STATE FI

Oil · District 08 · Lease #50350

Operator: RING ENERGY, INC.

Fields: EMMA (DEVONIAN)

Cum Oil

23k BBL

Cum Gas

123k MCF

casinghead

Wells

1

Production

2018-05 — 2026-04

Peak Month

2026-03

Production History

Cum Oil: 22,581 BBL Cum Gas: 123,075 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

787 BBL/mo

Di (annual)

44.9%

b-factor

0.2

EUR

26,168 BBL

R-squared

0.789

type

hyperbolic

Operator History (from monthly production reports)

2025-04 — 2026-07 RING ENERGY, INC. 16 mo

2018-12 — 2025-03 LIME ROCK RESOURCES IV-A, L.P. 76 mo

2018-05 — 2018-11 GREYSTONE PETROLEUM, LLC 7 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
12	42-003-42790	RING ENERGY, INC.	2	13,100	2018-04-12