Hdd Mud Recycling System Archives

June 27, 2022June 27, 2022

Drilling fluids in HDD solids control system solution

Drilling fluids in HDD solids control system solution: First of all we need to know what the setup is going to be. Which kind of pump volume, bit setup, jet bit or mud motor, rig size, drill pipe size and brand, tool joints size, and many more. Many people will give you advice, but most of the problems who are happening are hardware related. Fluid is pretty simple, but the problem is that many people have no idea about the hardware setup. The easiest way is to send us the bore profile, and further above information and we can give you an advice based on the hardware.

Good low end rheology 6 rpm reading needs to be 1 to 1.5 times the bit size, excellent bridging capabilities, no damaging, wall cake that is easily removed, Very low fluid loss, a minimal amount of solids and those solids preferentially CaCO3, the remainder of the density requirement can be the same brine as the completion.You can use sized barite and shaker screen it out when it comes back, but you will end up with some barite in your DIF fluid.

In HDD solids control system solution we don’t need to remove the wall cake, only in vertical water wells we need to remove the filter cake to get the well flowing. We do this with the use of water in combination with a thinner, who is breaking down the bentonite filter cake. With some extra energy with a swab tool the filter cake is being removed mechanical, when the swab tool comes down the thinner is forced into the bentonite platelets and the charge of the bentonite molecules is dissolving.

We are not drilling water wells. What we drill is oil well deeper more than 10,000 ft and even deeper. Why we drill this. We drill this for oil. Oil comes from reservoir. So care must be taken to Drill this 5 to 10 mtr interval. We drill the reservoir zone with solid free RDIF and in this Fluid we don’t add even pinch of bentonite. After drilling this interval is cleaned by various treatment to prove the true non damaging system. Reservoir gives us the Millions of oil and gas we should not drill with cheap fluid. We use best of best fluid most of time polymers and best of best technology for solids control system.

After passing 60 degrees you will absolutely get a cuttings bed in the bottom portion of the build the most effective way to remove this bed is to reciprocate the pipe while pumping a tandem sweep consisting of a thin light weight pill followed by a high density pill I do not recommend going over 2ppg the mud weight. Besides, all of our Brightway products making out of 316L stainless steel sheet for motor. I do recommend making the pills such a volume that the combined volume is the same density as the active volume thus not shocking the lateral stresses already in place on the well bore from the active mud. Agreed higher low end rheology is required here as I stated earlier in this thread.

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

May 28, 2022May 28, 2022

HDD Mud Recovery System is used to purify mud during horizontal directional crossing

KOSUN HDD Mud Recovery System is developed, designed and produced by our company to meet the requirements of trenchless technology at home and abroad. It is used to purify the mud returned from the ground during the horizontal directional crossing process. The large particle size drill cuttings are separated by solid phase control equipment such as shale shaker and mud cleaner, and the required mud material is added by the mud mixing device, and the mixing and circulation are uniform to meet the performance requirements of reuse. The mud pump is pumped into the horizontal directional drilling system is recycled repeatedly. KOSUN HDD Mud Recovery System can significantly improve the efficiency of mud treatment, reduce the mud cost of horizontal directional drilling, and greatly improve the drilling speed.

Advantages of KOSUN HDD Mud Recovery System

Based on the technical experience of KOSUN in the solids control industry for more than 30 years, combined with in-depth market research, the designed mud recovery system has a reasonable structure, good processing technology and a wide range of applications.
The multi-functional integrated design can meet the functions of mud cleaning, recycling and reuse, mud configuration and storage, and at the same time greatly reduce the overall size of the tank system to meet the site and space requirements of horizontal directional drilling.
The electrical system is explosion-proof, dust-proof and rain-proof to ensure construction safety and quality.
The tank body is simple and compact in structure, light in weight, and the corridor and guardrail can be folded or disassembled for easy transportation and installation.
KOSUN Machinery has obtained API and ISO certification of American Petroleum Institute, EU CE certification, Russian export certification, and ISO14001 and ISO18001 certification of environmental safety system, which can meet the export standards of all countries in the world.

October 19, 2021October 19, 2021

What is the Trenchless Horizontal Directional Crossing Mud Recovery System?

