HERRING

Oil · District 8 · Lease #30079

Operator: RAY HERRING OPERATING CO., LLC

Cum Oil

37k BBL

Cum Gas

0 MCF

Wells

2

Production

2007-09 — 2026-03

Peak Month

2009-09

Production History

Cum Oil: 36,504 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,046 BBL/mo

Di (annual)

126.1%

b-factor

0.7

EUR

26,717 BBL

R-squared

0.867

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HERRING, RAY14,9002007-05-04
4HERRING, RAY14,9002006-11-08
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