WELDER "J"

Oil // district 4 // lease#13197

op: SYDRI OPERATING, LLC

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

2003-10 — 2026-03

peak_month

2003-12

-- production_history

cum_oil: 19,303 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

395 BBL/mo

Di (annual)

27.8%

b-factor

0.1

EUR

18,880 BBL

R-squared

0.854

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SANDALWOOD OIL & GAS, INC.27,5002004-01-09
EOF // data source: Texas Railroad Commission // 2026