CARROLL "A"

Oil · District 7C · Lease #12087

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

18k BBL

Cum Gas

18k MCF

casinghead

Wells

1

Production

1993-01 — 2012-11

Peak Month

1993-01

Production History

Cum Oil: 17,767 BBL Cum Gas: 17,943 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2002-07 — 2013-06 SOJOURNER DRILLING CORPORATION 132 mo
2000-04 — 2002-06 QUICKSILVER RESOURCES INC. 27 mo
1993-01 — 2000-03 MSR EXPLORATION, INC. 87 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION14,4001986-09-26