GRAFORD UNIT

Oil // district 13 // lease#32037

op: J-TEC OPERATING, LLC

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2011-07 — 2026-03

peak_month

2011-08

-- production_history

cum_oil: 4,637 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

194 BBL/mo

Di (annual)

70.9%

b-factor

0.0

EUR

3,266 BBL

R-squared

0.520

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHERN CRUDE OIL RESOURCES INC25,0002011-07-07
EOF // data source: Texas Railroad Commission // 2026