DK UNIT

Oil · District 01 · Lease #18277

Operator: SILVERBOW RESOURCES OPER, LLC

Cum Oil

1.1M BBL

Cum Gas

507k MCF

casinghead

Wells

4

Production

2014-09 — 2026-04

Peak Month

2018-08

Production History

Cum Oil: 1,131,723 BBL Cum Gas: 507,441 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,463 BBL/mo

Di (annual)

44.5%

b-factor

0.2

EUR

924,164 BBL

R-squared

0.829

type

hyperbolic

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
2014-09 — 2024-04 CHEYENNE PETROLEUM COMPANY 116 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 3HSILVERBOW RESOURCES OPER, LLC19,8002014-10-08
A 4HSILVERBOW RESOURCES OPER, LLC19,8002014-10-08
A 1 HSILVERBOW RESOURCES OPER, LLC19,8002014-04-08
A 2 HSILVERBOW RESOURCES OPER, LLC19,8002014-04-08