SHENANDOAH 639-670

Oil · District 11 · Lease #71109

Operator: RILEY PERMIAN OPERATING CO, LLC

Cum Oil

753k BBL

Cum Gas

0 MCF

Wells

3

Production

2020-02 — 2026-03

Peak Month

2024-08

Production History

Cum Oil: 752,640 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

29,251 BBL/mo

Di (annual)

137.9%

b-factor

1.1

EUR

1,232,214 BBL

R-squared

0.984

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5XHRILEY PERMIAN OPERATING CO, LLC29,0002024-01-16
6XHRILEY PERMIAN OPERATING CO, LLC19,0002022-04-01
8XHRILEY PERMIAN OPERATING CO, LLC29,0002020-01-17
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