Dream about oil suggests an unacknowledged aspect of yourself. Perhaps you are too conservative in your daily life and need to experiment. You need to rethink your priorities. It points to some mental problem. May be unprepared for a situation.
Oil dream denotes a mental process. Something in your life is out of your control. You are keeping your emotions contained, which can be harmful to your well-being in the end. This dream is a symbol for some subconscious idea. Perhaps you have made a decision that is not sitting well with you or that you are doubting.
If you dreamt about oil:
When we feel confident, it’s tempting to give advice, or in many cases, to start taking care of others. Be careful -this can be dangerous. There is no certainty that our health tomorrow will be the same as today; we must always maintain a humble attitude and serve our bodies each day. That natural human laziness can be overcome with a tiny bit of discipline. Avoid taking care of others in place of yourself. If you liver according to this maxim, you will ultimately be a better friend, as you will be available and strong in times of crisis and need.