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Drilling cuttings waste management techniques http://www.kosungroup.com/products/drilling-waste-management/ have been greatly developed promoted by increasingly rising drilling activity and according environment protection requirement. But some processing technology has a certain range of applications and it is also affected by the geographical nature of drilling waste fluids and various most reasonable optimized factors such as oilfield location, climate, and environment. In order to resolve drilling waste fluid pollution problems more effectively, KOSUN suggests that future research not only focuses on strengthening the source and process control, but also develop comprehensive utilization of new technologies. Specifically these new technologies are discussed by the following aspects.

Solids drilling waste include sludge produced after separation of drilling waste fluids, drill cuttings are harmful fluids contaminated parcels, wellsite construction residues, contaminated soil, drilling materials and packaging. Drilling waste is a major oil and gas exploration and development of pollutants generated in the process. Currently, most of the domestic oil and gas fields have adopted the curing method of drilling waste landfill for processing, curing method is to add a large amount of drilling waste hardener, so that one of the water is absorbed after the burial ground, after burying waste leachate will still have a serious groundwater pollution. But this approach has been adapted to the new environmental control requirements, the main objective of the standard treatment of drilling wastewater is our study.

Drilling waste management(DWM) is to treat and recover the solid phase generated during drilling process to finally meet environment protection and discharge standards in countries and regions locally. It can meet the requirement of non-landing treatment of drilling mud, effectively prevent environmental pollution, save drilling mud and reduce drilling cost. At present, there are many DWM solids control methods and devices with different treatment effects. View from the drilling situations of various drilling site at home and abroad, the most important and commonly used drilling waste management devices are vertical centrifuge and hi-g dryer.

Apart from solids control equipment, KOSUN can also manufacture various drilling waste management equipment, such as vertical centrifuge, hi-G dryer, screw pump, etc. KOSUN is capable of providing customers with three series as oil & gas drilling solids control equipment, centrifuges and drilling waste treatment equipment, including 25 categories of products, which are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, industrial waste water treatment, environmentally friendly sewage treatment, waste oil recovery, purification treatment, etc.