Assume the following data for the following wells commingled production tanks on the Willowingten Ranch located in LaVaca County, Texas. Measured production is $2,228$ barrels from Lease C and $2,280$ barrels from Lease D$.$ After treatment at the central tank battery, $4,500$ barrels are sold.

$\backslash$table$[[$Lease C Wells,$24-$Hr Test $($bbl$),$Days Produced$],[$Well $1,30,28],[$Well $2,40,30]]$

$\backslash$table$[[$Lease D Wells,$24-$Hr Test $($bbl$),$Days Produced$],[$Well $1,20,30],[$Well $2,35,30],[$Well $3,50,26]]$