-21

Spud 1992-11-07

Applications (2)

#861189 A STASNEY WELL SERVICE, LLC

received 2020-01-22

#404624 A BRECK OPERATING CORP.

received 1992-10-13

Records & Logs

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

W-2/G-1 2021-06-30

W-2/G-1 1992-12-28 log on file

W-2/G-1 1992-12-31

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 32.789228

Lon -99.410413

Well Details

Well Number: B201
Max Depth: 5,500 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: STASNEY WELL SERVICE LLC
Completed: 2020-11-19

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