NEAL RANCH "45"

Oil · District 9 · Lease #17515

Operator: COG OPERATING LLC

Cum Oil

367k BBL

Cum Gas

0 MCF

Wells

6

Production

2011-03 — 2026-03

Peak Month

2012-07

Production History

Cum Oil: 367,142 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

3,622 BBL/mo

Di (annual)

14.4%

b-factor

0.2

EUR

367,724 BBL

R-squared

0.695

type

hyperbolic

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14COG OPERATING LLC112,0002012-03-15
15COG OPERATING LLC112,0002012-02-28
11COG OPERATING LLC112,0002012-02-03
3COG OPERATING LLC111,5002011-03-04
2COG OPERATING LLC112,0002011-01-18
7COG OPERATING LLC212,0002010-12-20
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