EASTLAND BIG DADDY D

Oil · District 08 · Lease #58444

Operator: SM ENERGY COMPANY

Cum Oil

306k BBL

Cum Gas

426k MCF

casinghead

Wells

1

Production

2022-10 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 305,671 BBL Cum Gas: 426,410 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,245 BBL/mo

Di (annual)

710.5%

b-factor

1.1

EUR

528,550 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2022-10 — 2026-07 SM ENERGY COMPANY 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1522LSSM ENERGY COMPANY29,5002022-07-08