HALPERT F

Oil · District 08 · Lease #58374

Operator: SM ENERGY COMPANY

Cum Oil

200k BBL

Cum Gas

441k MCF

casinghead

Wells

1

Production

2022-07 — 2026-03

Peak Month

2023-07

Production History

Cum Oil: 200,068 BBL Cum Gas: 441,166 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,041 BBL/mo

Di (annual)

620.6%

b-factor

0.9

EUR

271,588 BBL

R-squared

0.967

type

hyperbolic

Operator History (from monthly production reports)

2022-07 — 2026-07 SM ENERGY COMPANY 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0711JMSM ENERGY COMPANY110,3002021-10-11