HIRLEMAN -A-

Oil · District 10 · Lease #4277

Operator: COURSON OIL & GAS, INC.

Cum Oil

13k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

1993-01 — 2011-04

Peak Month

1999-04

Production History

Cum Oil: 13,417 BBL Cum Gas: 5,124 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1997-01 — 2012-02 COURSON OIL & GAS, INC. 182 mo
1993-01 — 1996-12 COURSON, HAROLD D. 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1015COURSON OIL & GAS INC.19,0001977-10-11