42-185-30475

Final Completion Horizontal

SANDERS

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

Permits

Max Depth

16,500 ft

First Permit

1994-10-18

Latest Activity

1997-12-09

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-09-14

Shut-In

—

Plugged

2020-04-30

EWA / Production operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Production: ENERVEST OPERATING, L.L.C. (reported 2011-09)

EWA / Permit operator mismatch

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

Resolved via: scheduling → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-12

Last Production

2020-04

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 1994-2009→ ENERVEST OPERATING, L.L.C. 2009-2011

Lease Production

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

Gas

production & DCA →

Formation Tops (2) Elevation 240 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	11,868 ft	-11,628 ft
AUSTIN CHALK	12,176 ft	-11,936 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 (5)

Interval	Type
12,213–15,336 ft	Perforated
12,213–16,970 ft	Perforated
12,213–16,970 ft	Open hole
13,069–14,527 ft	Perforated
13,069–14,527 ft	Open hole

Casing (2)

Size	Set Depth	Cement
10.75"	2,680 ft	1,215 sx
7.625"	12,213 ft	1,026 sx

Permit History (2)

#470998 Recompletion Final Completion

SANDERS · 16,500 ft

1997-12-09

Spud 1997-12-17

#429211 Drill Final Completion

SANDERS · 12,600 ft

1994-10-18

Spud 1994-10-18

Applications (2)

#470998 A CHESAPEAKE OPERATING, INC.

received 1997-12-09

#429211 A CHESAPEAKE OPERATING, INC.

received 1994-10-18

Records & Logs

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

W-2/G-1 2011-10-14 log on file

W-2/G-1 1998-04-03 log on file

W-2/G-1 1995-01-13 log on file

W-2/G-1 1995-02-28

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 GRIMES County.

Well Details

Well Number: 2H
Max Depth: 16,500 ft
Drill Type: Horizontal
County: GRIMES
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 2011-09-14

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