The vacuum degasser is a new type of special equipment used to deal with gas intrusion into drilling mud

The vacuum degasser is a new type of special equipment used to deal with gas intrusion into drilling mud. During the drilling process, it plays an important role in restoring mud specific gravity and stabilizing mud performance. This innovative technology revolutionizes the way gas intrusion drilling mud is managed, providing the oil and gas industry with a more efficient and effective solution.

Gas intrusion in drilling mud can cause various problems such as reduced drilling efficiency, formation damage, and wellbore instability. Vacuum degasser solves these challenges by removing entrained gases such as methane, carbon dioxide and hydrogen sulfide from drilling fluids. This process helps maintain the integrity of the mud, ensuring it can effectively carry cuttings to the surface and provide adequate support for the wellbore.

The working principle of the vacuum degasser is to create a low-pressure environment in the container to separate the gas from the mud. This is accomplished through the use of a vacuum pump, which draws the gas-laden slurry into a degassing unit. Once inside, the slurry is agitated to release the entrained gas, which is then expelled from the system. The degassed mud is then returned to the mud circulation system, ready to continue its role in the drilling process.

One of the main benefits of using a vacuum degasser is its ability to improve the overall performance of the drilling mud. By removing entrained gas, the mud’s specific gravity is restored, ensuring it can effectively suspend and transport cuttings. This helps maintain wellbore stability and prevent problems such as kicks and blowouts. In addition, the removal of gas enhances the rheological properties of the mud, ensuring that it maintains its desired properties throughout the drilling operation.

Overall, vacuum degassers have become an indispensable tool in the oil and gas industry, providing a reliable and efficient means of managing gas intrusion into drilling muds. Its ability to restore mud gravity and stabilize mud properties makes it a valuable asset in ensuring a successful drilling operation. As technology continues to advance, vacuum degasser will play an increasingly important role in optimizing drilling processes and improving overall operational efficiency.

Sand pumps are important equipment used to transport slurry in various industrial applications

Sand pumps are important equipment used to transport slurry in various industrial applications. It plays a vital role in the efficient movement of mud, making it an indispensable tool in the drilling and mining industry. Sand pumps are designed with a range of features that make them functional and efficient.

One of the key components of the sand pump is the impeller, which adopts a closed design to ensure high transmission efficiency. This design allows for seamless movement of slurry, allowing the pump to handle large volumes of material with ease. The efficient operation of the impeller helps improve the overall performance of the sand pump, making it a reliable choice for demanding applications.

In addition to the impeller, the sand pump is also equipped with a highly wear-resistant carbide mechanical seal. The seal is designed to withstand the wear and tear of mud, ensuring a long service life for the pump. The wear-resistant properties of the seals make sand pumps suitable for continuous operation in challenging environments, providing durability and reliability in slurry transfer.

In addition, the versatility of sand pumps is highlighted by their ability to serve as injection pumps or downhole supply pumps for drilling rig mud pumps. This flexibility allows the pump to adapt to different operating requirements, making it a versatile solution for a variety of slurry transfer needs. Whether used as an injection pump or downhole supply pump, sand pumps provide consistent performance and reliability when handling mud.

Overall, sand pumps are important equipment for efficiently transporting slurry in industrial environments. Its advanced features, including a closed impeller design, highly wear-resistant mechanical seal and versatility, make it a valuable asset in applications where reliable mud movement is essential. With high transfer efficiency and long service life, sand pumps are a reliable solution for transporting slurry in harsh industrial environments.

KOSUN is one of the top-ten solid control companies with independent design and production capacity

Xi’an KOSUN is a professional solid waste equipment manufacturer that has long been committed to resource conservation and environmental protection. Based on the manufacturing of environmentally friendly separation machinery and equipment, it provides solid waste treatment-related products and services in the petroleum and petrochemical, It is applied in six major fields including engineering machinery, industrial sludge treatment, river and lake sludge and urban sludge treatment and disposal, soil remediation, and comprehensive utilization of tailings. The products serve more than 50 countries and regions around the world.

Xi’an KOSUN’s main products:

Solid control equipment: drilling fluid shale shaker, desander, desilter, mud cleaner, decanter centrifuge, vacuum degasser, mud mixer, jet mixing device, liquid-gas separator, sand pump, screw pump, mud tanks, etc.
Solids control system: skid-mounted solids control system, low-temperature solids control system, desert mud solids control system, mobile solids control system.
Drilling waste treatment: vertical cuttings dryer, screw conveyor, drying screen, oil-based mud treatment system, water-based mud treatment system, oily sludge treatment system.
Engineering construction mud treatment: shield mud-water separation system, shield mud treatment system, trenchless mud recovery system, etc.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

Description of Petroleum Drilling Mud Circulation System Process

The petroleum drilling mud circulation system is a system used in the process of petroleum drilling to circulate and treat drilling mud. The main purpose of this system is to maintain wellbore pressure, cool the drilling bit, suspend drill cuttings, lubricate the drilling tools, and separate drill cuttings and other solid particles to ensure a smooth drilling process.

