WAMBLE, R. E. ESTATE 'D'

Oil · District 10 · Lease #9218

Operator: PRESIDIO PETROLEUM LLC

Cum Oil

342 BBL

Cum Gas

711 MCF

casinghead

Wells

1

Production

2014-11 — 2016-11

Peak Month

2014-12

Production History

Cum Oil: 342 BBL Cum Gas: 711 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34 BBL/mo

Di (annual)

150.1%

b-factor

0.0

EUR

263 BBL

R-squared

0.487

type

exponential

Operator History (from monthly production reports)

2019-07 — 2026-07 PRESIDIO PETROLEUM LLC 85 mo
2014-11 — 2019-06 APACHE CORPORATION 56 mo

Wells (1)

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