Horizontal directional drilling crossing is a horizontal directional drilling crossing construction technology used for trenchless construction. Trenchless Horizontal Directional Crossing Mud Recovery System, also known as horizontal directional drilling traversing mud recovery system, or mud purification recovery system, is a set of mud processing equipment specially designed for the drilling characteristics of horizontal directional drilling rigs. The system is mainly composed of a mud shale shaker, a desander and mud removal machine, a jet mixer, a sand pump, a mud storage tank and other equipment. The trenchless mud recovery system can separate the excavated spoil from the liquid mud base fluid to achieve the purpose of mud recovery and reuse. Combining the characteristics of the mud solids control system for oil drilling with the characteristics of trenchless horizontal directional crossing, a variety of mud purification and recovery systems suitable for trenchless horizontal directional crossing construction have been developed.

The Trenchless Horizontal Directional Crossing Mud Recovery System is designed and produced to meet the domestic and foreign trenchless technical requirements. It is used to purify the mud returned from the underground during the horizontal directional traversing process. Separate the large-diameter drill cuttings through solid-phase control equipment such as shale shaker and mud cleaner, add the required mud material through the mixing device, and mix and circulate uniformly to meet the performance requirements of reuse, and pump into the level through the mud pump. The directional drilling system is repeatedly recycled.

July 24, 2020July 24, 2020

Bentonite Mud Recycling/ Recycle Equipment

Bentonite Mud Recycling Equipment are designed to start off with clean fluid and have dirty fluid introduced into the system at a reasonable rate, determined by the capacity of the unit and size of the drill. Many contractors try to have one recycling system set up in a central location and haul drill spoils to the unit from various locations to be cleaned and re-conditioned. If an empty recycling system is filled with drill spoils (dirty drilling fluid) it will not perform well and take a lot longer to get the desired results.

When operating a Bentonite Mud Recycling Equipment, always maintain proper tank levels and do not let the fluid level go down below half in the dirty compartment before introducing more drill spoils into the system. It is best to try to balance the flow of the spoils pump for a constant feed into the system, or at least operate the dirty/scalping compartment tank between full to half. Letting the dirty/spoils compartment go down to almost empty can temporarily overload the system with solids and the overall end-result is more solids going back to the drill’s reciprocating pump, leading to shorter pump life.

A Bentonite Mud Recycling Equipment is also a mixing system, and includes a centrifugal mixing pump, mixing hopper and mixing jets located on the bottom of the tanks/compartments to keep the drilling fluid agitated. As clean drilling fluid is returned to the drill via a centrifugal charge pump during drilling operations, drilling fluids return from the entry and/or exit pit are picked up via a trash pump and discharged over a scalping shaker that makes the initial coarse cut, removing large drill solids that can either settle to the bottom of the tanks or cause plugging problems with hydrocyclones.

Bentonite Mud Recycling Equipment should be sized to handle at least one and a half times the maximum pumping rate of a drill’s circulating system in order to maintain a clean drilling fluid and to minimize wear on the rigs drilling fluids circulating equipment (especially the reciprocating pump). When in operation, drilling fluid from the clean compartment should cascade back into previous compartments (lower bypass gates should always be closed during recycling).

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

July 22, 2020July 22, 2020

Mud Circulation System for HDD & CBM

KOSUN Mud Circulation System is widely used in the following drilling applications: Horizontal Directional Drilling (HDD Trenchless Construction), Water Well Drilling, Tunnel Boring Machine (TBM), Coal Bed Methane (CBM). Mud Circulation System for HDD & CBM is a combination solids control equipment that is connected among mud flow lines configured on mud tanks. It aims to clean, recycle, mix and condition the drilling fluids in desired properties as per the drilling formation requirements.

Main advantages of Mud Circulation System for HDD & CBM:

1.Mud Circulation System is designed based on both over 20 years of technical experience in solids control industry and in-depth market research, with benefits as reasonable structure, favorable treatment process and a wide range of application fields.

2.Multifunctional and integrated design to meet mud purification, recycling, preparation and storage, greatly reducing overall dimensions of the tank system, meeting HDD requirements on site and space.

3.Explosion-proof, rainproof and dustproof electric system to ensure construction safety and quality.

4.With simple and compact structure, light weight, foldable or dismountable walkway and guardrail, being easy for transportation and installation.

