I have columns of number volumes for oil, water and gas. Example: column A may have 100 numbers in it. Let's say: 10.00, 30.00 .02, 0,-.05, 1000.00, 2.00, 0, nothing, nothing, 0, 1.00 and so on. It can be any volume. What I want is a formula that removes all the zeros, all the nulls and any negative numbers. And puts the numbers in order eliminating the ones I don't want. Example it would end up like this (using numbers shown earlier). 10.00, 30,00, .02, 1000.00, 2.00, 1.00. Does anyone have any ideas on how to do this?

You just have to use a filter: go to Data-Filter-Number filter-Greater than...and enter value 0, to sort only values greater than 0..
Good Luck!