CRONUS

Oil · District 08 · Lease #50457

Operator: RING ENERGY, INC.

Cum Oil

155k BBL

Cum Gas

27k MCF

casinghead

Wells

1

Production

2018-05 — 2026-04

Peak Month

2018-06

Production History

Cum Oil: 154,729 BBL Cum Gas: 27,363 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,249 BBL/mo

Di (annual)

75.4%

b-factor

0.1

EUR

128,114 BBL

R-squared

0.850

type

hyperbolic

Operator History (from monthly production reports)

2018-05 — 2026-07 RING ENERGY, INC. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRING ENERGY, INC.15,1002018-03-26