BUCKMINSTER

Oil · District 10 · Lease #9261

Operator: PRESIDIO PETROLEUM LLC

Cum Oil

112k BBL

Cum Gas

975k MCF

casinghead

Wells

1

Production

2014-12 — 2026-04

Peak Month

2015-01

Production History

Cum Oil: 111,684 BBL Cum Gas: 975,291 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,124 BBL/mo

Di (annual)

9.6%

b-factor

0.0

EUR

139,982 BBL

R-squared

0.303

type

exponential

Operator History (from monthly production reports)

2019-07 — 2026-07 PRESIDIO PETROLEUM LLC 85 mo
2014-12 — 2019-06 APACHE CORPORATION 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4013HPRESIDIO PETROLEUM LLC17,2002014-09-12