42-477-30700

PRODUCING HorizontalSidetrack

GIACCONE-LEHMANN UNIT

WASHINGTON County · District 3 · MAGNOLIA OIL & GAS OPERATING LLC · GIDDINGS (AUSTIN CHALK-3)

Permits

Max Depth

15,500 ft

First Permit

1992-09-30

Latest Activity

1993-02-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-06-21

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ 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.

Oil

production & DCA →

Formation Tops (5) Elevation 346 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIDWAY	6,691 ft	-6,345 ft
NAVARRO	7,493 ft	-7,147 ft
TAYLOR	8,048 ft	-7,702 ft
PECAN GAP	8,968 ft	-8,622 ft
AUSTIN CHALK	9,599 ft	-9,253 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
9,678–11,696 ft	Perforated
10,569–14,592 ft	Perforated
11,688–13,963 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	3,100 ft	1,735 sx
9.625"	9,678 ft	500 sx
7.625"	9,678 ft	500 sx

Permit History (2)

#408760 Recompletion Final Completion

GIACONNE-LEHMANN UNIT · 15,000 ft

1993-02-08

Spud 1993-05-18

#403823 Drill Final Completion

GIACCONE-LEHMANN UNIT · 15,500 ft

1992-09-30

Spud 1992-10-10

Applications (2)

#408760 A UNION PACIFIC RESOURCES COMPANY

received 1993-02-04

#403823 A UNION PACIFIC RESOURCES COMPANY

received 1992-09-24

Records & Logs

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

W-2/G-1 1993-08-31 log on file

W-2/G-1 1993-01-12 log on file

W-2/G-1 1993-02-17

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 WASHINGTON County.

Well Details

Well Number: 1
Max Depth: 15,500 ft
Drill Type: Horizontal, Sidetrack
County: WASHINGTON
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 1993-06-21

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