MAXIMUS D

Oil · District 08 · Lease #51430

Operator: SM ENERGY COMPANY

Cum Oil

608k BBL

Cum Gas

2.9M MCF

casinghead

Wells

2

Production

2018-12 — 2026-04

Peak Month

2019-04

Production History

Cum Oil: 607,674 BBL Cum Gas: 2,858,113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

47,337 BBL/mo

Di (annual)

210.1%

b-factor

0.6

EUR

634,375 BBL

R-squared

0.858

type

hyperbolic

Operator History (from monthly production reports)

2018-12 — 2026-07 SM ENERGY COMPANY 92 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2628LSSM ENERGY COMPANY210,7002018-02-02
2650WASM ENERGY COMPANY210,8002018-02-02