Has Been Stopped or Have Been Stopped?

Both are possible. It depends on the situation that you want to use them in. "Has been stopped" is a passive voice structure in the present perfect tense, which we would use to say something like "The email service HAS BEEN stopped due to low storage in your mobile".

Has been stopped or has been stopped?

Drilling has stopped. "Drilling is stopped," implies that you aren't drilling now, but you might start again at any time. "Drilling has been stopped," implies that some person or force made you stop drilling. Perhaps like the government came and made everyone stop.

Had stopped or has stopped working?

Both are correct, but they have very different meanings. I stopped working means I once worked, and now no longer do. I stopped to work means that I once was doing something (unspecified, based on context), and I ceased from doing it so that I could work.