Hi Holmes,
Yes, that's a good quality base or carrier almond oil.
The ratio of essential oils is set here to a maximum of one drop of essential oil to one mil of carrier oil. Any more essential oils than that and they won't disperse properly in the carrier fluid. Therefore, if you wish to add more essential oils you must either:-
subtract the same amount of drops from the recommended essential oils in the recipe, or
increase by the same amount of mils the base oil first.
Does that make sense?
If it doesn't come back to me, because it's important you get this right. Overloading the base with essential oils can be dangerous and can burn your skin.