CREATE TABLE table_76433 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "TV Time" TEXT, "Attendance" TEXT)

WHAT IS THE TV TIME WOTH A WEEK BIGGER THAN 15, WITH THE OAKLAND RAIDERS AS OPPONENT?
SELECT "TV Time" FROM table_76433 WHERE "Week" > '15' AND "Opponent" = 'oakland raiders'
SELECT "TV Time" FROM "table_76433" WHERE "Opponent" = 'oakland raiders' AND "Week" > '15'