LAZY HORSE A 581-600

Oil · District 8A · Lease #70623

Operator: RILEY PERMIAN OPERATING CO, LLC

Cum Oil

308k BBL

Cum Gas

850k MCF

casinghead

Wells

2

Production

2017-05 — 2026-04

Peak Month

2017-08

Production History

Cum Oil: 307,922 BBL Cum Gas: 849,846 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,423 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

367,173 BBL

R-squared

0.560

type

exponential

Operator History (from monthly production reports)

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

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRILEY PERMIAN OPERATING CO, LLC39,0002017-11-28
4XHRILEY PERMIAN OPERATING CO, LLC29,0002017-11-03