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In offshore drilling operations, reinjection method includes separating suitable drilling fluid from the generated waste, and pumping the solid-based drilling fluid into the formation at a pressure greater than the formation failure. This is the only treatment method. Regardless of whether it is on the sea or the seabed,...
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It is now a national requirement for drilling waste not to be dumped on the ground so as to protect the land resources and environment. Because the residue after the mud is processed by the solids control system during the drilling process contains a lot of harmful substances such as heavy metals, sludge, which may
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Drilling mud is a very important part of the drilling operation. The performance of the drilling mud plays a vital role in the drilling speed, drilling safety, and the output of the well after it is put into production. If the circulation of the drilling mud is lost during the drilling process, the drilling work
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Mud is a kind of substance containing solids and a certain amount of fine particles in the fluid. It has a certain viscosity and is difficult to stratify even if it is left sitting for a long time. Whether in drilling or trenchless construction, the mud treatment system directly affects the construction schedule and project...
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Spt & desanding machine is a necessary equipment with a set of hydrocyclones and shakers that separate sand and silt from mud. It removes the abrasive solids from mud. It is used for pile foundation projects adopting slurry hole/tunnel wall supporting, rotary drilling rig, circular drilling technology; as well...
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The mud-water separation station is a special equipment for processing the mud and sludge generated by the tunneling of the tunneling machine during the construction of the subway. It is a necessary equipment for the mud-water balance tunnel boring equipment. The design and matching of the mud-water separation station are...
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Long-term storage of oil sludge in oil fields can cause great harm. At present, oil sludge waste pollution is common in major oil fields. The waste oil sludge of oil fields is classified as HW08 hazardous waste by the national environmental protection agency. Treatment of oil field sludge is an important task of oil field...
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Liquid Mud Plant refers to a centralized processing station for drilling mud. It integrates a complete set of mud processing equipment in a fixed site to centrally process drilling mud, including deployment, mixing, dilution, processing of various drilling muds, mud storage, loading and unloading vehicles, mixing, circulation,...
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A desanding system is mainly used to remove solid particles in mud or other liquids. It is used in drilling mud systems, mud recycling systems, drilling waste systems, oil sludge treatment systems, etc. It is widely used in many industrial sectors such as drilling industry, tunneling, environmental protection, etc. It...
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Mud treatment equipment is a mud purification treatment machine used in construction engineering, bridge pile foundation engineering, underground tunnel shield engineering and trenchless engineering. It can effectively control the slurry quality of the construction slurry, separate the solid particles in the slurry, improve...
