42-503-35787

PRODUCING

MAC WILLIAMS B

YOUNG County · District 9 · ROVER OPERATING COMPANY LLC · YOUNG COUNTY REGULAR

Permits

Max Depth

4,600 ft

First Permit

1982-03-09

Latest Activity

2001-06-25

Lifespan

19 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-08-17

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: ROVER OPERATING COMPANY LLC ≠ Permit: MARTIN WELL SERVICE

Resolved via: production → ROVER OPERATING COMPANY, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

BURK ROYALTY COMPANY 1993-2000→ MARTIN WELL SERVICE 2000-2010→ ROVER OPERATING COMPANY, LLC 2010-2026

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 (3) Elevation 1,067 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
T/HERRON CITY	2,534 ft	-1,467 ft
T/MARBLE FALLS	3,956 ft	-2,889 ft
T/MISSISSIPPI	4,384 ft	-3,317 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 (4)

Interval	Type
2,536–2,540 ft	Perforated
2,544–2,554 ft	Perforated
2,558–2,566 ft	Perforated
3,014–3,025 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	246 ft	190 sx
2.375"	3,005 ft	—
4.5"	4,500 ft	400 sx

Permit History (2)

#510117 Recompletion Final Completion

MACWILLIAMS "B" · 4,600 ft

2001-06-25

Spud 2001-06-19

#152624 Drill Final Completion

WILLIAMS, MAC "B" · 4,600 ft

1982-03-09

Applications (2)

#510117 A MARTIN WELL SERVICE

received 2001-06-11

#152624 A BURK ROYALTY COMPANY

received 1982-03-09

Records & Logs

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

W-2/G-1 2001-08-28 log on file

W-2/G-1 1982-08-11

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 YOUNG County.

Well Details

Well Number: 1
Max Depth: 4,600 ft
Drill Type: Vertical
County: YOUNG
District: 9
Operator: ROVER OPERATING COMPANY LLC
Completed: 2001-08-17

Operator

Name: ROVER OPER CO, LLC
Location: WICHITA FAL, LS
P-5 Status: Active (filed 2025-10-27)
Cum Oil (all leases): 519,934 bbl
Cum Gas (all leases): 128,057 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 37