In June 2004, top Russian oil producer Lukoil signed a $1 billion 35-year production-sharing agreement to develop Uzbek natural gas deposits.
Lukoil owns all Uzbek natural gas deposits
They are production sharing and not necessarily owning. Also, it just says Uzbek, not all of Uzbeki oil
( z1 own :ARG0 ( z2 company :name ( z3 name :op "Lukoil" ) ) :ARG1 ( z4 deposit :mod ( z5 gas :mod ( z6 natural ) ) :mod ( z7 country :name ( z8 name :op "Uzbekistan" ) ) :mod ( z9 all ) ) )