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Shale shaker is the first stage of solids control equipment in drilling purification system. It can remove cuttings above 75 μm brought from the drilling well to leave the liquid with smaller particles into the tanks below, which will flow into next grade solids control equipment for further treatment. It’s used in many industries, such as oil and gas drilling, coal cleaning(CBM), horizontal directional drilling (HDD), mining, etc.

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Main features of our mud shale shaker:

Hopper type feed mode reduces feed speed.
Martin or OLI vibration motor.
Screen box angle is mechanical and adjustable.
Wedge-type compaction device facilitates fast replacement of screen.
Schneider or Siemens electrical components.
Overall heat treatment, long time work.
Vibration strength is 7.5G, adjustable.

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DCS shale shaker absorbed advanced tech at home and abroad ,and integrated DC own design. DC complete series shale shaker can meet customers’ variable demand. Clients feedback proved the advantages of this kind of shale shaker: high G-force, wide screen area, compressed structure, cost-effective, etc.

DC Solids Control can manufacture balanced elliptical shale shaker, high quality liner shale shaker, drying shale shaker. We can meet customers’ variable requirements. Clients feedback proved the advantages of our shale shaker in international market. Welcome to contact with us for more details.

 

Submersible slurry pump normally used for feeding shale shaker for CBM, HDD or other drilling industry. It is vertical single stage and single suction system and made of abrasion-resistant alloy. The standard length of pump 1 3m but can be customized.

pump

Submersible Slurry Pump is designed for pumping the liquid mud while wells drilling. And it can be used as a charging pump for the main mud pump. Increased capacity allows significantly reduce pumping time. Specially designed pump frame, adapted to drilling rig, enables it to vertical movement of working part, thus providing for serviceability and checkup. The bottom part of the shaft has enough rigidity; pump impeller is set between bearings. It can supply the liquid with strong concentration of solid particles. The submersible slurry pump may penetrate the liquid between 800m-2500mm under it, and may be equipped with suction pipes if necessary.

submerisble pump

Actually, the pump is one kind of Centrifugal Pump. As submersible slurry pump is mainly transferring liquid and solid mixture, the pump raw material is rather anti- abrasive. It can transfer different hard materials. Including sand, cement, particles, shale, and so on.

The submersible slurry pump consisting impeller, pump case, pump shaft, bearing, driven power, supporting frame, coupler, shaft sleeve, shaf seal, and so on. Usually, we use the electrical motor drive pump. The popular pump flow rate is from 30m³/h to 200m³/h.

Buy submersible slurry pump from China manufacturer, DC Solids Control system submersible slurry pump.Mud tank submersible slurry pump.Your best submersible slurry
pump for drilling mud circulation system and decanter centrifuge feeding.

 

SB Series Centrifugal pump is used for transferring slurry or mud or water. It can be used as feeding pump for desander, desilter, or used as mixing pump for Jet Mud Mixer. Also it can be used as trip pump, and supercharging pump for rig mud pump.

pump

Recent days, DC solid control got a repeat order from Pakistan for 12 sets SB series centrifugal pumps used for their drilling site. All model centrifugal pump use tungsten carbide mechanical seal, with famous brand Bearing. And spare parts interchangeable with most of the international Brand pump which helps customer to source spare parts easily. Open impeller design that lowers axial thrust loads, and make it easier for installation, repair and maintenance.

centrifugal pumps

Applications of the centrifugal pumps:

Drilling mud mixing and shearing operations,
desander and desilter feed pump
Drilling mud transfer pump
Supercharging, mud cooling towers, wash down.
Chemical, refinery, industrial, construction and agricultural applications.

Features of DCSB Series centrifugal pumps:

•Open impeller design
•Grease lubrication
•SKF premium bearings
•Tungsten carbide mechanical seal
•High performance
•High volume
•High temperature resistance
•Long service life
•Ease to maintenance

DC Centrifugal pump has been exported to many overseas countries. The reliable quality and cost effective solutions has helped DC Solids Control to win many orders of centrifugal pump from the world. Please contact us if you also need the centrifugal pumps.

As a mud tank and solids control system manufacturer, with location in China, DC designed mud tanks for over 20 countries in the world. DC oil drilling solids control system is consisted of a group of mud tanks and solids control equipment.

