ADAMI

Oil · District 7B · Lease #30885

Operator: WINDOW OPERATING CO., THE

Cum Oil

9k BBL

Cum Gas

39k MCF

casinghead

Wells

1

Production

2011-12 — 2013-11

Peak Month

2012-02

Production History

Cum Oil: 9,489 BBL Cum Gas: 38,934 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,081 BBL/mo

Di (annual)

209.7%

b-factor

0.4

EUR

10,176 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

2011-12 — 2014-05 WINDOW OPERATING CO., THE 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SANDS ENERGY LLC24,0002013-12-10