BROOKE

Oil · District 03 · Lease #21790

Operator: CHESAPEAKE OPERATING, INC.

Cum Oil

26k BBL

Cum Gas

290k MCF

casinghead

Wells

1

Production

1993-01 — 2000-04

Peak Month

1993-01

Production History

Cum Oil: 26,283 BBL Cum Gas: 289,884 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,924 BBL/mo

Di (annual)

88.9%

b-factor

0.0

EUR

25,975 BBL

R-squared

0.862

type

exponential

Operator History (from monthly production reports)

1997-01 — 2002-06 BAKER, BRENT OIL & GAS, INC. 66 mo
1993-01 — 1996-12 CHESAPEAKE OPERATING, INC. 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBAKER BRENT OIL & GAS INC.19,7001992-03-05