← Wells

42-417-30495

Final Completion

COOK RANCH 85WS

SHACKELFORD County · District 7 · STASNEY WELL SERVICE, LLC

Permits

2

Max Depth

2,000 ft

First Permit

2015-07-20

Latest Activity

2017-08-17

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2023-01-27

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2013-12

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2023-03-09 UIC #000116780 permitted 2018-09-18

Permitted Volume

500 bbl/d

Max Pressure

685 psi

Injection Interval

1,372–1,382 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2023-06-01)

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

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 (11) Elevation 1,724 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
B SEDWICK LS831 ft+893 ft
BASE DOTHAN LS968 ft+756 ft
B STOCKWETHER1,152 ft+572 ft
B SADDLE CREEK LS1,261 ft+463 ft
T COOK SAND1,374 ft+350 ft
B CRYSTAL FALLS LS1,408 ft+316 ft
B CRYSTALL FALLS LS1,408 ft+316 ft
FRYE - DISPOSAL——
SADDLE CREEK - DISPOSAL (Saddle Creek)——
SHALLOW SANDSTONES - OVERPRESSUR——
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
✓ 42-417-39569 COOK RANCH 85WS · STASNEY WELL SERVICE, LLC
0.1 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'Wolfcamp —FRYE - DISPOSAL —Saddle Creek —
✓ 42-417-39735 COOK RANCH 85WS · STASNEY WELL SERVICE, LLC
0.2 mi
B DOTHAN LS 986'NOODLE CREEK LS 1,050'Tannehill 1,200'Saddle Creek 1,264'COAL 1,316'COOK SAND - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —Saddle Creek —Wolfcamp —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —
✓ 42-417-39165 COOK RANCH 85WS · STASNEY WELL SERVICE, LLC
0.2 mi
TOP DOTHAN LS 986'TOP NOODLE CK LS 1,046'Tannehill 1,206'Saddle Creek 1,266'Saddle Creek 1,267'TOP BLUFF CREEK SS 1,276'CRYSTAL FALLS LS 1,432'SWASTIKA LS 1,611'Palo Pinto 3,081'DOG BEND LS 3,162'Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR — +3 more
✓ 42-417-38914 W I COOK · STASNEY WELL SERVICE, LLC
0.3 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'
✓ 42-417-39109 COOK RANCH 88S · STASNEY WELL SERVICE, LLC
0.3 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'
✓ 42-417-39690 COOK RANCH 85S · STASNEY WELL SERVICE, LLC
0.3 mi
HOPE SAND - DISPOSAL —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Saddle Creek —Cisco —Wolfcamp —
✓ 42-417-39082 COOK 88S · STASNEY WELL SERVICE, LLC
0.4 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
✓ 42-417-01498 COOK 85-60 POOLED UNIT · STASNEY WELL SERVICE, LLC
0.8 mi
SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Saddle Creek —Wolfcamp —Cisco —

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)

IntervalType
1,372–1,382 ftPerforated
1,376–1,382 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"106 ft49 sx
8.625"106 ft49 sx
4.5"1,396 ft60 sx
5.5"1,409 ft74 sx

Permit History (2)

#829746 Reenter Final Completion

COOK RANCH 85WS · 2,000 ft

2017-08-17

Spud 2017-12-02

#808178 Reenter

COOK RANCH 85WS · 2,000 ft

2015-07-20

Applications (2)

#829746 A STASNEY WELL SERVICE, LLC
received 2017-08-10
#808178 A STASNEY WELL SERVICE, LLC
received 2015-07-07

Records & Logs

3 completion filings on record.

W-2/G-1 2018-10-15
W-2/G-1 2018-04-23
W-2/G-1 1971-07-09
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 32.771050
Lon -99.380610

Well Details

Well Number
25
Max Depth
2,000 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
STASNEY WELL SERVICE, LLC

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