42-135-35636

Final Completion

ALTA-WILLIAMSON -A-

ECTOR County · District 8 · PHOENIX HYDROCARBONS OPERATING · GOLDSMITH (5600)

Permits

1

Max Depth

5,850 ft

First Permit

1987-09-14

Latest Activity

1987-09-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-08-18

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: PHOENIX HYDROCARBONS OPERATING ≠ Production: JAY MANAGEMENT COMPANY, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: PHOENIX HYDROCARBONS OPERATING ≠ Permit: ALTA ENERGY CORPORATION

Resolved via: productionJAY MANAGEMENT COMPANY, LLC

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 3,336 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,848 ft+488 ft
SAN ANDRES 4,240 ft-904 ft
CLEARFORK (Clear Fork)5,700 ft-2,364 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 (2)

IntervalType
4,247–4,444 ftPerforated
5,714–5,741 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,471 ft710 sx
5.5"5,860 ft1,000 sx

Permit History (1)

Applications (1)

#335804 A ALTA ENERGY CORPORATION
received 1987-09-11

Records & Logs

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

W-2/G-1 1989-08-23 log on file
W-2/G-1 1989-08-23 log on file
W-2/G-1 1987-11-25 log on file
W-2/G-1 1987-12-04
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
1
Max Depth
5,850 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1989-08-18

Operator

Location
MIDLAND
P-5 Status
Inactive (filed 2023-04-14)
Cum Oil (all leases)
4,117,490 bbl
Cum Gas (all leases)
34,229,458 mcf
Total Permits
38