The petroleum drilling mud circulation system typically consists of wellhead equipment, solid control equipment, liquid phase treatment equipment, pump station system, and control system.

The mud returned from the wellbore is transported to the shale shaker and mud cleaner on the tank via the return line (elevated trough and support) either separately or simultaneously. After being processed by the shale shaker, the mud first goes to the sand settling tank for sedimentation. The settled mud then enters the vacuum degasser for degassing, and the degassed mud goes into the desilter. The desilter pump draws the mud from the desilter to feed the desilter cyclone, and the mud processed by the desilter cyclone enters the desander. The desander pump draws the mud from the desander to feed the desander cyclone, and the mud processed by the desander cyclone enters the mud mixing tank. The mixing pump draws the mud into the centrifuge feed pump tank, and the centrifuge feed pump supplies the mud to the centrifuge for solid-liquid separation. The mud processed by the centrifuge enters the matching tank. The mud processed by the centrifuge can be adjusted for its properties using the weighting pump and weighting hopper, and the mud with adjusted properties is then used through the mud pump pipeline and suction of the mud pump. This completes a large circulation of drilling fluid purification.

The design and configuration of the petroleum drilling mud circulation system may vary depending on different drilling conditions, well depths, and drilling objectives. Through proper system design and operation, efficient, safe, and environmentally friendly drilling processes can be achieved.

KOSUN Drilling Cuttings Management System-Drilling Waste Management

In the ever-evolving world of drilling operations, efficiency and cost-effectiveness are key factors for success. That’s why the KOSUN Drilling Cuttings Management System is an invaluable tool for operators.

Drilling Cuttings Management System

The KOSUN drilling cuttings management system is specifically designed to extract drilling fluid from drill cuttings and clean the drilling fluid for reuse. The main objectives are to maximize drilling fluid recovery and minimize drilling waste, thereby saving costs for the operator. This not only improves operational efficiency but also promotes environmental responsibility.

The system is versatile and can effectively handle oil-based and water-based drill cuttings. For oil-based drilling cuttings, it can reduce the oil content to 3% to 5%, making the drilling fluid suitable for reuse. On the other hand, water-based drill cuttings, reduce the moisture content, making transportation easier and more economical.

The KOSUN drilling cuttings management system effectively saves costs for operators by recycling drilling fluid. This is achieved by significantly reducing the need to purchase new drilling fluid, thereby minimizing operating expenses. Additionally, by reducing the amount of drilling waste, the system can also help operators save on the expense of disposing or further processing the waste, resulting in further cost savings.

KOSUN Drilling Cuttings Management System’s ability to maximize drilling fluid recovery and minimize drilling waste can directly result in significant cost savings for operators. Additionally, its environmental benefits and promotion of sustainable practices make it a valuable asset to the modern drilling industry.

In summary, with the KOSUN Drilling Cuttings Management System, operators can rest assured that they are not only maximizing efficiency and cost-effectiveness but are also contributing to a greener, more sustainable future for the industry.

Tags: drilling cuttings management system, drilling waste management, oil-based drilling cuttings

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

Xi’an KOSUN provides cost-effective oilfield waste management solutions

Are you in the oilfield drilling industry? Are you looking for efficient and cost-effective solutions for managing oilfield waste? Look no further than KOSUN Machinery. We provide a full line of drilling waste management equipment to help you effectively handle oilfield waste and reduce the cost of waste management.

KOSUN Machinery understands the challenges that come with oilfield waste management. Our products are designed to help operators run closed-loop mud circulation systems, allowing for the efficient and environmentally friendly handling of drilling waste. With our equipment, you can minimize the impact of drilling on the environment while also maximizing cost savings.

Our drilling waste management equipment is designed to meet the specific needs of oilfield operations. From solids control equipment to waste management systems, we offer a comprehensive range of products to ensure that your drilling waste is effectively managed. Our team of experts can also provide tailored solutions to meet the unique requirements of your operation.

At KOSUN Machinery, we are committed to providing high-quality products that offer superior performance and reliability. Our equipment is built to withstand the demanding conditions of oilfield drilling, ensuring that you can rely on it to deliver consistent results day in and day out. With our products, you can streamline your waste management processes and focus on maximizing the productivity of your drilling operations.

In addition to our industry-leading equipment, KOSUN Machinery also offers exceptional customer support. Our team is dedicated to helping you find the right solutions for your drilling waste management needs. Whether you need guidance on product selection or assistance with installation and maintenance, we are here to help every step of the way.

