42-287-31582

Final Completion

MARVIN UNIT

LEE County · District 3 · SANTA FE MINERALS INC. · GIDDINGS (BUDA)

Permits

Max Depth

8,900 ft

First Permit

1984-03-07

Latest Activity

1984-07-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-04-03

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SANTA FE MINERALS INC. ≠ 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

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 2018-2025

Lease Production

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

Oil

production & DCA →

Formation Tops (5) Elevation 459 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PECAN GAP	7,040 ft	-6,581 ft
AUSTIN CHALK	7,410 ft	-6,951 ft
EAGLEFORD (Eagle Ford)	8,169 ft	-7,710 ft
FALSE BUDA	8,265 ft	-7,806 ft
BUDA RESERVOIR (Buda)	8,305 ft	-7,846 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
8,024–8,158 ft	Perforated
8,276–8,366 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	3,625 ft	750 sx
5.5"	8,438 ft	500 sx

Permit History (2)

#244451 Recompletion Final Completion

MARVIN UNIT · 8,900 ft

1984-07-10

#231638 Drill Final Completion

MARVIN UNIT · 8,900 ft

1984-03-07

Applications (2)

#244451 A SANTA FE MINERALS, INC.

received 1984-06-29

#231638 A SANTA FE - WINDSOR PRODUCING CO.

received 1984-03-07

Records & Logs

4 completion filings on record.

W-2/G-1 1984-08-29

W-2/G-1 1984-04-26

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: 1
Max Depth: 8,900 ft
Drill Type: Vertical
County: LEE
District: 3
Operator: SANTA FE MINERALS INC.
Completed: 1984-04-03

Operator

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