LANGLEY 41

Oil // district 10 // lease#45122

op: SM ENERGY COMPANY

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

2014-03 — 2026-03

peak_month

2014-06

-- production_history

cum_oil: 37,285 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,209 BBL/mo

Di (annual)

190.3%

b-factor

0.3

EUR

28,851 BBL

R-squared

0.871

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LAREDO PETROLEUM, INC.112,0002013-10-31
EOF // multi-state drilling data platform // 2026