CONSTANZO

Oil · District 01 · Lease #11781

Operator: SHEPHERD OIL CO.

Fields: FAIRFIELD

Cum Oil

19 BBL

Cum Gas

8 MCF

casinghead

Wells

1

Production

1993-01 — 1995-10

Peak Month

1993-06

Production History

Cum Oil: 19 BBL Cum Gas: 8 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1996-06 — 2026-07 GREAT PLAINS RESOURCES, INC. 362 mo
1995-01 — 1996-05 GINCO OPERATING CO. 17 mo
1994-11 — 1994-12 MOBILE PRODUCTION SYSTEMS, INC. 2 mo
1994-06 — 1994-10 RAO OIL COMPANY 5 mo
1993-01 — 1994-05 SHEPHERD OIL CO. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT PLAINS RESOURCES INC.11,3501982-12-31