ROOKE, F. B. 4

Oil · District 02 · Lease #8585

Operator: C & E OPERATING, INC.

Cum Oil

36k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

2000-10 — 2006-01

Peak Month

2004-10

Production History

Cum Oil: 35,694 BBL Cum Gas: 16,601 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,547 BBL/mo

Di (annual)

269.1%

b-factor

0.0

EUR

11,403 BBL

R-squared

0.894

type

exponential

Operator History (from monthly production reports)

2000-10 — 2008-02 C & E OPERATING, INC. 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9C & E OPERATING INC.17,5002000-09-14