BROOKS "E"

Oil · District 7C · Lease #11556

Operator: MARATHON OIL COMPANY

Cum Oil

3k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

1993-01 — 2006-02

Peak Month

1997-11

Production History

Cum Oil: 2,663 BBL Cum Gas: 42,320 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

71 BBL/mo

Di (annual)

45.6%

b-factor

0.0

EUR

1,855 BBL

R-squared

0.366

type

exponential

Operator History (from monthly production reports)

2006-04 — 2011-11 LEGACY RESERVES OPERATING LP 68 mo
1999-11 — 2006-03 BROTHERS PRODUCTION COMPANY INC. 77 mo
1993-01 — 1999-10 MARATHON OIL COMPANY 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LEGACY RESERVES OPERATING LP16,8001984-12-20