GRAHAM -A-

Oil · District 10 · Lease #35011

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

23k BBL

Cum Gas

0 MCF

Wells

1

Production

1996-04 — 2026-03

Peak Month

1996-06

Production History

Cum Oil: 22,631 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

115 BBL/mo

Di (annual)

4.2%

b-factor

0.0

EUR

28,885 BBL

R-squared

0.310

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HENRY PETROLEUM CORP.111,3641995-12-15
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