42-215-31884

Final Completion

GOLDSTON W.L. ET AL

HIDALGO County · District 4 · UNION PACIFIC RESOURCES COMPANY · LOS INDIOS (0)

Permits

Max Depth

7,800 ft

First Permit

1989-09-27

Latest Activity

1990-11-26

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-12-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: UNION PACIFIC RESOURCES COMPANY ≠ Production: WYNN-CROSBY ENERGY, INC. (reported 1997-08)

Resolved via: scheduling → UNION PACIFIC RESOURCES COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PG&E RESOURCES COMPANY 1993-1994→ DALEN RESOURCES OIL & GAS CO. 1994-1995→ ENSERCH EXPLORATION, INC 1996-1996→ WYNN-CROSBY ENERGY, INC. 1996-1997

Lease Production

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

Formation Tops (3) Elevation 87 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
J SAND	6,556 ft	-6,469 ft
M SAND	6,850 ft	-6,763 ft
O SAND	7,100 ft	-7,013 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)

Interval	Type
6,760–6,770 ft	Perforated
6,832–6,842 ft	Perforated
7,100–7,106 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	2,463 ft	935 sx
2.875"	7,503 ft	1,887 sx

Permit History (2)

#383581 Recompletion Final Completion

GOLDSTON, W. L. ET AL · 7,512 ft

1990-11-26

Spud 1991-02-06

#363725 Drill Final Completion

GOLDSTON, W.L. ET AL · 7,800 ft

1989-09-27

Applications (2)

#383581 A UNION PACIFIC RESOURCES COMPANY

received 1991-01-17

#363725 A UNION PACIFIC RESOURCES COMPANY

received 1989-09-08

Records & Logs

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

W-2/G-1 1996-10-24

W-2/G-1 1991-02-26 log on file

W-2/G-1 1991-03-28

W-2/G-1 1990-01-11 log on file

W-2/G-1 1990-02-13

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 HIDALGO County.

Well Details

Well Number: 30
Max Depth: 7,800 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: UNION PACIFIC RESOURCES COMPANY
Completed: 1989-12-01

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