ALINE WILLIAMS UNIT A

Oil · District 01 · Lease #15831

Operator: SILVERBOW RESOURCES OPER, LLC

Cum Oil

536k BBL

Cum Gas

605k MCF

casinghead

Wells

3

Production

2011-11 — 2026-04

Peak Month

2013-03

Production History

Cum Oil: 536,126 BBL Cum Gas: 605,416 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,516 BBL/mo

Di (annual)

37.2%

b-factor

0.1

EUR

484,543 BBL

R-squared

0.765

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
2011-11 — 2024-04 CHEYENNE PETROLEUM COMPANY 150 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HSILVERBOW RESOURCES OPER, LLC18,8002012-07-30
1HSILVERBOW RESOURCES OPER, LLC312,0002011-06-14
3HSILVERBOW RESOURCES OPER, LLC28,7002011-05-30