Solids Control Archives - Drilling waste management,oil based mud treatment,drilling mud circulation system,drilling waste management companies

07/31/202207/31/2022

KOSUN 7000m orbital drilling rig tank surface solids control equipment sent to Kazakhstan

Recently, the 7000-meter orbital drilling rig tank surface solids control equipment produced by KOUSN was sent to the project site in Kazakhstan. This set of solids control equipment includes KOSUN drilling fluid shaker, VD240 vacuum degasser, MD210 mud cleaner, DC450L centrifuge, MA75 And MA55 mud agitator, ignition device, centrifugal pump and other core products.

KOSUN has many orders every year from our old customers. This batch of orders and our customers are the drilling rig suppliers that KOSUN has cooperated with for a long time. For many years, KOSUN has continuously supplied oil and gas drilling solids control equipment to domestic and foreign countries. The quality assurance and customer trust of our products also establish strong confidence for us!

KOSUN solid control equipment is mainly used for solid phase control and solid-liquid separation of drilling fluid in the drilling process. Under the condition of ensuring the stable performance of drilling fluid, the mud can be recycled and reused. KOSUN solid control equipment is equipped with 5-level solid control and dispensing, weighting and other equipment, suitable for drilling projects of 500-9000 meters, and can meet the matching needs of drilling rigs from 250HP to 3000HP.

KOSUN is a professional manufacturer of mud solids control equipment and drilling waste treatment system integrating product development, production and sales. Products are widely used in oil and natural gas drilling, coalbed methane drilling, geothermal drilling, trenchless horizontal directional crossing, pipe jacking, shield tunneling, piling and other projects, tailings treatment, river dredging and other fields. If you want to know more information, welcome to inquire!

06/27/202206/27/2022

KOSUN Sent 120 Sets of Mud Agitator Systems to Sichuan Shale Gas Operation Area

As a professional manufacturer of drilling fluid treatment equipment and solids control system, KOSUN has provided equipment and services to major oilfield companies at home and abroad since 1992. Recently, PetroChina’s Sichuan shale gas operation area ordered 120 Mud Agitator Systems again. According to the customer’s on-site working conditions and requirements, we customized and added a portable oil discharge device for the customer, which greatly reduced the workload of on-site operators. The service life of the reducer is guaranteed.

The drilling fluid agitator is one of the main equipments in the oil drilling fluid solids control system and the horizontal directional crossing mud purification system. It is mainly used for the stirring and mixing of the drilling fluid. The uniformity of the drilling fluid and the suspension of solid phase particles to prevent the sedimentation of the solid phase particles of the drilling fluid in its tank circulation system, the mud agitator accelerates the reaction and dissolution of drilling fluid materials (bentonite, barite) and chemical additives and wetting plays a very important role.

KOSUN will wholeheartedly provide you with high-quality solids control equipment products and professional customized solutions. You are welcome to inquire!

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 18792396268
Contact person: Lily Wang
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

04/29/202204/29/2022

Drilling Mud Shale Shaker Installation Instructions

Drilling Mud Shale Shaker Installation Instructions
Usually the drilling fluid shaker is installed on the first mud tank. There will be a positioning block at the location to help users confirm the location and distance, and the top of the tank where the shale shaker bin is located will also have an opening the size of a screen bed to receive the treated clean mud. The mud tank should be placed on a flat and clean ground to minimize the impact of the external environment on the performance of the shale shaker. During transportation or transshipment, it is not advisable to install the screen on the screen box to avoid damage to the screen due to collision, which will affect the use. The transport locking device should always be in a tightly closed state. Before use after installation, the transport locking device should be removed to ensure the normal operation of the shale shaker. During the installation process, read the installation instructions and follow the corresponding constraints to complete the installation.

Structural components of Mud Shale Shaker:
It mainly includes base, frame, screen bed, logging tank, excitation beam, excitation motor, control cabinet, screen box angle adjustment device, screen mesh, fixed screen mesh device, etc.

Factors Affecting the Performance of Mud Shale Shaker:
Drilling depth, performance of drilling fluid, soil environment, comprehensive drilling environment/conditions, selection of screens, comprehensive performance of objects to be treated, etc.

10/27/202110/27/2021

Petroleum Solids Control Mud Tank

The Petroleum Solids Control Mud Tank is used to store the mud transported between the drilling wellhead and the mud pump. Petroleum Solids Control Mud Tanks are often referred to as mixing tanks, storage tanks or supply tanks.

