HERBST UNIT B

Oil · District 1 · Lease #16118

Operator: MURPHY EXPL. & PROD. CO. - USA

Cum Oil

159k BBL

Cum Gas

0 MCF

Wells

1

Production

2012-07 — 2026-03

Peak Month

2013-01

Production History

Cum Oil: 159,356 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

4,308 BBL/mo

Di (annual)

41.6%

b-factor

0.2

EUR

155,054 BBL

R-squared

0.848

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMURPHY EXPL. & PROD. CO. - USA19,8002012-04-20
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