The mud tank is to store the drilling mud for circulation, and the solids control equipment is for cleaning the drilling solids, mixing drilling mud, or agitating the drilling mud. The mud tanks design including the construction of the mud tanks, selection of the solids control equipment, layout of the pipelines etc.

solid control system

Mud tank types in the Solids Control system:

No. 1 Mud tank is normally the Shale Shaker tank ( Sometimes there is an extra small tank which called trip tank will the No. 1 tank)
No. 2 Mud tank is the active mud tank.
No. 3 Normally is the mud suction tank for the suction of mud pumps.
No. 4 Mud tank is the mud mixing tank

Selection of Solids Control Equipment for the mud tank.

The selection of the solids control equipment for the mud tank is also depends on the drilling rig size and drilling conditions. List of the main solids control equipment for the drilling rigs are as below:
1) One Each ZYQ1000 Mud gas Separators
2) Three Each of DCS700-3 Linear Motion shale shakers for 1500 GPM handling capacity
3) One each of DCZCQ270A vacuum degasser
4) One each of DCQJ250X3/100X16 mud cleaner which including 3 ten inch desander, 16 four inch desilter for the capacity up to 1500 GPM.
5) Two 75HP DCSB8x6 centrifugal pumps for feeding the mud cleaner, and two 75 HP mixing pumps for the mixing hoppers.
6) One middle speed DCLW450 decanter centrifuges for barite recovery or high gravity solids separation.
7) One high speed DCLW363BG decanter centrifuge for low gravity fine solids separation.

Besides the solids control equipment, the mud tank should also have the mixing and agitation device. On the low pressure mud rolling lines a sufficient number of bottom DCNJQ series mud guns complete with nipples, pipes, butterfly valves, hammer unions and a handle to rotate the mud gun from mud tank surface etc

in addition to this, DC Solid control can design a complete mud circulation system acoording to uers request, and provide you the 3D flow draw for your confirmation. So if you have interest with it please contact us by email adela@dcmudcleaningequipment.com

DCQJ Series 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 mud cleaner integrate a group of de-sanding cyclones and de-silting cyclones on one vibrating screen. The drilling fluid will firstly pass the de-sanding cyclones or de-silting cyclones for separation, with overflow returning to the circulatory system and the bottom flow screened and treated by the vibrating screen. If necessary, the vibrating screen of the integrator could be used as the fore-stage vibrating screen.

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And the important part of the desander and desilter is the cyclone. The cyclone is made of wearing-resistant special polyurethane material, which has good performance in fluid erosion resistance. The feeding port is designed to have a round and smooth transition, beneficial for improved separation efficiency. It is smooth in structure and rational in design.

In oilfield solids control,drilling mud cleaners are very efficient for oil gas well drilling mud purification system.Mud Cleaners are one of the important equipment for solids liquid separation system.

DC has the full line of solids control equipment; client can get one stop procurement experience in DC Solids Control. Please feel to free to contact with DC once the request aroused.

ZYQ series Mud gas separator(Poor Boy Degasser) is professional equipment to treat the gas invade mud The MUD GAS SEPARATOR unit, with models engineered for use onshore and offshore, is used to reliably separate and reliably vent large pockets of free gas from the drilling fluid system.

It is also ideal for use when an operator is drilling with an underbalanced mud column. The compact separator is well-suited for the space limitations of offshore drilling. It is skid-mounted and trailer transportable, which simplifies transport, spotting, and installation.

Mud gas separator

Features of the mud gas separators;
High efficiency and easy to maintain
Large capacity
Easy transportation and installation.
Maximizes free gas/mud separation
Unique U-shaped tube design eliminates moving parts and ensures a positive fluid seal, maintaining safe mud levels
Efficient baffle arrangement to easily separate gas from fluid
Available in varying sizes and lengths, accommodating any volume of fluid with high concentrations of gas
Heavy-duty steel construction and adjustable mounting skid for any rig

Mud gas Separators is an extremely reliable, vital piece of safety equipment for today’s drilling operations. It is ideal for use where drilling is likely to encounter large volumes of gas, sour gas or when an operator is drilling with an under balanced mud column. This Mud gas Separators is primarily used to separate and safely vent large pockets of free gas, that may include toxic gases such as hydrogen sulfide, etc. from the drilling fluids processing system. We can design and fabricate the poor boy in varying sizes and lengths to meet your specific drilling conditions

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.

