Tag Archives: Drilling Mud Cleaning Equipment

Oil sludge is a mixture consisting of oil, water and solids. The treatment on oil sludge would recover much oil and water for reuse. Also it is an ideal solution to for the solids disposal. More oil and water recovered, more energy and resource could be saved. DC oil sludge treatment plant mainly include decanter centrifuge, oil water separators and thermal desorption unit.

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What equipment available from DC for Oil Sludge Treatment?

Shale Shaker for coarse solids separation
Decanter Centrifuge for fine solids separation or water and oil separation.
Polymer dosing system for better oil sludge demulsification
Dewatering System for ultra fine solids flocculation
Oil Water separators for two phase liquid separation.
Thermal desorption unit for minimize the oil on the solids down to 0.3%.

mud system

Oily Sludge Treatment Process

The main technology we used to dispose of the oily sludge is pyrolysis. Let’s see the specific process of working,
1. Collect all of the oil sludge together and then unload them to the workshop. Most of our oily sludge pyrolysis plants are installed in the open air. And then use our auto screw feeder to feed them into the pyrolysis furnace.
2. Under an oxygen-free, high temperature and sealed environment, the three main components of oil sludge, oil, sludge, and water, will be decomposed.
3. When the temperature rises to a certain degree, oil gas will come out. Thereinto, heavy particles in the gas will be liquefied into heavy oil and then dropped into the heavy oil tank; light particles in the gas will rise up and liquefied into light oil in the horizontal tube condenser and then also be reserved in the oil tank.
4. The slag will be automatically collected during the process.
If you have interesting with the oil sludge treatment system, please contact DC office to get more info about it.

 

Last week, DC attended the India no dig trenchless exhibition and showed the cost-effective mud recycling system there. Many visitors came to DC booth and showed interest to DC Corporation and the products.

India show

Being a professional manufacturer and supplier of the mud recycling system. DC is committed to bringing qualified and advanced technology to this industry with the vision to reduce the cost and increase the efficiency of the contractors.

Features of DC HDD CBM Mud Recycling Equipments

Complete line Mud System: DCMC-200GPM / DCMC-350GPM / DCMC-500 GPM / DCMC-1000GPM / DCMC1500 GPM Self-Contained Mud Recycling System.
Cost Effective Equipments integration:Complete drilling mud equipments from a single source-DC Solids Control Factory.
Fast moved compact system:Small footprint design with fast connection for removable parts and most parts fixed while traveling meet transport regulation.
Assured customer service:We can send our experienced engineers for installation,and training up customer engineers.
Mud Tanks Flexible Options:Skid Mounted or Trailer Mounted or Hydraulic Jack Up mud recycling Tanks available for your options.

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Besides the standard drilling mud recycling system, DC also provide customized mud recycling system accordling to drilling contractors applications. Please contact DC office to get the discount price.

Solid control equipment is popular used for recover the drilling fluid for oil and gas drilling. DC Solid control got a order of solid control equipment from India clients, the order mainly include shale shakers and mud cleaners.

Orders DCS850-2 shale shakers: 

The model of shale shaker is single deck shale shaker is popular in oil gas drilling, big trench-less HDD projects, or other industry separation demand. This shaker equipped 2 pcs of 850x1250mm steel frame shaker screens. The basic design consists of large, flat sheets of wire mesh screens or sieves of various mesh sizes that shakes or vibrates the drill cuttings, commonly shale shaker, across and off of the screens as the drilling fluid flows through them and back into the drilling fluids processing system, often called a mud system.

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Orders of DCQJ250X1/100×8 Mud cleaners 

DCQJ mud cleaner is a normal model of our company,we can design customized cost-effective mud Cleaner for customers special needs.Our mud cleaner can meet almost all needs for oil & gas well drilling fluids treatment system and HDD Mud Recycling System.
The model of mud cleaner include 1×10″ desander and 8×4″ desilters cones. Treating capacity is about 120m3/h(528GPM). DC drilling mud cleaner are combined from Desander, Desilterand an Underflow Screen, at the same time Mud cleaner has the higher cleaning function compared with separated desander and desilter. In addition to the reasonable design process, it equals another shale shaker.

Solid control system mainly include of vacuum degasser, decanter centrifuge, mud tand and mud gas separator besides shale shaker and mud cleaners. To be as a professional maufacturer of solid control system. DC Machinery can design all kinds capacity solid control system according to users different requirements.

Relative to the use of drilling fluids within the oil and gas industry, the use of drilling fluids within the horizontal directional drilling (HDD) industry is new. Even today, the amount of research and development aimed at HDD drilling fluids is considered a rounding error in the oligopoly of drilling fluid manufacturers.
However, the trends strongly suggest that the future of HDD drilling will follow a similar evolution as experienced by the traditional oil and gas industry.
Solid control

A typical HDD solids control system will employ a combination of shaker, hydrocyclone, mixing, pump and compartmentalized tank technologies. The shaker is vital to the solids control system and is considered the first line of defense. Located directly downstream from the shaker will likely be a hydrocyclone assembly that will employ
desilters, desanders or both. Though still considered rare, centrifuge-enable solids control systems are becoming more popular. By adding a centrifuge, the solids control system will achieve the highest level of cut available within the market today.

HDD mud system

The features of the HDD mud recycling system from DC Solid control has the compact structure, small occupied area, good sand removing effect, can reduce the mud loss, relocation less haulage vehicle, labor saving, not easily damaged parts, and can prolong the service life. The mud tank is suitable for oil drilling mud purification processing and storage. The mud tank is generally customized with different size and data.

Besides the standard drilling mud recycling system, DC also provide customized mud recycling system accordling to drilling contractors applications.If you want to find
lower price and high quality product please contact DC Solid control to get more information.

