BIG DADDY B

Oil · District 08 · Lease #50246

Operator: SM ENERGY COMPANY

Cum Oil

1.1M BBL

Cum Gas

2.3M MCF

casinghead

Wells

2

Production

2018-02 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 1,116,526 BBL Cum Gas: 2,323,027 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,781 BBL/mo

Di (annual)

37.7%

b-factor

0.0

EUR

630,335 BBL

R-squared

0.550

type

exponential

Operator History (from monthly production reports)

2018-02 — 2026-07 SM ENERGY COMPANY 102 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1848WASM ENERGY COMPANY19,0002020-10-09
1845WASM ENERGY COMPANY29,5002017-09-19