42-495-31664

Final Completion

BROWN-ALTMAN -B-

WINKLER County · District 8 · HILCORP ENERGY COMPANY · EMPEROR EAST (CLEAR FORK LO.)

Permits

Max Depth

8,000 ft

First Permit

1983-10-07

Latest Activity

1997-10-15

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-12-04

Shut-In

—

Plugged

2011-12-15

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EXXON CORP.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2011→ XTO ENERGY INC. 2012-2025→ HILCORP ENERGY COMPANY 2025-2026

Lease Production

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

Formation Tops (6) Elevation 2,848 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	830 ft	+2,018 ft
YATES	2,390 ft	+458 ft
QUEEN	2,910 ft	-62 ft
TUBB	6,060 ft	-3,212 ft
LO. CLEARFORK	6,133 ft	-3,285 ft
WICHITA (Wichita-Albany)	6,910 ft	-4,062 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)

Interval	Type
6,055–6,347 ft	Perforated
7,342–7,395 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	400 ft	400 sx
8.625"	2,477 ft	1,600 sx
5.5"	6,954 ft	920 sx
5.5"	6,954 ft	920 sx

Permit History (2)

#468271 Recompletion Final Completion

BROWN & ALTMAN B · 8,000 ft

1997-10-15

Spud 1998-03-31

#216800 Drill Final Completion

BROWN-ALTMAN B · 7,000 ft

1983-10-07

Spud 1983-10-15

Applications (2)

#468271 A EXXON CORP.

received 1997-10-01

#216800 A EXXON CORP.

received 1983-10-07

Records & Logs

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

W-2/G-1 1998-05-26 log on file

W-2/G-1 1984-01-23

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 WINKLER County.

Well Details

Well Number: 42
Max Depth: 8,000 ft
Drill Type: Vertical
County: WINKLER
District: 8
Operator: HILCORP ENERGY COMPANY
Completed: 1983-12-04

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,430