BROWN ESTATE

Oil · District 7B · Lease #25207

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

73k BBL

Cum Gas

20 MCF

casinghead

Wells

2

Production

1993-01 — 2013-05

Peak Month

1993-08

Production History

Cum Oil: 73,146 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

760 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

68,638 BBL

R-squared

0.794

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 SOJOURNER DRILLING CORPORATION 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SOJOURNER DRILLING CORPORATION26,4001989-05-15
3SOJOURNER DRILLING CORPORATION26,4001988-11-08