CREATE TABLE table_15394 ("Operator" TEXT, "Shipyard" TEXT, "Project" TEXT, "Commissioned" TEXT, "Status" TEXT)

What is the commissioned with a 636.3 project, and ordered status?
SELECT "Commissioned" FROM table_15394 WHERE "Project" = '636.3' AND "Status" = 'ordered'
SELECT "Commissioned" FROM "table_15394" WHERE "Project" = '636.3' AND "Status" = 'ordered'