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Jan 04

Right now, one piece of reports in the front pages of numerous countries main media is mostly about the meeting between the US ALL president and China director. China issued a large in an attempt to Boeing, the most famous air jet manufacturer in USA and in addition in the world.
Unless last moment China leader visited UNITED STATES OF AMERICA, when he brought with him or her mostly the national had giant companies from China, this time around President Xi is getting with him some non-public owned companies. Or, most those companies are private owned or operated.
This is also the trend of these days China’s economy, the personal owned companies are playing a growing number of important roles than before. Prior to President Xi’s visit to UNITED STATES, many good and encouraging Chinese private owned businesses have entered to ALL OF US market. As an open sector, US gives fair to be able to Chinese companies.

GN solids control America
GN Solids Control is one of those China’s companies. As a 100% exclusive owned company, it’s quite difficult for GN Solids Control to get a share of gas and oil drilling solids control in addition to driling waste management system industry. But with its high quality services reassured services, GN has to the second to non-e placement of the solids control business in China. And also, GN Solids America, the USA office company of GN Solids Control, China, became the primary USA based China solids control company.
Not only this, GN Solids Control is also the initial China solids control business which is certified by API, DNV CE and Italy TC& TP certificates. Furthermore those, GN also have HSE standards and certificates, with regard to caring about the human being’s welfare and environment.
GN Solids Control sell a series of solids control equipment and drilling waste management equipment including vertical cuttings dryer , shale shaker , screw conveyor , screw pump , oilfield shale shaker , mud cleaner , desander and desilter , vacuum degasser , Mud Gas Separator , decanter centrifuge , mud tank , mud agitator , etc . GN Solids Americal normally keep stock for GN main product and shale shaker , mud cleaner and decanter centrifuge always keep stock there to service local client .

written by GN Desander Desilter \\ tags: , ,

Jul 24
For earth surface engineering, the contractor no would like to take into consideration about combustible gas or explosive gas, like HDD no-dig engineering, piling engineering, tunneling engineering, waterway dredging engineering. But for deep drilling engineering, like oil & gas drilling, Coal bed methane drilling, shale gas drilling, all the motor and control panel should be ex-proof standard. The standard should also separately as per different geological conditions. Some security equipment is also necessary.
1) Mud Gas Separator ( poor boy degasser) ?a security equipment in solids control system for deep drilling
When gas cuttings happened to drilling fluid, the gravity and viscosity of drilling mud will be changed a lot and cannot satisfy the requirement for drilling, even lead to kick or blowout accident. The mud gas separator , made of high quality material , can be used to separate the harmful gas effectively.
GN Solids Control can supply the best quality mud gas separator with other solids control equipment, like shale shaker, decanter centrifuge, mud cleaner etc.

2) Flare Ignition Device¨Csecurity equipment in solids control system for deep drilling
The flare ignition device is used to follow the mud gas separator. After the explosive gas, like sulfuretted hydrogen, methane, carbon monoxide, removed by mud gas separator, the explosive gas will be transferred to flare ignition device via rubber hose and fired. After fired, the explosive gas will become carbon dioxide and water.
GN Solids Control can supply the best quality flare ignition device with solids control equipment spare parts, like desander cones and desilter cones for gas mud cleaner,shaker screen for shale shaker.

3) Ex-proof motor and Ex-proof electrical control panel
The Ex-proof motor can be classified into ordinary explosion-proof motor and EX-proof motor with IEC or ATEX certificate. The ordinary EX-proof motor can satisfy the most drilling conditions; In some extremely complex environment, EX-proof motor with IEC or ATEX is necessary. Electrical control panel is the same thing as motor, ordinary EX-proof control panel and EX-proof control panel with IEC or ATEX certificate.
The ordinary motor and control panel can satisfy for the Zone II; the IEC or ATEX standard can be used in Zone I area. Zone I means ? Under normal circumstances, explosive mixture gas may appear?±; Zone II means ?° under normal conditions the explosive gas mixture will not appear ; only in unusual circumstances, the explosive gas mixture may appear occasionally?
GN Solids America can offer motor and control panel satisfy Class I, Zone I and Class I, Zone II. GN Solids Control can offer different standard for different requirement from end user.

