42-287-32424

Final Completion HorizontalSidetrack

FENN RANCH UNIT

LEE County · District 3 · UNION PACIFIC RESOURCES COMPANY · GIDDINGS (AUSTIN CHALK-3)

Permits

Max Depth

9,000 ft

First Permit

1994-03-31

Latest Activity

1996-04-01

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1994-05-11

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: UNION PACIFIC RESOURCES COMPANY ≠ Production: MAGNOLIA OIL & GAS OPERATING LLC (reported 2026-04)

Resolved via: production → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-05

Last Production

2026-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1994-2001→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2005→ ENERVEST OPERATING, L.L.C. 2005-2018→ MAGNOLIA OIL & GAS OPERATING LLC 2018-2026

Lease Production

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

Formation Tops (6) Elevation 406 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIDWAY	4,419 ft	-4,013 ft
NAVARRO	5,244 ft	-4,838 ft
TAYLOR	5,870 ft	-5,464 ft
PECAN GAP	6,759 ft	-6,353 ft
AUSTIN CHALK	7,248 ft	-6,842 ft
BUDA	8,227 ft	-7,821 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
7,350–9,964 ft	Perforated
7,666–10,828 ft	Perforated
8,161–10,081 ft	Perforated
9,227–10,620 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	1,507 ft	560 sx
7.625"	7,350 ft	335 sx

Permit History (2)

#446310 Recompletion Final Completion

FENN RANCH UNIT · 9,000 ft

1996-04-01

Spud 1996-04-30

#422601 Drill Final Completion

FENN RANCH UNIT · 8,600 ft

1994-03-31

Spud 1994-04-13

Applications (2)

#446310 A UNION PACIFIC RESOURCES COMPANY

received 1996-03-26

#422601 A UNION PACIFIC RESOURCES COMPANY

received 1994-03-31

Records & Logs

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

W-2/G-1 1996-06-17 log on file

W-2/G-1 1994-06-21 log on file

W-2/G-1 1994-07-12

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 LEE County.

Well Details

Well Number: 1RE
Max Depth: 9,000 ft
Drill Type: Horizontal, Sidetrack
County: LEE
District: 3
Operator: UNION PACIFIC RESOURCES COMPANY
Completed: 1994-05-11

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