RAMP 26

Oil · District 10 · Lease #7545

Operator: UPLAND RESOURCES, INC.

Cum Oil

11k BBL

Cum Gas

105k MCF

casinghead

Wells

1

Production

2004-09 — 2016-02

Peak Month

2012-06

Production History

Cum Oil: 10,575 BBL Cum Gas: 105,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

258 BBL/mo

Di (annual)

98.7%

b-factor

0.9

EUR

10,856 BBL

R-squared

0.547

type

hyperbolic

Operator History (from monthly production reports)

2019-07 — 2026-07 PRESIDIO PETROLEUM LLC 85 mo
2012-05 — 2019-06 APACHE CORPORATION 86 mo
2008-01 — 2012-04 GRANITE OPERATING COMPANY 52 mo
2004-09 — 2007-12 UPLAND RESOURCES, INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PRESIDIO PETROLEUM LLC113,6002004-07-21