WINDHAM TXL B4

Oil · District 9 · Lease #20060

Operator: COG OPERATING LLC

Cum Oil

236k BBL

Cum Gas

0 MCF

Wells

1

Production

2018-07 — 2026-03

Peak Month

2018-08

Production History

Cum Oil: 235,663 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

16,408 BBL/mo

Di (annual)

106.7%

b-factor

0.2

EUR

230,722 BBL

R-squared

0.873

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3008AHCOG OPERATING LLC111,0002017-10-27
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