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42-447-35557

Final Completion

LAMBSHEAD F-1

THROCKMORTON County · District 7 · DAYLIGHT PETROLEUM LLC · PAINT CANYON (COOK)

Permits

2

Max Depth

2,000 ft

First Permit

1995-07-10

Latest Activity

1995-07-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-09-19

Shut-In

—

Plugged

2021-04-21

!

EWA / Production operator mismatch

Scheduling: DAYLIGHT PETROLEUM LLC ≠ Production: AVAD OPERATING, LLC (reported 2017-05)

!

EWA / Permit operator mismatch

Scheduling: DAYLIGHT PETROLEUM LLC ≠ Permit: L.C.S. PRODUCTION COMPANY

Resolved via: scheduling → DAYLIGHT PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-06

Last Production

2026-07

Operator History

Chain of Custody

L.C.S. PRODUCTION COMPANY 1995-1998→ T-N-T ENGINEERING, INC. 1998-2016→ AVAD OPERATING, LLC 2016-2017

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 (3) Elevation 1,498 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TANNEHILL 958 ft+540 ft
BLUFF CREEK1,240 ft+258 ft
COOK1,350 ft+148 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 (1)

IntervalType
1,356–1,360 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"1,488 ft250 sx

Permit History (2)

#437552 Drill Final Completion

LAMBSHEAD "F-1" · 2,000 ft

1995-07-10

Spud 1995-08-22

#437552 Drill

LAMBSHEAD "F-1" · 2,000 ft

1995-07-10

Applications (2)

#437552 A L.C.S. PRODUCTION COMPANY
received 1995-10-17
#437552 A L.C.S. PRODUCTION COMPANY
received 1995-07-05

Records & Logs

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

W-2/G-1 1995-10-12 log on file
W-2/G-1 1995-10-26
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 THROCKMORTON County.

Well Details

Well Number
4S
Max Depth
2,000 ft
Drill Type
Vertical
County
THROCKMORTON
District
7
Operator
DAYLIGHT PETROLEUM LLC
Completed
1995-09-19

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-04-07)
Cum Oil (all leases)
2,142,014 bbl
Cum Gas (all leases)
8,381,191 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
7