EARL 591

Oil · District 10 · Lease #8719

Operator: PRESIDIO PETROLEUM LLC

Cum Oil

38k BBL

Cum Gas

702k MCF

casinghead

Wells

1

Production

2012-02 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 38,340 BBL Cum Gas: 702,136 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,933 BBL/mo

Di (annual)

249.4%

b-factor

0.5

EUR

46,810 BBL

R-squared

0.717

type

hyperbolic

Operator History (from monthly production reports)

2018-06 — 2026-07 PRESIDIO PETROLEUM LLC 98 mo
2013-06 — 2018-05 MIDSTATES PETROLEUM COMPANY LLC 60 mo
2012-02 — 2013-05 HOLMES EXPLORATION, LLC 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HMPRESIDIO PETROLEUM LLC113,0002011-10-19