LANGLEY 41A

Oil // district 10 // lease#43887

op: SM ENERGY COMPANY

cum_oil

55k BBL

cum_gas

0 MCF

wells

1

production

2013-01 — 2026-03

peak_month

2013-02

-- production_history

cum_oil: 55,142 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,203 BBL/mo

Di (annual)

104.3%

b-factor

0.2

EUR

46,000 BBL

R-squared

0.812

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LAREDO PETROLEUM, INC.112,0002012-10-29
EOF // multi-state drilling data platform // 2026