5.Manufacturing base and outstanding research & development and management team. KOSUN has obtained API and ISO certifications, CE certification, Certification for export to Russia, ISO14001 and ISO18001 of Environmental Safety System, and can meet export standards of all countries around the world.

KOSUN Mud Circulation System is a very popular system used in HDD and CBM drilling. As the manufacturer of Mud Circulation System in trenchless construction, KOSUN have the mature mud treatment solution, and customized series Mud Circulation System for our customers. KOSUN Mud Circulation System mainly composed of shale shaker, mud cleaner, centrifugal pumps, mud tank, jet mud mixer and other auxiliary equipment.

Tag: Mud Circulation System for HDD & CBM, Mud Circulating System for Trenchless Drilling Construction, hdd mud system, hdd mud calculator, hdd drilling mud calculator, hdd drilling fluid calculator, horizontal directional drilling mud system.

December 6, 2019July 20, 2020

KOSUN’s HDD trenchless mud recovery system is designed and manufactured to meet trenchless technical requirements.

Horizontal directional crossing is a horizontal directional crossing construction technology used for trenchless construction in the process of gradually strengthening the awareness of modern civilization and environmental protection. Adopting horizontal directional crossing technology for pipeline crossing construction is the choice of urban municipal construction and electrification pipe network transformation, communication cable laying and crossing large and medium-sized rivers, lakes and non-removable buildings, and the construction method that does not damage the geomorphic state and protect the environment. In recent years, horizontal directional crossing technology in the world and the industry has been widely used, especially in environmental protection and municipal pipeline network reconstruction project and large pipeline crossing river engineering projects show its advantage, mud recovery purification system is combined with horizontal directional crossing the rig construction of form a complete set of matching, to complete the process of the construction of pipeline crossing.

KOSUN’s HDD trenchless mud recovery system is designed and manufactured to meet trenchless technical requirements and is used to purify mud returned from underground during trenchless horizontal directional crossing. HDD trenchless mud recovery system, compact structure, convenient handling, easy to use, widely used in the field of HDD trenchless and coal seam development.

KOSUN KSMR-1000 mud recycling and purification system is mainly used for trenchless horizontal directional crossing or coal-bed methane mining construction projects with treatment capacity below 1000GPM.This type of system is used to handle construction projects with high mud volume.

KOSUN KSMR-500 mud circulation recovery and purification system is mainly used for construction projects with trenchless horizontal directional crossing or coal-bed methane mining with treatment capacity below 500GPM.

KOSUN KSMR-200 mud circulation recovery and purification system is mainly used for construction projects with trenchless horizontal directional crossing or coal-bed methane mining whose treatment capacity is below 200GPM.

July 12, 2019July 20, 2020

The HDD mud and water separation system produced by xi ‘an KOSUN can separate solids from the mud.

Horizontal directional drilling solid phase control through mud is the principle and technical method of controlling solid particles in mud. Solid control technology is used to remove harmful solids from the mud, retain useful solid phase, and meet the requirements of mud properties in the crossing process.

Horizontal directional drilling technology is a trenchless technology used for laying pipelines and cables when it is difficult to dig or when the cost of excavation is high. It has obvious advantages when oil and gas pipelines cross obstacles and important areas such as rivers, lakes, traffic arteries and railway hubs.

The HDD mud and water separation system produced by xi ‘an KOSUN can separate solids from the mud, so as to realize the recycling of mud. In practice, the company constantly optimizes the system to meet the requirements of various geological environments and various sizes of processing capacity and treatment. Our company not only manufacture separation systems, but also can do related engineering services. Can be tailored to the actual address requirements of customers, meet the use requirements.

When selecting the horizontal directional drilling solid control system, the main principles are as follows:

1. Particle type and size to be removed or suppressed;

2. Quality of mud to be maintained;

3. Size of drilling rig capacity, solid phase clearance rate and cycle rate.

August 25, 2017July 20, 2020

The necessity of mud purification recovery

The necessity of mud purification recovery

During Non-excavation directional drilling, due to the diameter of a large hole, such as West-East Gas Pipeline and Jining pipeline project, with a diameter of 1016mm steel pipe, in the reaming stage, the amount of mud is very large.( mud purification recovery)

Usually, the non-excavation drill is through the open system, in the general through, the amount of mud are more than 3000 cubic meters, and some even reach 10,000 cubic meters. The amount of mud is large, not only increases the cost of mud and land acquisition, the more serious problem is that after the completion of waste mud if not effective treatment, pollution of farmland and water will cause ecological problems.

