SMAILS C

Oil · District 08 · Lease #55338

Operator: SM ENERGY COMPANY

Cum Oil

981k BBL

Cum Gas

2.7M MCF

casinghead

Wells

2

Production

2020-07 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 980,976 BBL Cum Gas: 2,686,917 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,717 BBL/mo

Di (annual)

72.8%

b-factor

0.0

EUR

720,581 BBL

R-squared

0.695

type

exponential

Operator History (from monthly production reports)

2020-07 — 2026-07 SM ENERGY COMPANY 73 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2318JMSM ENERGY COMPANY110,0002020-01-02
2369WBSM ENERGY COMPANY210,0002020-01-02