PHILLIPS -14-

Oil · District 10 · Lease #36043

Operator: STEPHENS, AUTRY C.

Cum Oil

165k BBL

Cum Gas

0 MCF

Wells

1

Production

1999-06 — 2026-03

Peak Month

1999-06

Production History

Cum Oil: 164,878 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,134 BBL/mo

Di (annual)

8.2%

b-factor

0.0

EUR

163,755 BBL

R-squared

0.634

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STEPHENS, AUTRY C.211,0002018-03-19
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