When it comes to oilfield waste management, KOSUN Machinery is the name you can trust. Our proven track record of delivering top-quality products and reliable support has made us a preferred partner for oilfield operators worldwide. With our comprehensive range of drilling waste management equipment, you can rely on us to help you achieve your environmental and cost-saving goals.

In conclusion, if you need efficient and reliable solutions for managing oilfield waste, KOSUN Machinery has got you covered. Our full line of drilling waste management equipment is designed to help you run closed loop mud circulation systems and reduce the cost of drilling waste handling. Contact us today to learn more about how our products can benefit your operation.

TOP 10 Largest Drilling Waste Management Companies list

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

Analysis of the basic steps of the mud purification systems

With the implementation of new environmental protection laws, the requirements for environmental protection in the oilfield development process are becoming increasingly stringent. Clean production in oilfield operations is a benchmark in the petroleum industry. During the oilfield development process, a large amount of waste mud is the main factor causing environmental pollution and is also one of the high-cost factors in oilfield operations. Therefore, it is important to purify and recycle the mud, which can not only meet environmental benefits but also generate significant economic benefits.
To meet the requirements of mud purification, the petroleum machinery industry has introduced various effective mud purification equipment and systems.
The five-level mud solid control equipment on the oil drilling platform can ensure that the platform meets the requirements for mud treatment under various conditions. The solid control equipment used in mud purification systems operations mainly includes mud circulation tanks, drilling fluid shale shakers, mud cleaners, vacuum degassers, low-speed centrifuges, and high-speed centrifuges.

Kosun mud purification systems


The mud with a large amount of harmful solid phase particles returned from the wellbore flows into the entrance of the first-stage mud purification equipment, the drilling fluid shale shaker, through the wellhead elevated mud trough with a certain slope under the action of gravity. The larger harmful solid phase particles are screened out and discharged by the shale shaker.
When the drilling fluid is invaded by gas, the purified mud obtained through the drilling fluid shale shaker enters the desanding tank of the mud purification tank. By using the suction of the degasser vacuum pump, negative pressure is created in the vacuum tank, allowing the mud to enter the degasser for separation under atmospheric pressure. The separated gas is released at the top of the derrick, and the degassed mud is driven by the rotating impeller of the discharge chamber into the second chamber of the mud purification tank. In the case of gas-free mud, the degasser can be used as a high-power mud agitator to prevent the mud in the mud purification tank from settling.
The purified mud obtained through the drilling fluid shale shaker enters the desanding tank of the mud purification tank. The mud is pressurized and enters the desander of the second-stage solid control equipment, the mud cleaner, through the desanding pump. It is separated again using the cyclone principle to remove harmful solid phase particles with a separation midpoint above 70 microns. The desanded mud is then discharged into the third chamber of the mud purification tank through the overflow pipeline of the desander. According to the overall requirements of the mud purification system, the processing capacity of the desander should exceed 125% of the normal mud circulation volume to ensure sufficient repeated purification of the mud in the purification tank and reduce the sand content in the mud.
The purified mud obtained through the desander is pressurized and enters the desilter of the third-stage purification equipment, the mud cleaner, through the desilting pump. It is separated again using the cyclone principle to remove harmful solid phase particles with a separation midpoint above 36 microns. The desiltered mud is then discharged into the fourth chamber of the mud purification tank through the overflow pipeline of the desilter.
The bottom flows discharged from the desander and desilter contain a certain amount of mud. After the two bottom flows converge, they enter the shale shaker of the combined cleaner for further screening. The recovered mud is returned to the mud tank, while the sand and mud are discharged.
Even after three stages of purification, the mud still contains a large amount of harmful solid phase particles. When the mud is in a non-weighted state, two centrifuges are used in parallel to remove harmful solid phase particles larger than 5 microns. The processed mud is discharged into the fifth chamber of the mud purification tank.
When the mud is in a weighted state, the drilling fluid centrifuge not only removes harmful solid phase particles but also removes the weighting material barite from the mud, resulting in a rapid decrease in mud density and a significant loss of weighting material. To avoid the loss of weighting material and achieve the goal of removing harmful solid phase particles, two centrifuges are used in series, with the medium-speed centrifuge as the first stage and the high-speed centrifuge as the second stage.

The weighted mud extracted from the mud tank by the feed pump of the low-speed centrifuge is processed by the centrifuge, and the processed mud enters the mud purification tank. The bottom flow (containing a large amount of barite) is discharged into the dedicated tank below the medium-speed centrifuge. It is pumped into the second-stage high-speed centrifuge for further separation. The mud containing barite returns to the mud purification tank to maintain the stability of the mud’s performance. The separated harmful solid phase particles are discharged outside the system, achieving the goal of purifying and maintaining the stability of the mud’s performance.

