42-041-31900

Final Completion Horizontal

GRANT

BRAZOS County · District 3 · UNION PACIFIC RESOURCES COMPANY

Permits

Max Depth

12,900 ft

First Permit

1992-04-16

Latest Activity

1997-04-24

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-08

Last Production

2026-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1997-2000→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2012→ ANADARKO E&P ONSHORE LLC 2013-2017→ WILDHORSE RESOURCES MNGT CO, LLC 2017-2019→ CHESAPEAKE OPERATING, L.L.C. 2019-2023→ WILDFIRE ENERGY OPERATING LLC 2023-2026

Lease Production

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

Formation Tops (4) Elevation 322 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	7,723 ft	-7,401 ft
AUSTIN CHALK	7,724 ft	-7,402 ft
BUDA	8,354 ft	-8,032 ft
BUDA	8,374 ft	-8,052 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 (4)

Interval	Type
7,489–12,414 ft	Perforated
7,490–12,414 ft	Perforated
8,268–12,892 ft	Perforated
8,375–12,892 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	1,704 ft	675 sx
10.75"	1,704 ft	675 sx
—	8,735 ft	450 sx
7.625"	—	575 sx

Permit History (2)

#461311 Drill Final Completion

GRANT · 8,900 ft

1997-04-24

Spud 1997-07-10

#398483 Drill

GRANT · 12,900 ft

1992-04-16

Applications (2)

#461311 A UNION PACIFIC RESOURCES COMPANY

received 1997-04-18

#398483 A UNION PACIFIC RESOURCES COMPANY

received 1992-04-16

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 1998-11-09

W-2/G-1 1998-08-18 log on file

W-2/G-1 1998-08-24

W-2/G-1 1997-09-26 log on file

W-2/G-1 1997-10-20

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 BRAZOS County.

Well Details

Well Number: H 1
Max Depth: 12,900 ft
Drill Type: Horizontal
County: BRAZOS
District: 3
Operator: UNION PACIFIC RESOURCES COMPANY

Operator

Name: UNION PACIFIC RES CO
Location: FORT WORTH
P-5 Status: Inactive (filed 2000-05-02)
Cum Oil (all leases): 75,300,375 bbl
Cum Gas (all leases): 1,818,873,181 mcf
Total Permits: 5,638