GRAHAM, GEROLD

Oil · District 13 · Lease #31020

Operator: HILL, R.M. OPERATING INC.

Cum Oil

19k BBL

Cum Gas

0 MCF

Wells

3

Production

2008-05 — 2026-03

Peak Month

2009-01

Production History

Cum Oil: 18,561 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

456 BBL/mo

Di (annual)

56.0%

b-factor

0.4

EUR

15,846 BBL

R-squared

0.864

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HILL, R.M. OPERATING INC.15,0002011-07-27
2HILL, R.M. OPERATING INC.14,9002009-07-14
1HILL, R.M. OPERATING INC.14,9002008-02-25
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