← Wells

42-417-39217

Final Completion

COOK STRAWN 85S/86S POOLED UNIT

SHACKELFORD County · District 7 · STASNEY WELL SERVICE LLC · COOK RANCH (STRAWN SAND)

Permits

1

Max Depth

4,000 ft

First Permit

2011-08-26

Latest Activity

2011-08-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-06-05

Shut-In

—

Plugged

2026-02-10

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-05

Last Production

2026-07

Operator History

Chain of Custody

STASNEY, H. R. & SONS, LTD. 2010-2011→ STASNEY WELL SERVICE, LLC 2011-2018

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 (6) Elevation 1,703 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
COLEMAN JUNCTION LS (Coleman Junction)647 ft+1,056 ft
SADDLE CREEK LS (Saddle Creek)1,219 ft+484 ft
BRECKENRIDGE LS1,472 ft+231 ft
CANYON LS (Canyon)2,300 ft-597 ft
PALO PINTO LS (Palo Pinto)3,018 ft-1,315 ft
DOG BEND LS3,106 ft-1,403 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 ↗

Perforations (2)

IntervalType
3,136–3,140 ftOpen hole
3,150–3,152 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"73 ft70 sx
4.5"3,257 ft320 sx

Permit History (1)

#722796 Drill Final Completion

COOK 85S · 4,000 ft

2011-08-26

Spud 2012-04-23

Applications (1)

#722796 A STASNEY WELL SERVICE, LLC
received 2011-08-22

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2013-01-11 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in SHACKELFORD County.

Well Details

Well Number
88
Max Depth
4,000 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
STASNEY WELL SERVICE LLC
Completed
2012-06-05

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
305