BEALL -A-

Oil · District 09 · Lease #30704

Operator: DEVON ENERGY PRODUCTION CO, L.P.

Cum Oil

5k BBL

Cum Gas

281k MCF

casinghead

Wells

1

Production

2006-08 — 2010-05

Peak Month

2006-10

Production History

Cum Oil: 4,781 BBL Cum Gas: 280,723 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

872 BBL/mo

Di (annual)

726.4%

b-factor

0.8

EUR

5,388 BBL

R-squared

0.952

type

hyperbolic

Operator History (from monthly production reports)

2006-08 — 2012-07 DEVON ENERGY PRODUCTION CO, L.P. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DEVON ENERGY PRODUCTION CO L.P.19,0002006-04-06