Along with the drilling fluid, a reliable method of delivery to the drill is needed. This is called a mixing system or mud system. The mud system delivers the fluid to an onboard pump (on smaller horizontal directional drills) or a standalone pump that feeds into a larger rig (generally 100,000-pound capacity or larger.) With the rise of mud recycling in drilling, reclaimers are becoming more prominent on jobsites.

These are a type of mud system that “cleans” the used mud and recirculates it back into the mixing system to be reused. An HDD contractor needs to make sure to use the right kind of mud and the proper equipment to effectively supply the correct amount of fluid into the pump and downhole.

mud system

Rising costs of mud disposal and the limited availability of disposal sites are driving some HDD contractors to reuse their drilling fluid, which requires a reclaimer. Environmental concerns are also a factor so we are seeing more reclaimers required in drilling specs,” says Heinen. “Also mud disposal is cost prohibitive and we are seeing an increase in mud recycling requirements on job sites.”

The reclaimer is generally configured with multiple tanks which can include a clean mud tank, a dirty fluid tank and a desander and/or desilter tank. Dirty fluid is drawn from the return pit and pumped across the first cut shaker(s), which sift out all the larger particles of sand and debris. Then the fluid is pumped through the desander cones where a cyclonic motion is used to eliminate even smaller particles, and again across a shaker screen equipped with a finer mesh screen to further the cleaning process. The fluid finally passes through desilter cones and again across a final set of shakers and screens, which separate out the smallest micron particles from the drilling fluid completing the cleaning process. Each deck on the reclaimer uses progressively smaller screens to remove micron-sized elements from the fluid.
Once through, the fluid is stored in the clean mud tank ready to be recirculated back down hole.

DC Solid control can provide the professional guidance please contact us to get more info about it.

Mud Tank System is a part of circulatory system of the rig, used for storing and feeding the required drilling fluid during Rig operation cycle. Mud Tank System is available for different drilling rig sizes from 250HP to 3000 HP with different capacity.

Normally, a complete mud tank system consists of a mud tank with compartments for both incoming dirty and cleaned fluid, a shale shaker, a desander (depending upon the size of the unit), and a desilter. The shale shaker separates larger solids approximately 400 micron and larger, the desander separates solids approximately 100 micron and larger, and the desilter separates solids approximately 40 micron and larger. After the fluid processes through the desilter and deposited into the clean tank, it can then be pumped to the mud pump to be pumped back downhole.

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DC Solid control is a reputed Mud System Manufacturer  in China. This Equipment is used for both onshore and offshore oil drilling. This is an ISO Certified Company and has more than three decades of experience in supplying all types of necessary equipment.

DC Solid control Company has Practical Knowledge in manufacturing and handling all types of Mud System Equipment by following all the industrial standards our company manufactures equipment for the oil drilling, so we are well known as Mud System Manufacturer in China.

All Our Equipment is eco-friendly our technical engineers will look at each and every process to be done carefully. We offer machines at the best prices when compared with others. High Quality of machines will make the work process easy and fast.

Mud agitator is used on the mud tank is used in surface mud systems to suspend solids and maintain homogeneous mixture throughout the system. A mechanical agitator is driven by an explosion-proof motor, coupled to a gear box that drives the impeller shaft. The impellers (turbines) transform mechanical power into fluid circulation or agitation. The objective is to obtain a uniform suspension of all solids.

mud agitator

Drilling rig mud agitator used in oilfield to mix drilling mud.

1. The main models of mud agitator designed, developed and produced by the company are JBQ-22, JBQ18.5, JBQ15, JBQ11, JBQ7.5 and JBQ5.5. The reducer adopts worm or worm wheel, with tight structure, good meshing performance and reliable work.
2. The explosion-proof electric machine and reducer input shaft are connected through elastic shaft coupling instead of belt transmission, and therefore the rotation speed of the wave wheel is constant, the mixing intensity is large and the range is wide, which has structurally avoided the phenomenon of engines overload at startup, suitable for wild field operation under poor conditions, and it is convenient to be installed, regulated or replaced.

agitators

DC Solids Control as a professional manufacturer for solid control equipment, we have designed lots of high-quality products, and JBQ series Agitator is one of them.

To keep both the mud uniformity and the suspension of solids, the mud agitator  is used to agitate the mud consecutively and reliably. Our factory and company are Quality Management System ISO 9001-2000 certified. DC Solids Control operate international oil gas drilling mud separation system sales,service,manufacturing,distribution service.