CHAMBERS

Oil · District 06 · Lease #15550

Operator: VALENCE OPERATING COMPANY

Cum Oil

5k BBL

Cum Gas

33k MCF

casinghead

Wells

1

Production

2017-05 — 2026-04

Peak Month

2018-10

Production History

Cum Oil: 4,854 BBL Cum Gas: 32,799 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

88 BBL/mo

Di (annual)

24.5%

b-factor

0.0

EUR

4,235 BBL

R-squared

0.430

type

exponential

Operator History (from monthly production reports)

2017-05 — 2026-07 VALENCE OPERATING COMPANY 111 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVALENCE OPERATING COMPANY29,0002017-01-30