Preheat oven to 350 degrees F. Lightly oil (I used Pam Spray) cookie sheets. Set aside. Combine sugars & margarine in a mixing bowl and beat at medium-high speed with an electric mixer 30 seconds. Add water and vanilla & beat well. Stir in Pioneer Biscuit & Baking Mix, oats, and chips.
Drop by rounded teaspoons onto prepared cookie sheets.
Bake 14-16 minutes or until golden brown. Cool on pan for 5 minutes. Transfer to wire rack to finish cooling.