Technical features of KOSUN drilling waste management.

Drilling waste management, mainly with the constant improvement of the environmental protection requirement, puts forward higher requirements on drilling field cutting processing, the emergence of drilling waste purification system, not only can very good to solve the environmental problems, at the same time to the waste of the solid control system to produce secondary recycling, can maximize the retention of mud is useful at the same time, to focus again after processing of drilling cuttings curing processing, reduce the field work for the destruction of the environment. Its main equipment includes: vibrating screen, cuttings dryer, drilling fluid centrifuge, screw conveyor, screw pump and other equipment.

Technical features of KOSUN drilling waste management:

1. Adopt advanced slurry-drying technology, which can effectively recover useful liquid phase in drilling cuttings and achieve high efficiency curing treatment;

2. Low moisture content of useless solid phase after treatment, convenient for transportation;

3. Drilling cuttings drying for oil-based and composite base mud is very effective;

4. Further dewatering and screening the solid particles separated from the first-grade mud treatment to improve the overall treatment effect;

5. Adopt a unique grouting process when dealing with the solid phase of high-flow mud to improve the treatment efficiency;

6. Modular design, convenient and fast moving and transportation;

7. Concealed cable design, well site specification;

8. Simple and practical processing process, small variety of processing equipment, large processing capacity;

9. The whole set of equipment is simple to operate, with less labor and low cost of use and maintenance.

KOSUN liquid and gas separator is a special equipment for primary degassing of drilling fluid.

KOSUN liquid and gas separator is a special equipment for primary degassing of drilling fluid.

When the liquid and gas separator is not in use, clean the drilling fluid in the equipment and wash it with water. It is strictly forbidden to store the mud in the separator to prevent the mud from being used normally after it is dry and solid.

In general, the liquid and gas separator is installed on the side ground of the mud tank. The ground shall be horizontal, solid and equipped with anchor bolt pit.

When installation, use crane to lift the lifting lug on the top of the main body to lift vertically with the ground, slowly put it down, and then use steel wire rope from the upper part of the main body and the ground to take up, to ensure the main body and the ground is vertical, casting anchor bolts, fastening.

After installation, direct the exhaust line to a distance of 60-80m from the wellhead. The slurry inlet is connected with the rotary blowout preventer or throttle manifold, close the blowout butterfly valve, open the slurry outlet butterfly valve, and connect the pipe line to the mud tank.

When handling, remove the manifold, loosen the tension wire rope, use the crane to lift the top of the main body, loosen the anchor bolt to place the horizontal, at this time the ladder can be used as a handling support.

Features and advantages of KOSUN liquid and gas separator:

1. Separate and expel large amounts of free gases from your system, including toxic gases such as hydrogen sulfide;

2. The separated gas is discharged to the safe area of the wellsite through the discharge nozzle path for combustion;

3. The equipment is coated with anti-corrosion coating, which can extend the service life when dealing with corrosive gases.

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Jinbo Zheng

Contact person: Jinbo Zheng

http://www.kosun.com

http://www.kosuneco.com

KOSUN’s screw conveyor is widely used in various industries.

KOSUN’s screw conveyor is widely used in various industries, such as building materials, chemical industry, electric power, metallurgy, coal mine coal, food and other industries, applicable to horizontal or oblique conveying powder, granulated and small lump materials, such as coal, ash, slag, cement, food, etc., the material temperature is less than 200 ℃.Screw conveyor does not transport perishable, viscous, easy to agglomerate materials.In the concrete mixing station, the screw conveyer’s function has obtained the biggest embodiment.

When the screw shaft rotates, the material can only move forward along the bottom of the conveyor under the push of the blade due to the gravity and friction generated by the wall of the tank, which is like the translational movement of the nut that cannot be rotated along the rotating screw rod.The movement of materials in the intermediate bearing depends on the thrust of materials moving forward from behind.So the transport of materials in the conveyor is a complete slip movement.In order to make the screw shaft in a favorable tension state, the drive device and discharge port are generally placed at the same end of the conveyor, and the feeding port is placed near the tail of the other end as far as possible.The rotating screw blade pushes the material forward for conveying, and the force that prevents the material from rotating together with the screw conveyor blade is the weight of the material itself and the friction resistance of the screw conveyor housing on the material.The profile of the blade can be divided into solid profile, belt profile and blade profile according to different materials.The screw shaft of the screw conveyor has thrust bearing at the end of the movement direction of the material to counter the axial force of the screw with the material. When the length is longer, the intermediate suspension bearing should be added.

Screw conveyor in the use of the process, must pay attention to the daily maintenance, so as to ensure maximum production and efficiency, but also make the service life of the equipment extended.

