CLYBURN

Oil · District 06 · Lease #15577

Operator: VALENCE OPERATING COMPANY

Cum Oil

23k BBL

Cum Gas

45k MCF

casinghead

Wells

1

Production

2017-11 — 2026-04

Peak Month

2018-10

Production History

Cum Oil: 23,320 BBL Cum Gas: 44,753 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

333 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

29,813 BBL

R-squared

0.409

type

exponential

Operator History (from monthly production reports)

2017-11 — 2026-07 VALENCE OPERATING COMPANY 105 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VALENCE OPERATING COMPANY111,5002017-07-28