AMACKER48 UNIT

Oil · District 9 · Lease #18852

Operator: COG OPERATING LLC

Cum Oil

184k BBL

Cum Gas

0 MCF

Wells

1

Production

2014-11 — 2026-03

Peak Month

2014-12

Production History

Cum Oil: 183,580 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

11,297 BBL/mo

Di (annual)

129.3%

b-factor

0.5

EUR

203,501 BBL

R-squared

0.721

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19HCOG OPERATING LLC112,0002014-05-23
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