RISLEY

Oil · District 10 · Lease #8911

Operator: PRESIDIO PETROLEUM LLC

Cum Oil

5k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

2013-03 — 2019-11

Peak Month

2013-04

Production History

Cum Oil: 5,272 BBL Cum Gas: 4,699 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

616 BBL/mo

Di (annual)

473.4%

b-factor

0.9

EUR

7,034 BBL

R-squared

0.771

type

hyperbolic

Operator History (from monthly production reports)

2019-07 — 2026-07 PRESIDIO PETROLEUM LLC 85 mo
2013-03 — 2019-06 APACHE CORPORATION 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1018APACHE CORPORATION211,0002012-12-13