With the enhancement of environmental awareness, it is imperative to develop and use mud purification and recovery equipment.

The slurry purification and recovery unit can carry out solid phase treatment of the returned slurry and then recycle it, on the one hand, reducing the amount of mud, reducing the pollution to the environment and reducing the amount of waste disposal. On the other hand, the recovered mud is ” maturity Mud “, the performance is relatively stable,it can reduce the performance instability caused by underground accidents, to ensure the smooth progress of the project.

Kosun- Solids Control Company/ Drilling Waste Management Company

June 2, 2017July 20, 2020

Rotary Drilling Rigs Mud System Good Performance by Kosun

Rotary Drilling Rigs Mud System

Solid control systems owe their efficiency to the overall performance of the components that will be in the mud separation system. To control the subsurface pressure, to lubricate the drill bit, to stabilise the wellbore, these are all functions of drilling mud including other purposes in a
mud separation system.

Rotary drilling rigs mud system can also be used in different industries for different purposes.The main separation equipment on a mud separation unit are the shale shaker, mud cleaner, the desander, the desilter as well as the decanter centrifuges. They are however available across different sizes and applications but they do maintain the same principle of liquids and mud separation.

Two options of shale shakers are used on a mud separation system. There are primary shakers and secondary shakers, primary shakers make use of coarse screens so as to take our larger cuttings while the secondary shakers consists of fine mesh screens and this enables it to get rid of the finest particles.

There is additional separation that is done on a mud separation unit, this is done so that the finest particles can be totally removed from the system. . The mechanical equipment that is used at this stage is inclusive of hydrocyclone desanders and desilters, mud cleaners and rotary bowl decanting centrifuges .

A liquid mud plant has different types of tanks that are useful for storage and mixing the drilling mud, the dredge slurry dewatering system is used for dredging slurry treatment to remove solids and discharge can water on a mud separation unit.

Solid removal units are usually functional for diamond core drilling in the mining industries and they are used to recycle drilling fluids and water. There are also mud separation systems that are used of oil and gas. The oil and gas drilling solids control system makes it possible for the reuse of drilling fluids that would have come from oil and gas drilling.

May 31, 2017July 20, 2020

Rotary Drilling Rigs Mud System of Kosun for Sale

Rotary Drilling Rigs Mud System

Rotary Drilling Rigs Mud System generally use hydraulic crawler telescopic chassis, self-landing folding folding mast, telescopic drill pipe, with vertical adjustment automatically adjust the depth of digital display, the whole machine is generally used hydraulic pilot control, load sensing, With the operation of light, comfortable and so on.

Rotary drilling construction to be equipped with a special rotary drilling mud slurry treatment system. The main and vice two winchs can be applied to the needs of the site.

This type of drilling rig with different drilling tools for dry (short spiral) or wet (rotary bucket) and rock (core drill) into the hole operation, but also with a long helix drill, underground wall grab, vibration pile hammer Etc., to achieve a variety of functions, mainly for municipal construction, highway bridges, industrial and civil construction, underground wall, water conservancy, anti-seepage slope and other basic construction.

Domestic experts believe that: rotary drilling rig in the next few years there is still a large market. The rotary drilling rigs mud management system is an important part of the rotary drilling construction.

Rotary drilling rig construction as a new construction technology, is a suitable for the construction of the foundation of the hole in the construction of construction machinery.

The role of rotary drilling mud treatment system in the whole rotary drilling construction is very important.

In the construction industry more and more widely used in the construction of more and more problems encountered in the future to ensure the quality of piles, lay the foundation for the late construction.

Rotary Drilling Rig is a suitable construction machinery for the construction of the hole in the construction machinery. Mainly suitable for sand, clay, silty soil and other soil construction, rotary drilling mud slurry treatment system in the pile, continuous wall, foundation reinforcement and other foundation construction in a wide range of applications, rotary drilling rig rated power in general For the 125 ~ 450kW, power output torque of 120 ~ 400kN · m, the maximum diameter of up to 1.5 ~ 4m, the maximum hole depth of 60 ~ 90m, to meet the requirements of various types of large-scale construction.

Welcome to contact us if you need.