← Wells

42-127-32535

Long String Casing

LAS VEGAS RANCH

DIMMIT County · District 1 · TRINITY OPERATING (USG) LLC · BIG WELLS (SAN MIGUEL)

Permits

1

Max Depth

6,300 ft

First Permit

1984-05-30

Latest Activity

1984-05-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-11-16

Shut-In

—

Plugged

1997-12-16

!

EWA / Production operator mismatch

Scheduling: TRINITY OPERATING (USG) LLC ≠ Production: TEXAS AMERICAN RESOURCES COMPANY (reported 2017-02)

!

EWA / Permit operator mismatch

Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: SUPERIOR OIL COMPANY, THE

Resolved via: scheduling → TRINITY OPERATING (USG) LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2020-04

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2002→ TEXAS AMERICAN RESOURCES COMPANY 2003-2017

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 (1) Elevation 549 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SAN MIGUEL (San Miguel)5,535 ft-4,986 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
5,535–5,552 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"154 ft160 sx
5.5"5,900 ft1,850 sx

Permit History (1)

#240522 Drill Long String Casing

LAS VEGAS RANCH · 6,300 ft

1984-05-30

Spud 1984-10-25

Applications (1)

#240522 A SUPERIOR OIL COMPANY, THE
received 1984-05-29

Records & Logs

2 completion filings on record.

W-2/G-1 1984-12-06
W-2/G-1 1984-12-13
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 DIMMIT County.

Well Details

Well Number
51
Max Depth
6,300 ft
Drill Type
Vertical
County
DIMMIT
District
1
Operator
TRINITY OPERATING (USG) LLC
Completed
1984-11-16

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-28)
Cum Oil (all leases)
22,515,031 bbl
Cum Gas (all leases)
284,930,581 mcf
Activities
OPRS/G, OPRS/O
Total Permits
391