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LAMBSHEAD H-4

THROCKMORTON County · District 7 · TOT RICHARDS FAMILY LP · THROCKMORTON COUNTY REGULAR

Permits

1

Max Depth

2,000 ft

First Permit

1992-08-06

Latest Activity

1992-08-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1992-09-01

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: TOT RICHARDS FAMILY LP ≠ Production: RICHARDS, TOT OIL CO. (reported 2019-05)

!

EWA / Permit operator mismatch

Scheduling: TOT RICHARDS FAMILY LP ≠ Permit: THROCKMORTON OIL, INC.

Resolved via: schedulingTOT RICHARDS FAMILY LP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

originally filed by THROCKMORTON OIL, INC. — asset transferred

Lease Production

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

Formation Tops (1) Elevation 1,329 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
HOPE SAND1,163 ft+166 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
1,165–1,170 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"102 ft87 sx
4.5"1,285 ft140 sx

Permit History (1)

Applications (1)

#402069 A THROCKMORTON OIL, INC.
received 1992-08-06

Records & Logs

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

W-2/G-1 1992-09-30 log on file
W-2/G-1 1992-10-14

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
S 1
Max Depth
2,000 ft
Drill Type
Vertical
District
7
Completed
1992-09-01

Operator

Location
ABILENE
P-5 Status
Active (filed 2025-09-24)
Cum Oil (all leases)
3,475 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O