COFFIELD "B-10"

Oil · District 03 · Lease #18389

Operator: HEARTLAND RESOURCES, INC.

Cum Oil

13k BBL

Cum Gas

30k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-02

Production History

Cum Oil: 13,457 BBL Cum Gas: 30,448 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1995-03 — 2026-07 BETRO, INC. 377 mo
1993-01 — 1995-02 HEARTLAND RESOURCES, INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BETRO, INC.13,2001985-01-07