42-149-30789

Final Completion HorizontalSidetrack

MUSSLEWHITE MONA

FAYETTE County · District 3 · BROWNING OIL COMPANY INC. · GIDDINGS (AUSTIN CHALK GAS)

Permits

Max Depth

11,365 ft

First Permit

1980-11-10

Latest Activity

1995-05-02

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-01-17

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: BROWNING OIL COMPANY 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

BROWNING OIL COMPANY, INC. 1993-2019→ DALLAS PETROLEUM GROUP, LLC 2019-2025→ 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 (1) Elevation 451 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	9,880 ft	-9,429 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
9,718–12,589 ft	Perforated
9,880–10,581 ft	Perforated
10,130–12,425 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	2,730 ft	900 sx
2.375"	9,570 ft	—
7"	9,824 ft	520 sx
7"	9,825 ft	520 sx

Permit History (3)

#435418 Recompletion Final Completion

MUSSLEWHITE, MONA · 11,000 ft

1995-05-02

Spud 1995-05-02

#430125 Recompletion Final Completion

MUSSLEWHITE, MONA · 11,000 ft

1994-11-16

Spud 1994-11-22

#98639 Drill Final Completion

MUSSLEWHITE, MONA · 11,365 ft

1980-11-10

Spud 1980-11-17

Applications (3)

#435418 A BROWNING OIL COMPANY, INC.

received 1995-05-02

#430125 A BROWNING OIL COMPANY, INC.

received 1994-11-16

#98639 A HUMBLE EXPLORATION CO., INC.

received 1980-11-10

Records & Logs

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

W-2/G-1 1995-06-15 log on file

W-2/G-1 1995-01-17 log on file

W-2/G-1 1994-02-22

W-2/G-1 1994-03-02

W-2/G-1 1981-02-09

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 FAYETTE County.

Well Details

Well Number: 1
Max Depth: 11,365 ft
Drill Type: Horizontal, Sidetrack
County: FAYETTE
District: 3
Operator: BROWNING OIL COMPANY INC.
Completed: 1981-01-17

Operator

Name: HUMBLE EXPL CO., INC
Location: DALLAS
P-5 Status: Active (filed 2026-02-11)
Cum Oil (all leases): 12,450,489 bbl
Cum Gas (all leases): 27,161,015 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 257