Table: sirte_basin_fields
Columns: field
geological_trend
reserves
discovery
operator_s

Question: Which Discoveryhas an Operator(s) of lundin?
SQL: SELECT "discovery" FROM sirte_basin_fields WHERE "operator_s" = 'lundin'

Question: Which Geological Trend has an Operator(s) of woc?
SQL: SELECT "geological_trend" FROM sirte_basin_fields WHERE "operator_s" = 'woc'

Question: Which operator has a Reserve of 100 bbbl?
SQL: SELECT "operator_s" FROM sirte_basin_fields WHERE "reserves" = '100 bbbl'

Question: Which Field has a Discovery of na, and an Operator(s) of woc, and a Geological Trend of western
SQL: SELECT "field" FROM sirte_basin_fields WHERE "discovery" = 'na' AND "operator_s" = 'woc' AND "geological_trend" = 'western'