KOSUN equipments for drilling fluids recycling system in Kuwait

Coalbed methane reserves are a relatively untapped energy source with huge potential. It has become an important source of energy in all over the world, like Canada, United States, Australia, China, etc. The exploration of KOSUN is similar to geothermal well drilling. They mainly need rig, china solid control system, mud pump, and some other accessory equipment.

Equipments for drilling fluids recycling system are included Shale Shaker, Vacuum Degasser, Mud Cleaner, Desander Cleaner, Desilter Cleaner, Decanting Centrifuge, Sand Pump, Submersible Slurry Pump, Mud Agitator, Self-Suction Sand Pump, Jet Mud Mixer, Mud Gas Separator, Mud Gun, Series Screw Pump, Shear Pump, Flare Ignition Device, Oil Tank, Water Tank, Mud Tank etc. 

The solid control equipment is widely used in drilling mud solids control system, HDD mud recycling system, KOSUN drilling mud cleaning system, Geothermal enviromental waste mud cleaning system, Underground mud cleaning system, mining, coal and other industries etc. 

KOSUN mud recycling system already arrived jobsite and finished commisioning and comes into operation. This unit mud system was a relative high standard configuration by equiped with one unitdrilling decanter centrifuge to remove the much fine solid particles in the drilling fluids. For detailed specification of this unit KOSUN Mud system, you may go to our news for KOSUN mud system for trailer mounted drilling rig.
www.kosun.com

The cost benefits with the solids control System are significant

The introduction of solid control systems has changed the way our industry approaches solids control and waste management. Drilling locations are moving closer to environmentally sensitive areas and regulatory requirements are moving toward “no-pit” rules.

KOSUN provide state-of-the-art solids control system

KOSUN’s china solids control systems provide state-of-the-art solids control. Our process eliminates unsightly, odorous and hazardous open pits.

The cost benefits with the solids control equipment are significant. The KOSUN process eliminates the time and expense of building, fencing and decommissioning reserve pits.

KOSUN is a leader in China’s solids control industry and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, decanter centrifuge, drilling waste treatment equipment and drilling security equipment, including 25 categories of products, and can also customize packaged design and matching products of oil & gas drilling rigs for drilling contractors. The products provided by KOSUN 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.

http://www.kosunservices.com/news/many-solid-control-methods.html

China solids control procedures are often ignored in many oil & gas drilling projects

Good china solids control procedures are often ignored in many oil & gas drilling projects. Many people do not understand very well the basic principles of drilling fluids solids control. They persist that drilled solids are evil & insidious. In a short term, drilled solids increasing generally does not reveal their economic impact immediately, and the detrimental effects are also not immediately obvious on the drilling rig. But in a long term, increasing of drilled solids would generate many problems on drilling rigs. So drilled solids need to be removed at the surface by solids control equipment, such as shale shaker, mud cleaner,oilfield drilling mud decanter centrifuge, etc. to reduce the risk.

 

 

Drilled solids damage reservoirs, increasing drilling cost, and also create large drilling processing disposal cost. To drill an oil or gas well fast, safely, and under budget, it is necessary to remove the drilled solids which not only include drilling cuttings, but also sloughs that drop from the wall of borehole. If these drilled solids can not be removed timely, they would cause many problems, including:

 

1. Filtrate damage to formation

 

2. Drilling rate limits

 

3. Drilling string stuck

 

4. Borehole Problem

 

5. Lost circulation problem

 

6. Direct drilling fluid cost

 

7. Increasing disposal cost

 

Decreasing drilled solids is analogous to buying an insurance to an event that will not happen to drilling rig. Nobody wish these above problems happen to any drilling project, but they do exist, and they are real. The effects of drilled solids on economics of drilling a well is subtle, and increasing of drilled solids does not result in a disaster immediately on a drilling rig. When the drill bit ceases to work and torque increases, driller know that it is time to pull the bit. But when the drilled solids increases, the detrimental effects are not apparent immediately.

