42-041-31792

Final Completion Horizontal

RESER-SANDERS UNIT

BRAZOS County · District 3 · MAGNOLIA OIL & GAS OPERATING LLC · NAVASOTA RIVER (CRETACEOUS LWR.)

Permits

Max Depth

12,000 ft

First Permit

1993-11-23

Latest Activity

2007-01-24

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-05-24

Shut-In

—

Plugged

2018-11-07

EWA / Production operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Production: ENERVEST OPERATING, L.L.C. (reported 2014-04)

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: ANADARKO E&P COMPANY LP

Resolved via: scheduling → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-01

Last Production

2018-11

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1994-2001→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2007→ ENERVEST OPERATING, L.L.C. 2007-2014

Lease Production

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

Formation Tops (8) Elevation 236 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIDWAY	7,330 ft	-7,094 ft
PECAN GAP	10,265 ft	-10,029 ft
AUSTIN CHALK	10,779 ft	-10,543 ft
AUSTIN CHALK	10,805 ft	-10,569 ft
UPPER CRETACEOUS	10,997 ft	-10,761 ft
BASE AUSTIN CHALK (Austin Chalk)	11,365 ft	-11,129 ft
BUDDA	11,702 ft	-11,466 ft
GEORGETOWN	11,815 ft	-11,579 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
10,942–14,253 ft	Perforated
11,285–14,637 ft	Perforated
11,814–15,280 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	2,520 ft	1,049 sx
7.625"	10,942 ft	300 sx

Permit History (2)

#632177 Recompletion Final Completion

RESER-SANDERS UNIT · 12,000 ft

2007-01-24

Spud 2007-04-03

#418491 Drill Final Completion

RESER-SANDERS UNIT · 11,500 ft

1993-11-23

Spud 1993-12-06

Applications (2)

#632177 A ANADARKO E&P COMPANY LP

received 2007-01-19

#418491 A UNION PACIFIC RESOURCES COMPANY

received 1993-11-19

Records & Logs

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

W-2/G-1 2007-07-19 log on file

W-2/G-1 2007-11-06

W-2/G-1 1994-02-10 log on file

W-2/G-1 1994-02-18

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: 1RE
Max Depth: 12,000 ft
Drill Type: Horizontal
County: BRAZOS
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 2007-05-24

Operator

Name: MAGNOLIA OIL & GAS OPER LLC
Location: HOUSTON
P-5 Status: X (filed 2026-05-06)
Cum Oil (all leases): 73,106,082 bbl
Cum Gas (all leases): 451,822,685 mcf
Activities: CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 589