← Wells

42-417-39619

INJECTION

COOK W. I.

SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH

Permits

1

Max Depth

2,000 ft

First Permit

2017-06-30

Latest Activity

2017-06-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-06-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000116018 permitted 2018-02-09

Permitted Volume

340 bbl/d

Max Pressure

687 psi

Injection Interval

1,374–1,382 ft

Injected (12mo)

2,568 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-06-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Operator History

Chain of Custody

YOUNG, MARSHALL R., OIL CO. 1993-1998→ STASNEY, H. R. & SONS, LTD. 1998-2011→ STASNEY WELL SERVICE, LLC 2011-2026

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 (24) Elevation 1,794 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
B DOTHAN LS1,066 ft+728 ft
T STOCKWHETHER LS1,232 ft+562 ft
T TANNEHILL LS1,250 ft+544 ft
T SADDLE CREEK LS1,328 ft+466 ft
T SADDLECREEK LS1,328 ft+466 ft
T BLUFF CREEK LS1,374 ft+420 ft
T BLUFF CREEK SAND1,374 ft+420 ft
B FLIPPEN COAL1,388 ft+406 ft
CADDO - DISPOSAL (Caddo)——
CONGLOMERATE - DISPOSAL——
COOK SAND - DISPOSAL——
CROSSCUT - DISPOSAL——
ELLENBURGER - DISPOSAL (Ellenburger)——
FRYE - DISPOSAL——
GARDNER - DISPOSAL——
JENNINGS SAND - DISPOSAL——
MISSISSIPPIAN - DISPOSAL (Mississippian)——
PALO PINTO LIME - DISPOSAL (Palo Pinto)——
SADDLE CREEK - DISPOSAL (Saddle Creek)——
SHALLOW SANDSTONES - OVERPRESSUR——
STRAWN - DISPOSAL (Strawn)——
UNIDENTIFIED-COUNTY REGULAR - DI——
WINCHELL SAND - DISPOSAL——
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
✓ 42-417-37630 COOK RANCH · STASNEY WELL SERVICE, LLC
0.4 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'
✓ 42-417-39756 COOK RANCH 113 · STASNEY WELL SERVICE, LLC
0.7 mi
B DOTHAN LS 1,071'T TANNEHILL LS 1,290'T SADDLE CREEK LS 1,338'T COOK SAND 1,440'Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —Saddle Creek —
✓ 42-417-38914 W I COOK · STASNEY WELL SERVICE, LLC
0.8 mi
B DOTHAN LS 986'B TAN LS 1,202'B TANNEHILL LIME 1,202'B SADDLE CREEK LS 1,264'B SADDLE CREEK LIME 1,264'B FLIPPEN COAL 1,316'B HOPE LS 1,441'B BRECK LS 1,514'
✓ 42-417-39569 COOK RANCH 85WS · STASNEY WELL SERVICE, LLC
0.9 mi
DOTHAN LS 972'NOODLE CREEK LS 1,034'Tannehill 1,130'Tannehill 1,192'SADDLECREEK LS 1,254'COOK SS 1,372'CRYSTAL FALLS LS 1,400'FRYE - DISPOSAL —Saddle Creek —Wolfcamp —
✓ 42-417-39109 COOK RANCH 88S · STASNEY WELL SERVICE, LLC
1.0 mi
Coleman Junction 696'Coleman Junction 698'B DOTHAN LS 1,004'T FRYE SAND 1,100'Saddle Creek 1,274'T SADDLE CREEK LS 1,275'HOPE LS 1,456'BRECKENRIDGE LS 1,527'SWASTIKA LS 1,613'Palo Pinto 2,850'DOG BEND LS 3,150'CAPPS LS 3,282'
✓ 42-417-30495 COOK RANCH 85WS · STASNEY WELL SERVICE, LLC
1.0 mi
B SEDWICK LS 831'BASE DOTHAN LS 968'B STOCKWETHER 1,152'B SADDLE CREEK LS 1,261'T COOK SAND 1,374'B CRYSTALL FALLS LS 1,408'B CRYSTAL FALLS LS 1,408'Saddle Creek —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —Wolfcamp —
✓ 42-417-39082 COOK 88S · STASNEY WELL SERVICE, LLC
1.0 mi
Coleman Junction 696'DOTHAN LS 998'DOTHAN LIMESTONE 998'Tannehill 1,211'Tannehill 1,211'CRYSTAL FALLS LS 1,433'CRYSTALL FALLS LIMESTONE 1,433'TOP HOPE SAND 1,470'HOPE SAND TOP 1,470'BRECKENRIDGE LS 1,518'BRECKENRIDGE LIMESTONE 1,518'BRECKENRIDGE LS 1,518' +7 more
✓ 42-417-37629 COOK RANCH 112 · STASNEY WELL SERVICE, LLC
1.1 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'

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 (1)

IntervalType
1,374–1,382 ftPerforated

Casing (4)

SizeSet DepthCement
12.25"75 ft75 sx
8.625"75 ft75 sx
7.875"1,407 ft300 sx
5.5"1,407 ft300 sx

Permit History (1)

#828321 Drill Final Completion

COOK, W I · 2,000 ft

2017-06-30

Spud 2017-07-12

Applications (1)

#828321 A STASNEY WELL SERVICE, LLC
received 2017-06-28

Records & Logs

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

W-2/G-1 2023-08-17
W-2/G-1 2018-03-19
W-2/G-1 2017-12-19 log on file
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 32.777381
Lon -99.396692

Well Details

Well Number
3788W
Max Depth
2,000 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
STASNEY WELL SERVICE LLC
Completed
2023-06-20

Operator

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