1. Lubricating oil should be added to the transmission parts such as bearings, gears and chains on a regular basis;

2. After the screw conveyor is out of service, the wear condition of the screw blade shall be checked, and if the wear is serious, it shall be repaired by welding;

3. The conveying quantity shall not be overloaded, otherwise the material cannot be discharged, causing the screw shaft to bend and the box to swell and damage;

4. When the conveying medium has a high degree of mobility, pay attention to whether the expansion and contraction of the box body is free and there is no stuck place;

5. When the conveyor is in operation and the noise is harsh, the cover shall be opened for inspection and troubleshooting.

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Jinbo Zheng

Contact person: Jinbo Zheng

http://www.kosun.com

http://www.kosuneco.com

Drilling Waste Treatment Facilities-KOSUN

KOSUN has been China solids control leader & drilling waste management expert since 1992. KOSUN are searching drilling waste treatment facilities and disposal methods for 25 years,  manufacturing quality drilling cuttings waste management system and serving the clients around the world.

Drilling waste treatment facilities- DC Series Decanter Centrifuge:

KOSUN DC Series Decanter Centrifuge is used to separate suspended solids ≥2μm in diameter and treat the drilling mud and fluids. It is especially effective when used in oilfield service industry, industrial service industry and especially in environmentally sensitive areas. This type of centrifuge is high in recovery rate, effective in solids control and remarkable in the reduction of cost spent on drilling mud resupplying and management. It is a very sophisticated dynamic balancing machine, able to operate stably with the whirling speed ranging from 0 to 3900 and generate centrifugal force of 3000G.

Decanter Centrifuge
Decanter Centrifuge

KOSUN Decanter Centrifuge can meet with different requirements of mud treatment under various drilling conditions, that can do sedimentation and separation for particles more than 2 μm. After treatment, the mud can achieve ideal viscosity and proportion, resulting in better recycling, high efficiency, saving and environment protection.

The series of centrifuge by our company has been developed many years with the continuous improvement and optimization design, which possesses the characteristics of good result of separation and settlement, as well as large quantity, reliable work, longer life, lower energy consumption, easy maintenance, smooth operation, lower noises, etc.

Drilling waste treatment facilities- Vertical Cuttings Dryer:

Vertical Cuttings dryer
Vertical Cuttings dryer

KOSUN vertical cuttings dryer for oil-based mud, by centrifugal separation principle, can effectively recover the cuttings in liquid phase composition, the solid phase becomes very dry, the drilling mud in the recovery, reduce the cost of drilling operation, but also reduces the the pollution of the environment, in accordance with international emission standards and environmental protection requirements. It can be used for drilling cuttings in land and ocean drilling.

With the continuous improvement of environmental protection requirements, the major oil fields are faced with the problem of drilling waste disposal.Need for more information about drilling waste treatment facilities,please contact us! (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

How is Dryer Shaker Working in Drilling Waste Management?

KOSUN develops dryer shaker,vertical cuttings dryer, drying shaker, decanter centrifuge, screw conveyor, screw pump and other first-class high-performance drilling waste management system, taking “zero discharge of drilling waste” as the drilling waste treatment standard.

Dryer Shaker
Dryer Shaker

Hi-g dryer shaker reduces the liquid/oil content drilling cuttings to as low as about 10%(w/w) and recover part of the drilling mud,so that the drilling cost can be reduced and the drilling waste volume can be cut down,for the purpose of reducing environmental pollution.

Hi-G dryer shaker and vertical cuttings dryer can be introduced as drill cuttings usually take away much drilling mud and thus raise drilling cost. Hi-G dryer manages oil content and water content down to 10% from 30% while vertical cuttings dryer lowers oil on cuttings below 5%, to the greatest degree, with small rotary speed and centrifugal filtration. Either of them is effective to recover drilling mud and shrink drilling cost.

drilling waste management
drilling waste management

KOSUN is a professional oilfield drilling mud Hi-G Dryer shaker supplier and manufacturer in China oil drilling mud solids control and drilling waste management industry. As a pioneer in this industry, KOSUN is capable of providing customers with series products, such as oil & gas drilling fluid solids control equipment, decanter centrifuge, drilling waste management equipment and drilling security equipment.

Kosun- China Solids Control Leader&Drilling Waste Mangement Expert

The newest drilling waste treatment equipment-Kosun

The main components of the drilling waste(drilling waste treatment) are cuttings, excess drilling fluids, hydrocarbons and water and are mostly categorized as hazardous waste.The disposal of these wastes are, in most locations around the world, highly regulated. The solids in the drill cuttings are usually separated and the cleaned off drill mud residue, as well as the produced water are usually cleaned at considerable costs.

drilling waste treatment equipment

The first step in managing drilling wastes is to separate the solid cuttings from the liquid drilling mud. Once solid and liquid drilling wastes have been separated, companies can use a variety of technologies and practices to manage the wastes. For some applications, drilling wastes are solidified or stabilized prior to their ultimate management practice. The management technologies and practices can be grouped into three major categories: waste minimization, recycle/reuse, and disposal.

