LOGGINS "B"

Oil · District 06 · Lease #12971

Operator: VALENCE OPERATING COMPANY

Cum Oil

108k BBL

Cum Gas

401k MCF

casinghead

Wells

1

Production

1993-01 — 2018-01

Peak Month

2002-12

Production History

Cum Oil: 108,463 BBL Cum Gas: 401,043 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

621 BBL/mo

Di (annual)

6.2%

b-factor

0.0

EUR

114,916 BBL

R-squared

0.598

type

exponential

Operator History (from monthly production reports)

1996-10 — 2018-06 VALENCE OPERATING COMPANY 261 mo
1993-01 — 1996-09 MARATHON OIL COMPANY 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VALENCE OPERATING COMPANY411,0002002-02-04