SHEPHERD "703"

Oil · District 11 · Lease #66274

Operator: VANGUARD PERMIAN, LLC

Cum Oil

76k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 75,688 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,658 BBL/mo

Di (annual)

74.6%

b-factor

0.5

EUR

50,604 BBL

R-squared

0.717

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RILEY PERMIAN OPERATING CO, LLC311,1002022-03-23
2RILEY PERMIAN OPERATING CO, LLC512,0002022-03-23
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