WAMBLE, R. E. ESTATE 'D'

Oil · District 10 · Lease #8778

Operator: APACHE CORPORATION

Cum Oil

372 BBL

Cum Gas

150 MCF

casinghead

Wells

1

Production

2013-07 — 2014-10

Peak Month

2013-07

Production History

Cum Oil: 372 BBL Cum Gas: 150 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56 BBL/mo

Di (annual)

463.0%

b-factor

0.0

EUR

145 BBL

R-squared

0.459

type

exponential

Operator History (from monthly production reports)

2013-07 — 2015-03 APACHE CORPORATION 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PRESIDIO PETROLEUM LLC39,0502014-11-06