Good morning Ali, my apologies for the late reply, I have not been back to the 'just answer' site until now, since our conversation late last night.
The answer to your question is yes, you will be able to obtain the travel document and you can go to saudi arabia, you just cannot go to yemen, the country from which you've fled persecution, otherwise you could lose your refugee status.
If you'd like to double check whether there are any issues about traveling to saudi arabia, now or in the future, you can always contact the Department of State using their contact request form, here's a link to it:
Thanks for your patience, I hope I've been able to answer all of your questions! Please don't forget to take a moment to rate me using the stars, as it's the only way I'm compensated by 'just answer' for my time (and it's free of charge for you), thanks!