PROSERPINA

Oil · District 08 · Lease #49184

Operator: RING ENERGY, INC.

Cum Oil

230k BBL

Cum Gas

156k MCF

casinghead

Wells

1

Production

2017-08 — 2026-04

Peak Month

2017-09

Production History

Cum Oil: 230,499 BBL Cum Gas: 156,491 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,872 BBL/mo

Di (annual)

21.5%

b-factor

0.0

EUR

216,509 BBL

R-squared

0.487

type

exponential

Operator History (from monthly production reports)

2017-08 — 2026-07 RING ENERGY, INC. 108 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRING ENERGY, INC.24,8002017-04-19