The complete sets of Oil based drill cuttings treatment & Drilling cuttings waste management Equipment include: drill cuttings dryer, drill cuttings centrifuge, drill cuttings conveyor, pump and electronic control system. Oil-based drilling cuttings is a kind of oil-field drilling fluid, also called oil-based mud, which includes oil as the continuous phase, water volume content up to 50% as the dispersed phase, emulsifier as stabilizer and water-in-oil emulsion drilling fluid and A drilling fluid usually made up of diesel oil, oxidized asphalt, organic acids, alkalis and other chemical agents. Oil-based drilling fluid has the advantages of high temperature resistance, salt and calcium corrosion resistance, which is beneficial to the stability of the borehole wall, good lubricity, and less damage to oil and gas formations. At present, it has developed into an important method for drilling high-temperature wells, deep wells and other high-difficulty wells and various complex formations, but the preparation cost is much higher than that of water-based drilling fluids.
Oil based drill cuttings treatment & Drilling cuttings waste management Equipment is composed of screw conveyors, drill cuttings dryers, environmentally friendly centrifuges and other equipment, supporting the mud solids control system to achieve mud processing while drilling, instead of the traditional method of using filter press or mud pool, greatly improving economic and environmental benefits, it is widely used in oilfield drilling.
After treated by the Oil based drill cuttings treatment & Drilling cuttings waste management Equipment, oil-based drilling cuttings pass through the special oil-based mud non-ground treatment system, 30-50 tons of oil-based drilling cuttings can be processed per hour without adding any chemicals, and the oil-based oil content of the drilling cuttings is controlled by 5% to 8%; The requirements of “no pooling”, “reduction” and “zero discharge” and “zero addition” at the wellsite have been implemented. The emergence of the drilling waste treatment and purification system can not only solve the on-site environmental problems, but also recycle the waste generated by the on-site solids control system. It can retain the useful mud while reprocessing the drill cuttings. Carry out concentrated curing treatment to reduce the damage to the surrounding environment caused by field operations. The use of waste mud cake after drilling waste treatment: it can be used for secondary utilization such as brick burning and road paving.
KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Contact person: Lily Wang