LAZY HORSE 581

Oil · District 8A · Lease #70697

Operator: RILEY PERMIAN OPERATING CO, LLC

Cum Oil

514k BBL

Cum Gas

1.4M MCF

casinghead

Wells

2

Production

2017-05 — 2026-04

Peak Month

2018-11

Production History

Cum Oil: 514,355 BBL Cum Gas: 1,430,005 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,387 BBL/mo

Di (annual)

137.8%

b-factor

1.4

EUR

904,744 BBL

R-squared

0.828

type

hyperbolic

Operator History (from monthly production reports)

2017-05 — 2026-07 RILEY PERMIAN OPERATING CO, LLC 111 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HRILEY PERMIAN OPERATING CO, LLC19,0002018-03-02
1HRILEY PERMIAN OPERATING CO, LLC39,0002017-11-28