ARMSTRONG/KLEMCKE UNIT

Oil · District 01 · Lease #7624

Operator: CALK, ROGER D.

Fields: SOMERSET

Cum Oil

538 BBL

Cum Gas

19 MCF

casinghead

Wells

5

Production

1993-01 — 2003-06

Peak Month

1995-07

Production History

Cum Oil: 538 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2005-07 — 2026-07 CALK OIL COMPANY 253 mo
1996-12 — 2005-06 CALK, ROGER D. 103 mo
1993-01 — 1996-11 CALK, J. M. OPERATING CO. 47 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CALK OIL COMPANY11,6001981-11-09
3CALK OIL COMPANY11,6001981-11-09
4CALK OIL COMPANY11,6001981-11-09
5CALK OIL COMPANY11,6001981-11-09
1CALK OIL COMPANY11,6001981-07-17