Scrape the excess motor oil off with a spoon. Blot with a paper towel
Shake baking soda, cornstarch, talcum or baby powder directly on the stain. Allow it to soak for 15 minutes.
Vacuum the powder off the surface area of the stain.
Apply dishwasher fluid directly on the stain. Allow it to sit for thee to four minutes. Rinse with scalding water, and rub with a clean cloth. If the stain remains, go to the next step.
Dab the stained area with rubbing alcohol, and give it a couple minutes to break down the grease. Blot with a clean towel. If the stain remains, go to the next step.
Purchase mechanics hand cleaner, and rub it onto the stain with a toothbrush. Allow it to soak into the stain for a few minutes, and then rinse with warm water. Dry it gently with a towel.