FOWLER, SAM J. -A-

Oil · District 01 · Lease #10763

Operator: STO OPERATING COMPANY

Fields: SOMERSET

Cum Oil

15k BBL

Cum Gas

110 MCF

casinghead

Wells

9

Production

1993-01 — 2026-03

Peak Month

2008-05

Production History

Cum Oil: 15,309 BBL Cum Gas: 110 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-06 — 2026-07 CALK OIL COMPANY 206 mo
2008-03 — 2009-05 STO OPERATING COMPANY 15 mo
2004-06 — 2008-02 HORIZON RIDGE OIL COMPANY 45 mo
1996-10 — 2004-05 PROPERTY DEVELOPMENT GROUP, INC. 92 mo
1993-01 — 1996-09 PATTERSON OIL & GAS COMPANY 45 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10ACALK OIL COMPANY12,5001997-10-03
9ACALK OIL COMPANY12,5001986-02-11
8ACALK OIL COMPANY12,5001985-10-14
7ACALK OIL COMPANY12,5001985-08-20
6 ACALK OIL COMPANY12,0001983-02-09
1 ACALK OIL COMPANY12,0001982-09-13
2 ACALK OIL COMPANY12,0001982-08-17
3 ACALK OIL COMPANY12,0001982-03-18
4 ACALK OIL COMPANY11,8001981-04-22