Petroleum solids control mud tanks can be divided into replenishment tanks, metering tanks, trailer-mounted mud tanks, cooling tanks, etc. according to different uses. The Petroleum solids control mud tank adopts electric centralized control, and its manifolds are built-in manifolds, which are convenient for installation, disassembly and transportation. In extreme low temperature areas, the tank body is equipped with a heating system and a heat preservation system.

KOSUN Petroleum solids control mud tank adopts centralized electric control; heating and heat preservation system applied for tank body in polar regions. When used in drilling blocks, KOSUN Petroleum solids control mud tank has the following advantages: ensuring no mud loss, reducing environmental pollution, lowering labor intensity and satisfying drilling requirements timely through mud mixing. KOSUN can also design and manufacture mud tanks according to customers’ specific requirements.

07/21/202107/21/2021

Mud Circulation System in Well Site “Green Drilling”

Drilling engineering is a field operation engineering in oil and gas exploration and development activities. During drilling production, “waste slurry, waste water, waste oil”, rock cuttings, production and domestic garbage and other wastes inevitably cause pollution and harm to the surrounding environment. Therefore, vigorously promote the “green drilling” mud circulation system, actively realize sustainable development, establish green environmental protection awareness, control pollution from the source, and realize green environmental protection for oil and gas exploration and development.

“Green drilling” refers to the drilling process that focuses on pollution prevention, minimizes the consumption of raw materials and energy, reduces production costs, and reduces and prevents damage to the ecological environment during the drilling process.

In order to bring the broken cuttings of the bottom hole drill bit to the ground in time to continue drilling, and to cool the drill bit to protect the well wall and prevent the occurrence of drilling accidents such as well collapse and lost circulation, the rotary drilling rig is equipped with a mud circulation system. The mud circulation system includes drilling pumps, ground manifolds, mud tanks, mud purification equipment, etc. The ground manifolds include high-pressure manifolds, risers, and hoses, and mud purification equipment includes drilling fluid shakers, de-sanders, and desilters , Centrifuges, etc.

08/12/202008/12/2020

Drilling mud solid control and waste management

Introduction of Drilling mud solid control system:

Solid 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. Normally, a solid control system contains five stages: the mud tank, shale shaker, vacuum degasser, desander, desilter, and centrifuge. 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.The mud system with 4 phases of solids control process can be understood as the 5 phase purification system. From shale shaker, vacuum degasser, to Desander cone, Desilter cone, and the decanting centrifuge: different working principle, different separation point. Every well drilling requires such a system to process drilling mud. However, per different well depth and different drilling conditions we’ll get different configurations and different results.

Introduction of Drillingmud waste management:

Drilling waste management system, also called as drill cutting treatment system or drilling cutting management system. According to different applications, it can be classified as water-base drilling waste management system and oil-base drilling waste management system.

The main Drilling waste management equipments are drying shaker, cutting dryer, decanter centrifuge, screw conveyor, screw pump and tanks. The drilling waste management system can effectively control the moisture content (6%-15%) and oil content (2%-8%) in drilling cuttings and stabilizes the liquid phase performance.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
Wechat:+86 18792396268
Contact person: Lily Wang
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

01/15/202001/15/2020

KOSUN screw conveyor is designed in accordance with strict safety standards.

Basic principle and characteristics of the horizontal screw conveyor: horizontal screw conveyor is a rotating screw will be pushed forward and transport along the casing of materials in transmission work, is a new kind of in the bottom of the bin and to break the arch and the uniform feeding, its broken arch performance is strong, for all kinds of powdery and granular materials can achieve broken arch and continuous transmission function, and effectively eliminate different particle size and proportion of mixed material in bending phenomenon occurs in the bunker, thus effectively avoid material wriggle through the earth cabin, and to material status as running water.The horizontal screw conveyor has many features. The screw conveyor is convenient for multi-point loading and unloading. The mixing, stirring and cooling functions can be completed simultaneously in the conveying process.

KOSUN is a professional manufacturer of screw conveyors integrating research, design, production, installation and after-sales service. The company in a responsible attitude to customers, the design and manufacture of products in strict accordance with the testing standards for quality testing. Over the years, with advanced technology, excellent quality, by the majority of customers at home and abroad praise.

KOSUN screw conveyor is designed in accordance with strict safety standards, and its u-shaped groove has a grille shield to prevent foreign objects from entering the groove, ensuring the safety of the operation of the staff. The bottom frame protects and supports the conveyor, ensuring the structural stability of the equipment.

