CROMWELL-WN B

Oil · District 1 · Lease #20421

Operator: SILVERBOW RESOURCES OPER, LLC

Cum Oil

165k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-05 — 2026-03

Peak Month

2021-06

Production History

Cum Oil: 164,705 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

12,536 BBL/mo

Di (annual)

203.4%

b-factor

0.6

EUR

173,271 BBL

R-squared

0.898

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HCHEYENNE PETROLEUM COMPANY28,8002018-12-31
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