HAVARA

Oil · District 10 · Lease #43530

Operator: STRONGHOLD ENERGY II OPER, LLC

Cum Oil

73k BBL

Cum Gas

0 MCF

Wells

2

Production

2012-09 — 2026-03

Peak Month

2013-03

Production History

Cum Oil: 72,969 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

6,031 BBL/mo

Di (annual)

257.6%

b-factor

0.6

EUR

66,522 BBL

R-squared

0.766

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
401HDEVON ENERGY PRODUCTION CO, L.P.15,6002012-11-29
400HDEVON ENERGY PRODUCTION CO, L.P.15,4802012-07-06
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