MATHERS

Oil // district 11 // lease#69692

op: WINN OPERATING, LLC

cum_oil

119k BBL

cum_gas

0 MCF

wells

3

production

2011-02 — 2026-03

peak_month

2013-09

-- production_history

cum_oil: 118,949 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,823 BBL/mo

Di (annual)

90.5%

b-factor

1.0

EUR

92,730 BBL

R-squared

0.792

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3992HSM ENERGY COMPANY110,0002013-05-14
5SM ENERGY COMPANY110,2002011-11-08
2SM ENERGY COMPANY110,2002010-11-10
EOF // multi-state drilling data platform // 2026