more links as below:

written by GN Desander Desilter \\ tags: , , , , ,

May 08

Mud gas separator for drilling fluids solids control

Mud gas separators in other countries also called Poor boy degasser,Liquid-gas separators,Mud/Gas Separators, etc.GN Solids Control  designs and manufactures ZYQ Mud gas Separators. Mud gas Separators is an extremely reliable, vital piece of safety equipment for today’s drilling operations. It is ideal for use where drilling is likely to encounter large volumes of gas, sour gas or when an operator is drilling with an under balanced mud column. This Mud gas Separators is primarily used to separate and safely vent large pockets of free gas, that may include toxic gases such as hydrogen sulfide, etc. from the drilling fluids processing system.

Drilling solids control system

Drilling solids control system

ZYQ series Mud gas separator(Poor Boy Degasser) is professional equipment to treat the gas invade mud. When the drilling mud result gas invade, the proportion of its weight and viscosity have a greater deviation not to meet the requirements of drilling. The serious situation is that would cause Chung well, and even blowout accident occurred, if not to treat it timely.

Oilfield drilling poor boy degasser, that removes air or gases (methane, H2S, CO2 and others) from drilling liquids. It is mainly used to remove the big bubbles with the diameter of about ≥Φ3mm.Most of these bubbles are the expanded gas filled in the drilling fluid in annular of wellbore. It would cause well kick if mot to remove it timely.

Poor boy degasser

Poor boy degasser

There are two generic types that work by both expanding the size of the gas bubbles entrained in the mud (by pulling a vacuum on the mud) and by increasing the surface area available to the mud so that bubbles escape (through the use of various cascading baffle plates). If the gas content in the mud is high, a mud gas separator or “poor boy degasser” is used, because it has a higher capacity than standard degassers and routes the evolved gases away from the rig to a flaring area complete with an ignition source.

written by GN Desander Desilter \\ tags: , , ,

Oct 29

GN solids control can supply not only solids control equipment, but also oil & gas drilling ralated equipments, such as mud gas separator,flare ignition device, etc.

vacuum degasser & poor boy degasser

vacuum degasser & poor boy degasser

Mud gas separator also called poor boy degasser, it is a kind of well-control equipments.  When harmful combustible gas is too much to result in kick even Blowout accident occcurred, mud gas separator must be applied together with electric flare ignition device.

GN ZCQ series mud gas separator have two types, one is manual-control, the other one is auto-control, the  pedestal can be made into fixed type or elevating type according to customer’s requirement.

Vacuum degasser is also called mud gas separator, but they are different equipments. When there is only a little gas invade drilling mud and the gas is not harmful combustible gas, vacuum degasser can be applied in such situation. At the same time, vacuuum degasser can be used as agitator with large power, suitable for variable kinds of drilling fluids circulation system.

Vacuum type degasser is the most common type, there is a new centrifugal  degasser applied.

Contact GN solids control for more information about vacuum degasser and mud gas separator.

written by GN Desander Desilter \\ tags: , , ,

Oct 28

Well control operations are instructions on blowout-prevention equipment, warning signs of kicks.  

Blowout is the uncontrolled release of crude oil and/or natural gas from drilling well after pressure control systems failed. Since it is a horrible accident, we need to less and prevent its happening by careful operation and proper well-control equipments.

vacuum degasser

vacuum degasser

Well control equipments including: 

BOP( Blow-out preventer):

Blowout preventer is a large, specialized valve used to seal, control and monitor oil and gas wells. Kicks can lead to a potentially catastrophic event known as a blowout. Blowout preventers are also intended to prevent tubing, tools and drilling mud from being blown out of the wellbore when a blowout threatens. Blowout preventers are critical to the safety of crew, rig and environment, and to the monitoring and maintenance of well integrity; thus blowout preventers are intended to be fail-safe devices.

 Vacuum degasser:

Vacuum degasser in oilfield drilling fluids gas separating also called Gas Buster. Vacuum Degasser is a special-purpose device for the treatment of gas in the drilling fluids. It can get rid of various gas of invasive drilling quickly. Vacuum degasser is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost. 

