WILLIAMS, MARY ISABELLA -A-

Oil · District 01 · Lease #5664

Operator: WSM LLC

Cum Oil

29k BBL

Cum Gas

19 MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 28,579 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-07 — 2026-07 AARONMARK SERVICES, LLC 13 mo
2023-12 — 2025-06 WSM LLC 19 mo
2016-01 — 2023-11 WSM 95 mo
2007-08 — 2015-12 WEN-BE 101 mo
2006-04 — 2007-07 COMANCHE WELL SERVICE CORP. 16 mo
2000-09 — 2006-03 COLE, FRANK W ENGINEERING 67 mo
1994-03 — 2000-08 ALCOR ENERGY, INC. 78 mo
1993-01 — 1994-02 H. & J. DRILLING COMPANY 14 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6AARONMARK SERVICES, LLC15,5002011-04-27
5AAARONMARK SERVICES, LLC15,8001978-09-08
4AAARONMARK SERVICES, LLC15,8001978-08-21
3 AAARONMARK SERVICES, LLC15,8001978-04-24
2 AAARONMARK SERVICES, LLC15,8001977-11-16