DC Solid control finished the production of 12sets shale shakers, 6 sets mud cleaners, and 3 sets decanter centrifuges in Feb of 2019. The solid control equipment delivery to Kazakhstan and used for ZJ70 drill rig mud cleaning system.

DC Solid control is a specialist provider of separation and filtration services to various markets ranging from the Oil & Gas and Petrochemical Industries to the provision of services to agricultural industries. DC Solid control is proud to offer an unrivalled fleet of decanter centrifuges to fulfil client requirements.

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DC Solid control mainly design and manufacture the solid control equipment used in drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface, normally solid control system is consist of mud tank, shale shaker, vacuum degasser, desander, desilter, centrifuge ect.

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In Oil and Gas Drilling field, DC technical engineer supply the drilling fluids treatment solution and customized the drilling mud control system for customs’ ZJ20/ZJ30/ZJ40/ZJ50/ZJ60/ZJ70 Drilling Rigs. if you have any questions, please send us the E-mail: adela@dcmudcleaningequipment.com, our technical engineers will reply to you as soon as possible!

Mud system, basically drilling mud tank system, is a combination solids control equipment that is connected among mud flow lines configured on mud tanks. It aims to clean, recycle, mix and condition the drilling fluids in desired properties as per the drilling formation requirements.

Recent days, DC Solid control shipped 12pcs mud guns and 9 sets centrifugal pumps for Egypt water well drilling. DC Solid control compact mud system also suitablr for waterwell drilling project.

centrifugal pumps

DC Solid control can design and manufacture all kinds capacity mud system for different drilling site or users. If you have requirements of solid control equipment, please contact us, there you will getting the most professional technical guidance, and the reasonable price.

mud guns

As the professional manufacturer of solids control system and equipment, DC Solids Control can provide high standard product and service. Our main product covers shale shaker, mud cleaner, mud agitator, decanter centrifuge, jet mud mixer, vacuum degasser, vertical cutting dryer, liquid gas separator, flare ignition device, centrifugal pump, shear pump, screw pump, submersible slurry pump, etc. Start to contact with us now!

 

Solids control system is a technique used in a drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface. .Solid control system can content the normal cycle and stable property of the mud in the drilling process, ensure the task of well drilling under the premise of safety, environmental protection and high efficiency.

Normally solid control system is consist of five stages, including mud tank, shale shaker, vacuum degasser, desander, desilter, centrifuge.

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The shale shaker is used to separate big solids with diameter above 75μm, the desander addresses solids from 45-74μm , and the desilter segregates solids between 15-44μm. Sometimes the desander and desilter are combined as one high efficiency mud cleaner. When air enters the drilling fluids, a vacuum degasser is used to separate the air. When there is no air in the mud, the degasser works as a big agitator. All these stages are mounted on the top of the mud tank. After separating the solids, the clean mud can be pumped into the borehole again.

DC Solid control offers a complete line of solids control equipment. Our integrated portfolio of cutting-edge solids control technologies are engineered to optimize drilling efficiencies by reducing fluid losses, HSE impact, and costs.

Solid control system is consist of shale shaker, mud cleaner, vacuum degasser, decanter centrifuge and other auxiliaries equipment
which is the essential part in oil and gas drilling.

Recently, a set of ZJ40 solid control system delivered to Kazakhstan. The client is one of the repeat customer of DC solid control,
they ordered 2 mud tanks and 2 diesel tanks last year. The clients not only satisfied with our product superior quality, but also our
best service and advanced professional technology.

solid control system

The order main has 3 linear motion shale shakers, 3 DCLW450-1000 decanter centrifuges, 3 mud cleaners and 3 vacuum degassers. Which
formed the main four stage solid control equipment.

solid control system

The corporate culture os DC solid control is ” be great at the quality, and be excellent in the value”. We can customized design and
manufacture all kinds of equipment according to the user requirements. Our principle is providing the high cost performance and make
customer satisfaction

The process of drilling and completing coalbed methane (CBM) wells is similar to wells in conventional reservoirs. Coring, however,
can pose special challenges.

The first step in creating a drilling program for a CBM well involves gathering information about existing wells in a given area.
These data include:

Reservoir depths and pressures
Drilling histories
Environmental considerations

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So will producing more and more waste drilling cuttings following the drill depth. That need a set of drilling waste management
system to process it. At the present, the drilling waste management system mainly include four class equipment( 1. shale shaker, 2.
desander, 3. desilter, 4. centrifuge), it can fully meet the requirements of government environmental protection.

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Tangshan Dachuan Machinery is a professional manufacturer of drilling waste management. We have senior engineer who have rich
experience, and is capable of designing and manufacturing special equipment for different drill site. Any difficult issues send to
us, we will giving the most professional solutions.

We signed the contract of ZJ7000 solid control system with Dubai drilling service company have already entered the stage of debugging. Based on the 100 days negotiating and manufacturing, the system are finished and this is the second solid control system which send to the Dubai clients.

Mud cleaning system is an indispensable part of drilling fluid solids control equipments. Normally, a solid control system contains five stages: the mud tank, shale shaker, vacuum degasser, desander, desilter, and centrifuge. it is combined by shale shaker, mud cleaner,decanting centrifuge, mud cleaning equipments etc. Solids control is a technique used in a drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface.

Mud system

Solid control system provided by DC Solid control 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, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery and purification treatment, etc.

solid control system

And the solid control system manufactured to Dubai is used in petroleum industry, we also have already send the debugging video to the clients and who are very satisfied with our equipment working property. Meanwhile, the system will be delivery very soon after debugging and our engineer and technicist personnel will be going to drilling field to assist the solid control system installing and giving the related technical training.

We have fully confidence to become the leader drilling mud cleaning system company in near future based on our efforts.