Vacuum Degasser( degasser) is the first units of solids control equipment arranged to treat drilling mud. As such, they process all of the drilling mud from the flow line before the mud reaches the primary shale shakers. The units have no moving parts and rely on the density difference between the gas and the mud for removal. The process is simple, yet very effective for well drilling fluids processing system.

 

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written by GN Desander Desilter \\ tags: , , , , ,

Sep 29

Mud gas separator( also called poor boy degasser) removes air or gases (methane, H2S, CO2 and others) from drilling liquids. If the gas content in the mud is high, a mud gas separator or “poor boy degasser” is used, because it has a higher capacity than standard degassers and routes the evolved gases away from the rig to a flaring area complete with an ignition source.

GN mud gas separator

GN mud gas separator

 What is the features of GN mud gas separator? 1 Matched flare Ignition device available, to provide complete solution for you.

 GN Flare Ignition Device of blown down fuel gas is a kind of handling arrangement used in blown down natural gas, the tail gas from collecting and distributing station of natural gas and from refinery. And being a kind of security and environmental protection equipment, the flare ignition device can be used to have the blown down harmful gas ignited and burned to prevent the environment and security from being endangered. The flare ignition device, apart from being used in the refinery and gas distribution station, may be matched with Mud Gas Separator. And now, as a matured product it has been extensively used in petroleum drilling engineering.

 2 Coating and Painting:

 External coating 3 layers, Internal coating 2 layers.

 External coating:

Surface preparation: Commercial blast SA2, SSPC-SP6

Primer coat: (Kansai & Cosco)Japan Brand epoxy zinc-rich anticorrosive paint

Intermediate coat: micaceous iron oxide anchor coat

Top coat : aliphatic polyurethane top coat

The External coating system is composed of zinc-rich epoxy primer, micaceous iron oxide anchor coat and aliphatic polyurethane top coat, which is with advantages of good antiseptic effect and Durability.

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written by GN Desander Desilter \\ tags: , , , , , , ,

Aug 24

Recently wellsite disasters have led to an increased emphasis on properly sized mud/gas separators. Mud gas separator is a device that removes gas from the mud coming out of a well when a kick is being circulated out.

 GN Mud gas separator has been designed to capture and separate large volume of free gases within the drilling fluid. Designed for high pressure wells, this unit controls the circulated gas to the surface separating the gas from the mud and vent it.

mud gas separator

mud gas separator

 Simplicity is the essence of GN design for mud gas separator. It can be knocked down for easy transport.

 Example1

31.5” Mud Gas Separator(ZYQ800) is a self contained unit that allows for easy mobilization. It is ideal for use where drilling is likely to encounter large volumes of gas, sour gas or when an operator is drilling with an under-balanced mud column.

 The Mud Gas Separator is primarily used to separate and safely vent from the active mud system large pockets of free gas that may include toxic gases such as hydrogen sulphide

 31.5″(800Mmm) diameter by 108″ seam to seam vessel equipped with internal baffles, 5″ mud inlet, 6″ mud outlet with “J” tube design_Manages approximately 1056 GPM, and 36000 BBL/Day. Unit is designed to mount on top of the tank and secured into position. This allows the unit to be lowered to the bottom of the mud tank for transportation.

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written by GN Desander Desilter \\ tags: , ,

Aug 14

Oilfield drilling Poor Boy degasser (mud gas separator) is professional equipment to treat the gas invade mud. When the drilling mud result gas invade, the proportion of its weight and viscosity have a greater deviation not to meet the requirements of drilling. The serious situation is that would cause Chung well, and even blowout accident occurred, if not to treat it timely. ZYQ series Gas-liquid Separator combined with the (Company site: Solids Control System

Oilfield drilling Poor boy degasser that removes air or gases (methane, H2S, CO2 and others) from drilling liquids. There are two generic types that work by both expanding the size of the gas bubbles entrained in the mud (by pulling a vacuum on the mud) and by increasing the surface area available to the mud so that bubbles escape (through the use of various cascading baffle plates). If the gas content in the mud is high, a mud gas separator or “poor boy degasser” is used, because it has a higher capacity than standard degassers and routes the evolved gases away from the rig to a flaring area complete with an ignition source.

mud gas separator

mud gas separator

Continue reading »

written by GN Desander Desilter \\ tags: , , ,

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