The hydracyclone separating device in the process of drilling, such as desander, desilter play an important role in reducing the content of solid phase in drilling fluid, the separation effect drilling speed significantly. At present, the use of hydracyclone sand mouth are normal opening (directly outside the row), called...
As people become increasingly on demanding environmental quality, there are a variety of solutions about environmental management which can improve solid-liquid separation technology to a new level. BW Vertical Cutting Dryer produced by Brightway is a high-speed vertical dryer in solids control system. Solid particles and...
For example, when the drilling mud gas invasion occurs, usually the drilling fluid purified by drilling mud shale shaker goes into the grit tank of mud purification tank, then the suction of the vacuum pump causes negative pressure in the vacuum tank of vacuum degasser, which makes the mud come into the degasser for separation...
It is a very troublesome thing that solid control equipment has something wrong in the process of producing oil exploitation. To reduce the generation of failure, routine maintenance is very necessary. Here are some knowledge of solids control equipment repair and maintenance. 1. When stop using shale shaker, the mud on...
1.In general, it should also be installed in parallel two shale shaker (can also according to user requirements of parallel three), so that when a screen failure, it can be changed another, without influencing the drilling process. When use of double pump drilling, or fluid viscosity is high, the two shaker can be used...
The solids control system is composed of some mud cleaning equipment, mud tank and auxiliary equipment. Solid control full facilities including the process of drilling fluid system by the returning system circulation to the drilling pump suction. The solid control system on the ground laying are three type:I,T...
In the design requirements of solid control systems, it is needed to configure the corresponding mud processing equipment, in accordance with the SY/T6223-2005 “drilling fluid purification equipment use and maintenance” requirements, selection of solid control equipment needs to follow the following principles:...
Effective drilling fluids solids control equipment can be attributed to the overall performance of all the components of the drilling mud systems. Conditioning the drilling fluids with the goal of dramatically lowering maintenance cost, avoiding excessive chemical treatment and maintaining mud systems volume will decrease...
Shale shaker is consists of vibration motor, compound rubber spring, Stainless steel screen mesh framework, Screen box and start switch. The product through the vibration motor which drives the eccentric block moves high speed. The strong centrifugal force acts on the elastic vibrator make the bottom of the screen...
Decanter centrifuge is a important equipment in solid control system. It is widely used in drilling waste management system and oilfield mud circulation system. Decanting centrifuge separate the suspending fluids using the principle of centrifugal action, the suspending fluids is pushed into the rotor drum through...
