42-287-30700

Final Completion HorizontalSidetrack

LEHMANN-BLUME UNIT

LEE County · District 3 · SANTA FE MINERALS INC. · GIDDINGS (AUSTIN CHALK GAS)

Permits

Max Depth

9,400 ft

First Permit

1980-05-19

Latest Activity

1997-07-29

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-07-27

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SANTA FE MINERALS INC. ≠ Production: MAGNOLIA OIL & GAS OPERATING LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: SANTA FE MINERALS INC. ≠ Permit: UNION PACIFIC RESOURCES COMPANY

Resolved via: production → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1993-2001→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2007→ ENERVEST OPERATING, L.L.C. 2007-2018→ 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 (4) Elevation 365 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PECAN GAP	7,350 ft	-6,985 ft
AUSTIN CHALK	7,992 ft	-7,627 ft
AUSTIN CHALK	8,267 ft	-7,902 ft
EAGLEFORD (Eagle Ford)	8,684 ft	-8,319 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
8,267–9,767 ft	Perforated
8,294–9,645 ft	Perforated
8,590–10,775 ft	Perforated
8,664–8,452 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	4,066 ft	—
7"	7,905 ft	—
2.375"	8,390 ft	—

Permit History (2)

#465573 Recompletion Final Completion

LEHMANN-BLUME · 9,200 ft

1997-07-29

Spud 1997-08-05

#81474 Drill Final Completion

LEHMANN-BLUME UNIT · 9,400 ft

1980-05-19

Spud 1980-05-24

Applications (2)

#465573 A UNION PACIFIC RESOURCES COMPANY

received 1997-07-29

#81474 A WINDSOR PRODUCING CO.

received 1980-05-19

Records & Logs

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

W-2/G-1 1997-10-09 log on file

W-2/G-1 1985-05-10

W-2/G-1 1985-06-11

W-2/G-1 1980-09-05

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: 9,400 ft
Drill Type: Horizontal, Sidetrack
County: LEE
District: 3
Operator: SANTA FE MINERALS INC.
Completed: 1980-07-27

Operator

Name: SANTA FE MINERALS, INC
Location: DALLAS
P-5 Status: Inactive (filed 1993-05-20)
Total Permits: 133