Drilling waste is composed of drilling fluids, cuttings, oil, chemicals that results from oil & gas drilling. Oil & Gas drilling bring up mud and other material with high hydrocarbon levels requiring special disposal practices.
Drilling waste can not disappear, only if there is drilling, these drilling waste will occur, what we can do is to less the waste by using better solids control equipments and proper management on the waste. The Environment protection dept. should regulate more for the drilling waste disposal.