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42-447-35717

Final Completion

LAMBSHEAD C-8

THROCKMORTON County · District 7 · T-N-T ENGINEERING INC. · THROCKMORTON COUNTY REGULAR

Permits

1

Max Depth

2,000 ft

First Permit

1997-02-28

Latest Activity

1997-02-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-07-25

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: T-N-T ENGINEERING INC. ≠ Production: DAYLIGHT PETROLEUM LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: T-N-T ENGINEERING INC. ≠ Permit: L.C.S. PRODUCTION COMPANY

Resolved via: production → DAYLIGHT PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-10

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 2016-2019→ DAYLIGHT PETROLEUM LLC 2019-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 1,357 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DOTHAN590 ft+767 ft
SADDLE CREEK 900 ft+457 ft
COOK SAND980 ft+377 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
982–984 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"1,052 ft150 sx

Permit History (1)

#459066 Drill Final Completion

LAMBSHEAD C-8 · 2,000 ft

1997-02-28

Spud 1997-07-15

Applications (1)

#459066 A L.C.S. PRODUCTION COMPANY
received 1997-02-24

Records & Logs

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

W-2/G-1 1997-08-06
W-2/G-1 1998-03-27
W-2/G-1 1997-08-06 log on file
W-2/G-1 1997-10-15
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
12S
Max Depth
2,000 ft
Drill Type
Vertical
County
THROCKMORTON
District
7
Operator
T-N-T ENGINEERING INC.
Completed
1997-07-25

Operator

Location
FORT WORTH
P-5 Status
Delinquent (filed 2018-07-18)
Cum Oil (all leases)
6,720,875 bbl
Cum Gas (all leases)
3,738,848 mcf
Total Permits
185