Drilling waste resource utilization

Drilling mud, also known as drilling fluid, plays a very important role in drilling operations and is considered to be the blood in oil drilling, but its chemical compositions are complex. Therefore, drilling waste mud is also one of the main pollution sources in the oil and gas industry. The harmless and resourceful treatment of drilling waste mud has become a significant technical problem in the process of oil and gas exploitation, and it is also the only way to achieve clean production and green development in oil and natural gas exploitation. At the Moxi 009-3-X3 Wellsite of Middle Sichuan Oil and Gas Field, PetroChina Southwest Oil Gasfield Company, the mud zero-discharge treatment equipment is placed on the side of the rigs solids control equipment . The treated mud is returned to th