The Following information is more about Kosun drilling waste treatment equipment

Vertical Cuttings Dryer( Vertical Centrifuge)  can perform solid/liquid separation through centrifugal separation. The vertical cuttings dryer can effectively recover the liquid phase in drilling cuttings, making the solid phase become very dry. It is suitable for water-base mud, oil-base mud and synthetic base mud. By recovering the mud in drilling cuttings, the vertical cuttings dryer can reduce the drilling cost and cut down environmental pollution. With handling capacity of 40-60 T/h, the oil on cuttings (OOC) of drilling cuttings can be reduced to lower than 5% (w/w) after treatment, meeting the international emissions standards and environmental protection requirements. The vertical centrifuge can also be applicable for drilling waste management in onshore and offshore drilling.

Hi-G Dryer is used to recover the mud from drilling cuttings,so as to reduce the liquid/oil content in drilling cuttings to as low as about 10%(w/w) and recover part of the drilling mud,so that the drilling cost can be reduced and the drilling waste volume can be cut down,for the purpose of reducing environmental pollution.The Hi-G dryer suitable for both of WBM and OBM.

-DC Series Decanter Centrifuge is used in separating suspension of solids phase with particle ≥2μm in diameter for drilling mud and fluids handling.

-Screw Pump is an ideal pump used to feed drilling fluids to decanter centrifuge since drilling fluids is pushed to proceed along axial direction evenly. Therefore, the inner flow speed is kept low, volume unchanged and pressure stable so that vortex and agitation are prevented. Screw Pump is useful for wet mud drilling mud waste management and cuttings transportation.

Screw conveyor (Auger) can be used in drilling waste management projects, providing an effective and low-cost drilling cuttings transport system for offshore and onshore drilling rigs. Adopting a multi-sectional composite structure with each section of 12 feet (3.66m), the screw conveyor can be flexibly assembled on different drilling sites, with characteristics of simple operation, stable structure, strong adaptability and high safety, significantly improving the operating efficiency of equipment and reducing the cost and resources. The flights of screw conveyer adopt wear-resistant material to ensure its service life.

Kosun- Solid Control System Company

Drilling Waste Treatment System – From Kosun Manufacturer

Drilling Waste Treatment

Drilling waste treatment more and more get recognized and popoular in industry.

Over the past few decades, the oil and gas industry has taken various measures to minimize the waste generated by drilling in order to better protect the environment and public safety.

Drilling operators use environmentally friendly tertiary waste treatment methods to deal with drilling waste:
in the first stage, the operator adjusts the drilling process or displaces the appropriate drilling fluid to minimize the waste generated during the drilling process. This is both for the operator to reduce the cost of dirt treatment, but also more conducive to environmental protection.
The second stage, will have been reduced to a low limit of drilling waste as much as possible recycling.
The third level, through a legitimate way to deal with can not be recycled drilling waste.

drilling waste treatment
drilling waste treatment

Offshore drilling waste treatment   is limited to emissions, re-injection or return to shore.

In contrast, land operators have a large range of options in dealing with drilling fluids. Usually onshore drilling waste in situ; on the offshore platform, most of the water-based mud and cuttings and synthetic slurry are poured into the sea; some land drilling waste is transported to commercial waste disposal outside the well site And offshore oil-based mud and cuttings must be returned to shore or re-injected into the ground at the well site.

At present, drilling companies are studying new drilling fluids for different stratigraphic conditions. The new drilling fluid not only has the proper drilling characteristics, but also contains less harmful additives that inhibit vegetation growth.

The use of new, more environmentally friendly additives in place of important components in drilling fluids, such as the use of ilmenite powder instead of barite powder as a mud aggravating agent, can reduce the impact on the environment.
Current drilling fluid heat treatment costs are high, and not suitable for offshore use. The future may improve the drilling fluid heat recovery drilling waste treatment technology, reduce processing costs, improve the organic lye recovery rate. The new approach will improve safety and effectiveness and make it suitable for offshore drilling platforms.

Drilling Waste Treatment by Kosun Manufacturer

drilling waste treatment

Drilling waste water is one of the main pollution sources of oil exploration enterprises. In the process of drilling, the treatment measures and effects of drilling wastewater are directly related to whether the drilling technology is reasonable in technology and economy, and it is also a major problem to avoid the impact on the surrounding agriculture, animal husbandry and fishery.

Waste water treatment process of new ideas, the development of new wastewater treatment process is a new process of environmental protection workers in the oil industry’s top priority.

drilling waste treatment
drilling waste treatment

Most of the major domestic oilfield treatment of drilling waste water using chemical coagulation treatment after discharge. Because coagulation can only remove the colloidal or suspended particulate contaminants in the water, and little effect on some of the mud treatment agents that have already formed the solution. This is also the main problem with the use of chemical coagulation methods to deal with the existence of drilling wastewater.

