42-495-31475

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

1982-02-04

Latest Activity

1997-10-14

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-05-13

Shut-In

—

Plugged

—

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 (4) Elevation 2,831 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TUBB	5,980 ft	-3,149 ft
TUBB MARKER (Tubb)	6,022 ft	-3,191 ft
LWR. CLFK	6,067 ft	-3,236 ft
WICHITA/ALBANY (Wichita-Albany)	6,919 ft	-4,088 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
5,971–6,564 ft	Perforated
7,410–7,430 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,013 ft	475 sx
2.875"	6,564 ft	—
5.5"	6,900 ft	725 sx

Permit History (2)

#468270 Recompletion Final Completion

BROWN & ALTMAN B · 8,000 ft

1997-10-14

Spud 1998-02-26

#149997 Drill Final Completion

BRWON-ALTMAN B · 6,900 ft

1982-02-04

Spud 1982-03-15

Applications (2)

#468270 A EXXON CORP.

received 1997-10-01

#149997 A EXXON CORP.

received 1982-02-04

Records & Logs

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

W-2/G-1 1998-04-15 log on file

W-2/G-1 1982-07-16

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: 31
Max Depth: 8,000 ft
Drill Type: Vertical
County: WINKLER
District: 8
Operator: HILCORP ENERGY COMPANY
Completed: 1982-05-13

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