GANN FESTERVAN

Oil · District 01 · Lease #16632

Operator: VALENCE OPERATING COMPANY

Cum Oil

226k BBL

Cum Gas

335k MCF

casinghead

Wells

1

Production

2013-03 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 225,659 BBL Cum Gas: 334,899 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,839 BBL/mo

Di (annual)

21.9%

b-factor

0.0

EUR

155,783 BBL

R-squared

0.397

type

exponential

Operator History (from monthly production reports)

2013-03 — 2026-07 VALENCE OPERATING COMPANY 161 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVALENCE OPERATING COMPANY213,0002012-04-06