KOLM-CHUMCHAL

Oil · District 02 · Lease #12859

Operator: SILVERBOW RESOURCES OPER, LLC

Cum Oil

149k BBL

Cum Gas

303k MCF

casinghead

Wells

1

Production

2024-10 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 149,442 BBL Cum Gas: 302,973 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,205 BBL/mo

Di (annual)

645.8%

b-factor

0.8

EUR

219,041 BBL

R-squared

0.994

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 CRESCENT ENERGY OPERATING, LLC 3 mo
2024-10 — 2026-04 SILVERBOW RESOURCES OPER, LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HSILVERBOW RESOURCES OPER, LLC216,0002024-07-02