BRAND ET AL

Oil · District 01 · Lease #5858

Operator: KEESEE, H. K.

Cum Oil

35k BBL

Cum Gas

50 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 35,376 BBL Cum Gas: 50 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

195 BBL/mo

Di (annual)

7.4%

b-factor

0.0

EUR

30,660 BBL

R-squared

0.499

type

exponential

Operator History (from monthly production reports)

1994-05 — 2026-07 ERNEST OPERATING COMPANY 387 mo
1994-03 — 1994-04 KEESEE, H. K. 2 mo
1993-09 — 1994-02 CRESCENT EXPLORATION COMPANY 6 mo
1993-01 — 1993-08 EAST-WEST RESOURCES, INC. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERNEST OPERATING COMPANY16,1001978-06-06