 

 

That is why the drilling fluids are used to bring drilled solids to the surface, and removed timely by the solid control equipment, such as shale shaker, desander, desilter, mud cleaner, centrifuge, etc. But not all the solids are removed, and it is also impossible to remove all the solids. Some solids that smaller than the shale shaker screen openings would stay in drilling fluids, and other additive agents, such as barite, clay, etc. are also essential to adjust drilling fluids property.

http://www.kosun.com/products/solids-control-equipment/desilter.html

Drilling fluids recycling system is the process of cleaning used drilling fluids in Nigeria

Drilling fluids recycling system or solids control system, is the process of cleaning used drilling fluids in a closed loop style of drilling operation. The drilling fluid is pumped from the entry pit to a mud recycling system or solids control unit .

The mud recycling system cleans the drilling fluid in the following stages.

KOSUN drilling fluids recycling system is the process of cleaning used drilling fluids

Firstly the fluid is pumped up from the entry pit using the sand guzzler pick up pump to a dump tube and over the first sizing screen removing any of the larger cuttings bought back from down the bore hole.

The drilling fluid and smaller size solids pass through the screen and into the tank. Then the fluid is sucked into the sand trap and into the sand pump which pumps the fluid through the oilfield drilling desander cones. These desander cones are designed to removed solids larger then 20 micron through centrifugal force.

The larger size solids are dumped out of the bottom of the cones and the cleaner fluid passes through the top of the sand cones and back into the tank ready for use.

When the fluid has passed through the various cleaning stages it is clean enough to be used again by the drilling unit and the process starts over again in a continuous loop.

Mud recycling is the preferred method when large volumes of drilling fluids are required and or access to water is restricted or limited.

KOSUN solid control products is the primary supplier in China of the environmentally conscious drilling fluids recycling system.

www.solid-control-system.com

Mud Solids Control and Waste Management Equipment to Australis

One Million USD order Mud Solids Control and Waste Management Equipment to Russia is ready for shipment in KOSUN factory.Russia is one of the very important market for KOSUN Solids Control

 

products,As our products is for drilling mud solids control and Drilling Waste Management.

 

 

As everybody know,Russia is rich for oil,and with very huge production for Oil,The Russia companies who purchased those 1 Million Us dallors equipments,one is a drilling mud services

 

company,the other is a drilling company.It is their repeat order for the decanter centrifuges,Drilling Shale Shakers,and pumps.

 

 

As the growing market for Drilling Waste Management,Now KOSUN has developed the vertical centrifuge.In China,GN is the Only API Certified company who can provide Cutting Dryer.

 

 

Features & Benefits for vertical centrifuge

 

 

The KOSUN vertical centrifuge uses centrifugal force to dry drilled solids in oil or synthetic base fluids. A stainless steel screen bowl traps “wet” solids and accelerates them up

 

900RPM. Liquid is forced through the screen bowl openings, while “dry” solids are extracted by the angled flights attached to the cone, which rotate slightly slower than the bowl.

 

Tungsten carbide protects the flights from abrasive solids and ensures long operational life. This aids in maintaining a constant gap between the scroll and screen bowl, which is crucial

 

for proper operation. KOSUN cutting dryer has been done strict balance testing for all major rotary components to minimize vibration & noisy.

 

 

These orders including 6 Decanter Centrifuges,Drilling Shale Shakers,and oilfield desander desilters.

what is components of mud cleaner in India

If we want to know how mud cleaner works,at first,we should know what is components of mud cleaner.

Components of mud cleaner

In general mud cleaner mud is the second and third phase solids control equipments, combined desander cones, desilter cones and a under fluids shale shaker together.

How mud cleaner works

The feed slurry of solids and liquid is fed through the inlet at a high velocity obtained by steady pressure of twenty-five. The high velocity transmitted to the feed section creates a spinning velocity and resultingdecanter centrifugal forces.The vortex finder causes the stream to spiral downward towards the hydro cyclone wall,in a downward spiraling stream.

The solids seperate according to size and weight particles.In the density range of particles in drilling fluids ,size is of far more influence than the variations in density so that basically the biggest particles settle first and fattest.

The cone section narrows ,inner layer of the downward spiining liquid turn back toward the overflow because of the increasing centrifugal forces near the center.

How desilter work

Desilter is consisted of desilter hydrocyclones, usually it is 4” cyclone. The number of the cone can be customized according to the treating capacity you need.

There are two types desilter, one is with underflow shaker, the other one is without shaker. Most of the world famous solids control equipments supplier such as Derrick, Brandt, they design a type without underflow shaker, and used a hacking instead of the shaker. But in most situation, Kosun desilter is with underflow shaker.