KEYSTONE -16-

Oil · District 08 · Lease #31808

Operator: MINERAL TECHNOLOGIES, INC.

Cum Oil

24k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

1993-01 — 2024-02

Peak Month

1993-10

Production History

Cum Oil: 23,713 BBL Cum Gas: 11,391 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1998-03 — 2026-07 MINERAL TECHNOLOGIES, INC. 341 mo
1993-01 — 1998-02 HILLIN-SIMON OIL COMPANY 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MINERAL TECHNOLOGIES, INC.36,6511988-05-02