The specific configuration of the solid control equipment at each level will be adjusted according to the specific conditions of the operation site to achieve the best mud purification and recovery effect.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

We Urgently Need Efficient Drilling Waste Management Solutions.

We urgently need efficient drilling waste management solutions.
Why was there so much waste in early oil drilling?
There were several reasons for the generation of a significant amount of waste in early oil drilling:
One of the most important reasons is the lack of technological advancements, in the early days of oil drilling, the technology and techniques were not as advanced as they are today. This resulted in less efficient drilling processes, leading to a higher volume of waste generation.
Another vital reason is inadequate waste management practices. The understanding of proper waste management practices was limited during the early stages of oil drilling. There was often a lack of awareness or regulatory requirements regarding the proper handling and disposal of drilling waste.
Due to the limited environmental regulations, environmental regulations and standards regarding waste management were not as stringent or well-established during the early years of oil drilling. This allowed for more lenient practices and less focus on waste reduction and proper disposal.
Another important reason is economic considerations, in the early days of oil drilling, the primary focus was on extracting oil as quickly and efficiently as possible. Waste management and environmental concerns were often secondary considerations, resulting in less attention given to waste reduction and disposal practices.
It is important to note that with advancements in technology, increased environmental awareness, and stricter regulations, the oil drilling industry has made significant progress in minimizing waste generation and implementing proper waste management practices.

Tag: efficient drilling waste management solutions,

Drilling cutting treatment equipment is the key process in the process of cutting treatment

Drilling cutting treatment equipment is the key process in the process of cutting treatment.

Drilling is a high-intensity operation that will produce a large amount of cuttings, which will pollute the environment if not treated effectively. Drilling cuttings treatment technology involves the design of a drilling fluid system, the selection of cuttings treatment equipment, and the control of the treatment process.

KOSUN drilling cutting treatment equipment

Drilling fluid is an important liquid to carry cuttings from the bottom of the well and cool the bottom of the well. The design of the drilling fluid system should take into account the drilling purpose, wall stability, cuttings suspension, pollution control, and other factors.

The purpose of drilling determines the properties and selection of drilling fluid. Different drilling purposes require different drilling fluids. For example, water can be used as drilling fluid to drill Wells, while special drilling fluids are needed to drill oil Wells. An important role of drilling fluids is to promote the stability of well walls and avoid problems such as mutual wear and soil layer collapse. The drilling fluid includes a pressure function, cuttings suspension function, anti-friction function, filtration control, mud column support function, etc. In addition to having a certain supporting effect on the well wall, the drilling fluid should also have enough suspension ability to ensure that the cuttings are taken out of the wellhead as soon as possible to avoid the accumulation of cuttings in the well. The drilling fluid contains harmful substances, which will affect the environment if the pollution is not controlled effectively. Therefore, pollution control should be fully considered in the design of the drilling fluid system.

So, drilling cutting treatment equipment is the key process in the process of cutting treatment. The selection and quantity of equipment determine the effect and cost of cutting treatment.
Therefore, when we choose drilling cutting treatment equipment, we should find a professional company, which can provide professional and economic solutions. KOSUN is a professional drilling waste treatment company, established more than 30 years, has rich experience in drilling cutting treatment.

Prominent Advantages of the Drilling Cuttings Zero-Discharge Process

The drilling cuttings zero-discharge process, also known as drilling waste management system, cuttings zero-discharge system, or drilling waste zero-discharge system, can be divided into water-based mud zero-discharge system and oil-based mud zero-discharge system according to its application.

oil-based slurry zero discharge system


With the continuous increase in environmental requirements, higher demands have been placed on drilling site cuttings treatment. The emergence of drilling waste management and purification systems not only effectively solves on-site environmental issues but also enables the secondary recovery and treatment of waste generated by the site’s solid control system. It preserves useful mud while centrally solidifying the treated cuttings, reducing the damage to the surrounding environment caused by on-site operations.
Traditional tailings treatment usually involves storing cuttings and wastewater generated during drilling in mud pits, which not only occupies limited land resources at the drilling site but also imposes economic burdens. Therefore, the update of mud treatment technology is urgently needed, and the advent of the drilling cuttings zero discharge process solves this problem effectively.
The drilling cuttings zero discharge process involves treating waste generated drilling during the drilling process, without passing through a mud pit for wastewater treatment. It is processed in real-time alongside the drilling process, achieving the integration of work efficiency, economic benefits, energy conservation, and environmental protection. In many drilling sites, this process is also known as the “drilling waste in-sync processing” technology. The drilling cuttings zero discharge process has been widely accepted and adopted in the world.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 13379250593
Contact person: Monica Li
Online consulting:
http://www.kosun.com
http://www.kosuneco.com