NORTHLAKE 11

Oil · District 08 · Lease #45788

Operator: RING ENERGY, INC.

Cum Oil

4k BBL

Cum Gas

0 MCF

Wells

1

Production

2014-12 — 2019-02

Peak Month

2015-01

Production History

Cum Oil: 3,533 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

117 BBL/mo

Di (annual)

35.8%

b-factor

0.0

EUR

3,874 BBL

R-squared

0.341

type

exponential

Operator History (from monthly production reports)

2014-12 — 2026-07 RING ENERGY, INC. 140 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RING ENERGY INC.15,1002014-09-19