Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_33 ( tv_time VARCHAR, week VARCHAR, opponent VARCHAR )

### Question ###
WHAT IS THE TV TIME WOTH A WEEK BIGGER THAN 15, WITH THE OAKLAND RAIDERS AS OPPONENT?

### Accurate SQL ###

SELECT tv_time FROM table_name_33 WHERE week > 15 AND opponent = "oakland raiders"