MCDERMAND

Oil // district 3 // lease#26620

op: TEXEGY OPERATING COMPANY LLC

cum_oil

127k BBL

cum_gas

0 MCF

wells

1

production

2012-12 — 2026-03

peak_month

2013-03

-- production_history

cum_oil: 126,664 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,632 BBL/mo

Di (annual)

27.2%

b-factor

0.0

EUR

71,926 BBL

R-squared

0.496

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SV ENERGY COMPANY, LLC29,0002011-05-31
EOF // data source: Texas Railroad Commission // 2026