42-287-30522

Final Completion

JOAN

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

Permits

Max Depth

10,000 ft

First Permit

1979-07-16

Latest Activity

2008-04-07

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-10-09

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: U. S. OPERATING, INC.

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

U. S. OPERATING, INC. 1993-2025→ MAGNOLIA OIL & GAS OPERATING LLC 2025-2026

Lease Production

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

Formation Tops (2) Elevation 300 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NAVARRO	5,350 ft	-5,050 ft
AUSTIN CHALK	7,345 ft	-7,045 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
5,382–5,422 ft	Perforated
7,876–8,086 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,217 ft	325 sx
7"	7,374 ft	171 sx
2.375"	7,768 ft	—
7"	—	530 sx

Permit History (2)

#657616 Recompletion Final Completion

JOAN · 8,135 ft

2008-04-07

Spud 2008-06-18

#52870 Drill Final Completion

JOAN · 10,000 ft

1979-07-16

Spud 1979-08-18

Applications (2)

#657616 A U. S. OPERATING, INC.

received 2008-03-18

#52870 A U. S. RESOURCES, INC.

received 1979-07-16

Records & Logs

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

W-2/G-1 2008-11-07 log on file

W-2/G-1 2008-12-02

W-2/G-1 1979-12-07

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: 10,000 ft
Drill Type: Vertical
County: LEE
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 1979-10-09

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: 599