Features and advantages of KOSUN screw conveyor:

1. High efficiency transmission: compact structure, stepless speed regulation, different processing capacity, can meet the needs of different drilling conditions;

2. Flexibility of the structure: each section is 12 feet and consists of several sections. The total length can be flexibly determined according to the equipment layout at the drilling site;

3. There is a grille cover on the u-shaped groove to prevent foreign bodies from entering the groove, ensuring the operation safety of the staff;

4. The spiral blade of the screw conveyor is made of anti-corrosion and wear-resistant material to extend its service life;

5. Advanced and reasonable design, combined with advanced manufacturing technology and perfect quality assurance system, make it has small volume, large load bearing torque, low noise, oil leakage and other significant advantages.

12/11/201912/11/2019

The elevated diesel tank is installed with explosion-proof floating-ball level switch.

The elevated diesel tank is installed with explosion-proof floating-ball level switch; KOSUN 40+5m³ elevated diesel tank is the special-purpose oil tank to provide and store diesel for power machines (diesel engine, generator, etc.) of drilling crew. therefore the centrifugal oil pump can deliver the oil in oil storage tank to elevated oil tank automatically. In case of low oil level, the explosion-proof level switch opens, the oil pump starts automatically and oil transportation begins; in case of high oil level, the explosion-proof level switch closes, the oil pump closes automatically, and oil transportation ends. In order to prevent failure of explosion-proof level switch, the equipment is especially installed with oil return pipe. In such a way, the oil will not overflow from the tank even under failure of level switch.

When elevated oil tank is lifted up, the oil pressure rises. The oil in tank will be transported to equipment requiring diesel at drilling site from three channels through filter and flowmeter, and it can also flow back to the oil storage tank. The oil consumed by equipment can be read out from pointer of flowmeter.

After the elevated diesel tank is installed, check to ensure that all valves are in corresponding states. Park the refueling truck beside the oil tank, connect the outlet opening with oil feeding buffer tank or inlet opening before opening it and choose to start the 50CYZ-20 centrifugal oil pump; pay attention to the rotation direction of the oil pump. After opening or closing corresponding ball valves, and starting the oil pump, the oil flows into oil storage tank through filter, flowmeter, pipeline, ball valve and centrifugal oil pump. With liquid surface rising, the column of magnetic reversible level meter display changes from white to red. The junction of white and red colors indicates the liquid level of oil storage tank.

11/27/201911/27/2019

KOSUN SP series shear pump is a centrifugal pump designed for quick configuration of drilling mud.

KOSUN SP series shear pump is a centrifugal pump designed for quick configuration of drilling mud.

SP series shear pump can effectively mix and fully hydrate the added materials in the drilling fluid, save the use of mud materials, shorten the mud configuration time, provide good mud performance for the drilling process, is an ideal drilling fluid solid control equipment. The degree of dispersion and hydration of bentonite particles in water depends on: electrolyte content, time, temperature, number and concentration of surface replaceable cations in water. Other things being equal, SP series shear pumps can save bentonite by more than 30%.

SP series shear pumps allow the polymer to be diluted and hydrated as soon as possible. The high molecular weight of the polymer used in the mud is high, and it is not easy to hydrate directly, so the polymer needs to be pre-cut. The shear pump provides high shear efficiency and speeds up the dilution and hydration of the polymer, thus improving the quality and efficiency of the mud distribution.

11/21/201911/21/2019

Final disposal and utilization of sludgeⅠ

After sludge is treated and disposed by a series of methods, there are generally the following final disposal methods for the dried sludge:

1. Sanitary landfill

Sanitary landfill is a traditional and mature sludge disposal method with low investment requirements and good effect, and can also increase part of urban construction land. As for the dry sludge, it is generally selected to be buried together with the municipal daily household garbage through solid waste landfill, or special sludge landfill can be set up for it. However, the current sludge treatment technology is not very perfect, some harmful substances in the sludge may not be removed clean, after landfill may have a certain potential threat to the surrounding environment.

2. Incineration

Incineration is the most thorough way of disposal. Because sludge contains a lot of organic matter and fibrous lignin, it generates a lot of heat after incineration, and the residue is less, and does not need sterilizing treatment. The energy generated during incineration can be used to generate electricity, and the ashes after incineration can be used to make cement, etc. Incineration of sludge is a very effective way to dispose of sludge.