LAZY HORSE 581-600 B

Oil · District 8A · Lease #70745

Operator: RILEY PERMIAN OPERATING CO, LLC

Cum Oil

374k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2018-01 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 373,799 BBL Cum Gas: 1,044,517 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,913 BBL/mo

Di (annual)

37.5%

b-factor

0.5

EUR

515,470 BBL

R-squared

0.735

type

hyperbolic

Operator History (from monthly production reports)

2018-01 — 2026-07 RILEY PERMIAN OPERATING CO, LLC 103 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3XHRILEY PERMIAN OPERATING CO, LLC29,0002017-07-26