In the process of oil and natural gas drilling, water-based mud is generally used in shallow wells, and oil-based mud is used in deep wells. Conventional solids control equipment can effectively recover barite and useful drilling fluids, which contain heavy metals and compounds in the solid phase. If it is discharged randomly without treatment, long-term precipitation will cause great harm to the nearby vegetation, soil, groundwater and other natural environment and human living environment.

With the continuous improvement of environmental protection requirements, higher requirements have been put forward for the disposal of cuttings at the drilling site. The emergence of drilling waste treatment systems can not only solve the on-site environmental problems very well, but also can eliminate the waste generated by the on-site solids control system. The secondary recovery treatment can maximize the retention of useful mud, and concentrate the solidification treatment on the reprocessed drill cuttings to reduce the damage to the surrounding environment.

To effectively treat oil-based mud drilling waste, it is necessary to use professional oil-based mud zero discharge equipment and systems. The equipment used to treat oil-based mud includes: screw conveyor + drill cuttings dryer + environmental centrifuge. Through these equipment, the waste mud from the well site can be effectively processed, and the processed drill cuttings can also be reused.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert

Email: sales2@adkosun.com

Wechat:+86 18792396268

Contact person: Lily Wang

Online consulting:

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