< leases

DUNCAN HEIRS "B"

Oil · District 7B · Lease #16279

Operator: SOJOURNER DRILLING CORPORATION

Fields: COLEMAN COUNTY REGULAR

Cum Oil

19k BBL

Cum Gas

107k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2017-10

Production History

Cum Oil: 18,653 BBL Cum Gas: 107,149 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1994-11 — 2026-07 SOJOURNER DRILLING CORPORATION 381 mo
1993-01 — 1994-10 LYTLE CREEK OPERATING, INC. 22 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-083-05090SOJOURNER DRILLING CORPORATION23,6152023-01-31
342-083-05098SOJOURNER DRILLING CORPORATION23,4892018-09-14
242-083-30221SOJOURNER DRILLING CORPORATION------