42-135-36642

TOAD "A"

ECTOR County · District 8 · UNION OIL COMPANY OF CALIFORNIA

Permits

3

Max Depth

5,350 ft

First Permit

1992-08-03

Latest Activity

1997-12-02

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 3,100 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,822 ft+278 ft
GRAYBURG 4,032 ft-932 ft
SAN ANDRES 4,330 ft-1,230 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 (3)

IntervalType
5,158–5,231 ftPerforated
5,158–5,345 ftPerforated
5,301–5,345 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,665 ft750 sx
5.5"5,360 ft320 sx
5.5"5,360 ft800 sx

Permit History (3)

Applications (3)

#470399 A UNION OIL COMPANY OF CALIFORNIA
received 1997-11-21
#435985 A UNION OIL COMPANY OF CALIFORNIA
received 1995-05-18
#401879 A UNION OIL COMPANY OF CALIFORNIA
received 1992-07-31

Records & Logs

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

W-2/G-1 1995-09-14
W-2/G-1 1992-10-02 log on file
W-2/G-1 1992-10-14
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ECTOR County.

Well Details

Well Number
23
Max Depth
5,350 ft
Drill Type
Vertical
County
ECTOR
District
8

Operator

Location
MIDLAND
P-5 Status
Inactive (filed 2020-11-18)
Cum Oil (all leases)
78,952,713 bbl
Cum Gas (all leases)
197,557,199 mcf
Total Permits
2,336