Saudi Arabia's production mix will shift to a higher proportion of lighter crudes. Unlike last year's Qatif and Abu Safah developments, nearly all of the proposed projects produce Arab Light or lighter crudes.
saudi arabia produces mostly heavy crude
no mention of heavy crude is made
( z1 produce :ARG0 ( z2 country :name ( z3 name :op "Saudi" :op "Arabia" ) ) :ARG1 ( z4 crude :mod ( z5 heavy ) :mod ( z6 most ) ) )