NEAL RANCH "56" Z

Oil · District 9 · Lease #14682

Operator: COG OPERATING LLC

Cum Oil

38k BBL

Cum Gas

0 MCF

Wells

4

Production

1997-10 — 2026-03

Peak Month

1997-11

Production History

Cum Oil: 37,868 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

463 BBL/mo

Di (annual)

21.2%

b-factor

0.3

EUR

36,048 BBL

R-squared

0.616

type

hyperbolic

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4COG OPERATING LLC112,0002010-10-26
3COG OPERATING LLC112,0002010-09-09
7COG OPERATING LLC110,8002010-07-29
1ARCO PERMIAN210,1501997-09-04
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