MAXIMUS B

Oil · District 08 · Lease #51658

Operator: SM ENERGY COMPANY

Cum Oil

497k BBL

Cum Gas

3.6M MCF

casinghead

Wells

2

Production

2019-01 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 497,083 BBL Cum Gas: 3,551,095 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

84,638 BBL/mo

Di (annual)

909.8%

b-factor

0.8

EUR

435,618 BBL

R-squared

0.918

type

hyperbolic

Operator History (from monthly production reports)

2019-01 — 2026-07 SM ENERGY COMPANY 91 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2648WASM ENERGY COMPANY210,5002018-02-28
2626LSSM ENERGY COMPANY210,7002018-02-01