COTTUS

Oil · District 08 · Lease #50448

Operator: RING ENERGY, INC.

Cum Oil

76k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

2018-05 — 2022-07

Peak Month

2018-06

Production History

Cum Oil: 75,855 BBL Cum Gas: 4,537 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,805 BBL/mo

Di (annual)

214.3%

b-factor

0.2

EUR

68,745 BBL

R-squared

0.664

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.15,1002018-03-20