PINTAIL 39

Oil · District 08 · Lease #44035

Operator: RING ENERGY, INC.

Cum Oil

245k BBL

Cum Gas

778k MCF

casinghead

Wells

4

Production

2012-12 — 2026-04

Peak Month

2015-02

Production History

Cum Oil: 245,191 BBL Cum Gas: 778,342 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,962 BBL/mo

Di (annual)

51.2%

b-factor

0.6

EUR

295,016 BBL

R-squared

0.900

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 ECHO ENERGY PARTNERS, LLC 3 mo
2023-03 — 2026-04 ANTELOPE ENERGY PARTNERS, LLC 38 mo
2015-06 — 2023-02 RING ENERGY, INC. 93 mo
2012-12 — 2015-05 FINLEY RESOURCES, INC. 30 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ANTELOPE ENERGY PARTNERS, LLC15,5002012-10-03
2ANTELOPE ENERGY PARTNERS, LLC15,5002012-10-03
3ANTELOPE ENERGY PARTNERS, LLC15,5002012-10-03
4ANTELOPE ENERGY PARTNERS, LLC15,5002012-10-03