ZCW UNIT C

Oil · District 01 · Lease #18313

Operator: SILVERBOW RESOURCES OPER, LLC

Cum Oil

414k BBL

Cum Gas

441k MCF

casinghead

Wells

4

Production

2014-07 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 414,223 BBL Cum Gas: 440,782 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,060 BBL/mo

Di (annual)

15.9%

b-factor

0.0

EUR

380,701 BBL

R-squared

0.396

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 CRESCENT ENERGY OPERATING, LLC 3 mo
2024-05 — 2026-04 SILVERBOW RESOURCES OPER, LLC 24 mo
2014-07 — 2024-04 CHEYENNE PETROLEUM COMPANY 118 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HSILVERBOW RESOURCES OPER, LLC18,8002018-12-31
4HSILVERBOW RESOURCES OPER, LLC18,8002014-04-22
5HSILVERBOW RESOURCES OPER, LLC18,8002014-04-22
2HSILVERBOW RESOURCES OPER, LLC18,7002011-06-06