RUSSELL

Oil · District 03 · Lease #25580

Operator: DEWBRE PETROLEUM CORPORATION

Cum Oil

22k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2010-08 — 2019-07

Peak Month

2010-12

Production History

Cum Oil: 21,664 BBL Cum Gas: 14,806 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,519 BBL/mo

Di (annual)

365.1%

b-factor

0.7

EUR

14,605 BBL

R-squared

0.740

type

hyperbolic

Operator History (from monthly production reports)

2017-11 — 2026-05 AMEXCO, LLC 103 mo
2017-07 — 2017-10 DEWBRE PETROLEUM CORPORATION 4 mo
2010-08 — 2017-06 AMEXCO, LLC 83 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 1AMEXCO LLC25,1002010-09-08