JOHNSON, EVA

Oil · District 7B · Lease #29089

Operator: WESTER SERVICES, INC.

Cum Oil

2k BBL

Cum Gas

1 MCF

casinghead

Wells

1

Production

2002-01 — 2010-03

Peak Month

2002-03

Production History

Cum Oil: 1,933 BBL Cum Gas: 1 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

174 BBL/mo

Di (annual)

169.2%

b-factor

0.3

EUR

1,713 BBL

R-squared

0.484

type

hyperbolic

Operator History (from monthly production reports)

2010-01 — 2014-06 SOJOURNER DRILLING CORPORATION 54 mo
2002-11 — 2009-12 DOBY, DALE A. 86 mo
2002-01 — 2002-10 WESTER SERVICES, INC. 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1115SOJOURNER DRILLING CORPORATION23,4002001-10-22