JOHNSTON, JAMES J.

Oil · District 03 · Lease #17311

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

80k BBL

Cum Gas

831k MCF

casinghead

Wells

2

Production

1993-01 — 2012-12

Peak Month

2001-01

Production History

Cum Oil: 80,236 BBL Cum Gas: 830,926 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,486 BBL/mo

Di (annual)

23.6%

b-factor

0.0

EUR

75,446 BBL

R-squared

0.577

type

exponential

Operator History (from monthly production reports)

1996-09 — 2013-06 ADAMS RESOURCES EXPL. CORP. 202 mo
1996-08 — 1996-08 UNION PACIFIC RESOURCES COMPANY 1 mo
1993-01 — 1996-07 ADAMS RESOURCES EXPL. CORP. 43 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 AADAMS RESOURCES EXPL. CORP.311,0001996-03-18
A 1READAMS RESOURCES EXPL. CORP.311,0001996-03-18