Drilling waste management , the current can not be separated from the chemical coagulation of this part of the successful development of drilling wastewater treatment of pharmaceuticals, is the key to solve the treatment of drilling wastewater. Chemical coagulation is the traditional process of drilling wastewater treatment.

Drilling wastewater treatment process has not been a new breakthrough, to explore the new drilling wastewater treatment process is another study of drilling wastewater treatment. Biological purification drilling waste water with its very low cost, easy management and other advantages to become a promising approach.

KOSUN will wholeheartedly serve the customers at home and abroad with abundant technological strength and perfect after-sales service system. KOSUN is looking forward to negotiation and cooperation with you!

According to customer oriented, KOSUN will recommend the most suitable products for customers according to their practical requirements and provide them with reliable and high-quality products.

KOSUN has the confidence to provide much more cost-effective equipment and mud systems in 2017.

Drilling Waste Treatment Importance Equipment from Kosun

Drilling Waste treatment

Drilling Waste Treatment Equipment With the development of the oil industry, the pollution problems caused by drilling are also getting more and more attention.

China’s oil field per year only drilling production of waste drilling fluid produced about more than 900,000 cubic meters, of which one-third of the discharge to the environment, the environment and stratigraphy have caused varying degrees of pollution. Drilling pollution is mainly based on waste drilling fluid and waste water pollution.

Drilling produces waste, including waste drilling fluids, diamond cuttings with drilling fluids, simply a mixture, such as excess cement, isolation fluids and other fluids. The amount of drilling waste is determined by a number of factors including the size of the wellbore, the efficiency of the solid-controlled equipment, the solid-phase capacity of the drilling fluid, the ability of the drilling fluid to inhibit the dispersion of the cuttings, and the amount of drilling fluid remaining on the cuttings.

drilling waste treatment
drilling waste treatment

The percentage of solid phase in the waste drilling fluid varies from 50% to 25% of the maximum. There is always a certain amount of drilling fluid with the cuttings together with the waste, no matter how good the solid control equipment, drilling fluid can not be separated from the cuttings. If these effluents are discharged, they will cause significant pollution to the environment.
Abandoned drilling mud pollution of the environment, in essence, waste drilling mud in the liquid phase of the environment pollution, vertical cutting,liquid reuse as a resource recycling as an important means of waste disposal.

In response to this issue, Tsunami Oil conducted a three-year repeated research and experiment, through a different treatment process, successively in Xinjiang Tarim Oilfield, Daqing Oilfield and other drilling waste management equipment on-site construction, Solid phase to meet the national requirements of the emission standards, most of the liquid phase as a slurry base for the re-use of resources, only a small amount of liquid after the depth of treatment after the standard discharge or re-injection.

A large extent to reduce the production costs of drilling fluid, but also to achieve the energy-saving emission reduction, the purpose of safety and environmental protection.

Drilling Waste Treatment Guarantee Quality First by Kosun

Drilling Waste Treatment

Drilling waste  treatment are increasing gradually. Mining and Drilling Waste Processing Oil and gas extraction operations generate a variety of liquid waste streams, including vertical  cuttings dryer  and tailings, which require transport and disposal. For many operations, this mining and drilling waste can become a profit killer. Superabsorbent polymers (SAPs) effectively cure waste without significantly increasing weight or volume to reduce waste transportation and disposal costs.

To provide a fully customized drilling waste management solution, we employ a broad portfolio of modular or mobile technologies to deploy a unique configuration tailored to your operational needs.

From centrifuges to cutting machines, vacuum and conveying systems to heat treatment equipment, we have the right products to solve any challenge, as well as the implementation of the ideal solution by professionally trained personnel.

drilling waste treatment machine
drilling waste treatment machine

Maximizing Drilling Efficiency
By adopting flexible operational, technical and logistical approaches, we are able to balance the complexity of regulatory and economic conditions, design and deploy optimal waste management solutions, and maximize drilling efficiency.

Environmental Leadership
We offer drilling waste solutions that are designed to meet or exceed your project’s environmental regulations. Reducing waste, liquid reuse and advanced cutting treatments all help limit waste transport and reduce the risk of environmental accidents.

Reduce total cost
Efficient solutions help reduce waste processing time, transport and handling, and help ease logistics challenges. Our custom  drilling waste solutions are designed to deliver these efficiencies and help you reduce the total cost of your oil well operations.

Kosun is an international brand of solid control and drilling waste management equipment manufacturers with extensive experience and global service.

Branch-will serve wholeheartedly for domestic and foreign customer service, with strong technical strength and perfect after-sales service system. Branch-look forward to your negotiations and cooperation!

Kosun has the confidence to provide more cost-effective equipment and mud systems in 2017.