MARGARET

Oil · District 2 · Lease #9663

Operator: SILVER HILL ENERGY OPERATING LLC

Cum Oil

354k BBL

Cum Gas

0 MCF

Wells

2

Production

2011-04 — 2026-03

Peak Month

2011-05

Production History

Cum Oil: 354,403 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

18,927 BBL/mo

Di (annual)

173.0%

b-factor

0.8

EUR

429,803 BBL

R-squared

0.926

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HRILEY EXPLORATION, LLC212,0002011-05-23
1HRILEY EXPLORATION, LLC211,5002011-01-21
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