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Sep 25

GN Solids Control has established an American branch company in Houston, TX., which name is GN Solids America. By the establishment GN Solids America, GN shows his willingness to develop the America Market and to serve customers in the America better. And with the fast development of drilling and drilling rigs in Canada, GN must have a bright solids control equipments market there.Now these years, petrol companies in Canada have developing the whole year drilling period. And they tend to use this whole year drilling to replace the traditional drilling plans in Canada. Although, the drilling crews are not growing largely, the usage of drilling rigs are all have a high using frequency. The quantity of drilling especially the natural gas drillings are reaching a new records number, and the permitted drillings are increasing day by day.

The drilling activity in the west regions of Canada are getting more and more active. However, drillings in the west sea are not approved. It seems that Canadian drilling crews don’t need to be confined to the drilling restrictions like America has them on the mid-land. As we all know, the American council forbidden to drill on the side of Great Lakes, on the other side, Canada allow the drilling companies drill and extract natural gas and they can also make directional drilling to collect oil near Lake Inari.
According to an survey, Ontario has drilled 69 wells in 1999, 112 wells in 2000, 115 wells in 2001, 82 wells in 2002, 88 wells in 2003, 72 wells in 2004, 22 wells in June, 2005.

GN Catalogue
According to the statistics of BakerHughes, Canada has 509 rigs are in using until August 26th, this number is decreased by 26 than last week, but it is increased by 230 than the beginning of this year. During these using rigs, EnCana has 55 rigs that are in using, Canada Natural Resource and Devon both have 30 rigs.
Although these numbers are not quite near, we could also tell the great development of Canada market. This is not the best time for GN Solids Control, but it will never be the worst days for GN.

written by 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: , , , , ,

Jul 05

 

Recently, safety unit mud gas separator (poor boy degasser) and solids control unit decanter centrifuge was shipped to Canada market. GN solids America is a branch located in Houston which is an energy city. GN Solids America services the whole American, not only do the sales, but also provide the technical support for American. Canada is an important market for the GN Solids America

Mud Gas Separator2014.06.30 Poor Boy Degasser_副本_副本

It is utilized in rich-gas filed as the safe guard. Degasser circulates the drilling fluid by removing the dangerous gas. Hazardous gas will be sent to the vent line of separator and subsequently connected with flare Igniter to burn out. According to clients’ requirement, we fabricate the mini size the mud gas separator which take small space in the drilling site and effectively kick out the dangerous gas. It specialize in the small drilling site

 

Diamond Drilling Unit Decanter Centrifuge

Centrifuge_副本

Our GNLW223 Decanter Centrifuge has the specific design which is only 9inch lengthfor the diamond drilling company with the high speed, skid-mount and competitive price. It is widely applied by diamond Drilling site.

 

Also, we supply the shale shaker , mud cleaner, a variety of centrifuges, vertical cutting dryer, centrifugal pump etc. Please contact with us if you are interested in our equipment.

written by 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: , , ,

Feb 11

Flare Ignition Device

Flare ignition device is equiped on the oil and natural gas drilling field in case of flammable and poisonous gas overflow while drilling. The frequancy for the application for thsi device is very low, but it is necessary to keep this device on the drilling site as no accident is minor accident.

Structure of Flare Ignition Device

The flare ignition device has a simple structure of gas guiding pipe and high presure ignition. The ignition is controled by a small control panel installed on the vertical pipe, and at the foot of this device, we design a natural gas tank to store natural gas for igniton. The  potential transformer could convert the the electrical presure from 220 volt to 16000 volt. At connecting point of the flare ignition device to hoses from the drilling site, we install a backfire valve to prevent the fire get in the hose contercurrently.

Flare Ignition Device Working Priciple

Once we need a flare ignition device, we also will equip another device which is know as mud gas separater. The gas cut in drilling mud out from the drilling hole gets into the mud gas seperator first, then the gas in the mud will be removed out and guide to the flare igniton device by a hose. The flare ignition device is always installed at lest 50 meters far away from the drilling site.

Besides the drilling site, flare ignition device also could be used in all the place where flammable and poisonous will produce. Welcome contact with us if you are interest in this device and other solids control equipments. GN will show professionally in offer products and service.

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

Feb 18

Degasser type

Commonly, there will be poor boy degasser and vacuum degasser in drilling fluid solids control system. Especially in oil & gas well drilling. They are both useful to keep job site safe and make well drilling operation successfully.

As we know, “poor boy degasser” is our oral term. It should be called “mud gas separator”. Ye, it can separate quantities invaded gas from drilling fluids according to differential pressure between vessel inside and external environment while drilling.

Vacuum degasser

Vacuum degasser

Poor boy degasser and vacuum degasser position design

Generally speaking, we treat poor boy degasser not only as solids control equipments but also as safety equipment in the drilling site. The poor boy degasser won’t be used all long time. Its position is ahead of Shale shaker. Since we must get rid of large quantities invaded gas to avoid blowout.

Regarding to the vacuum degasser, usually it isn’t used at the same time with poor boy degasser. It can only separate little quantity invaded gas. Vacuum degasser position is behind shale shaker and before mud cleaner or hydrocyclone desander, desilter. This will lead subsequent process more smooth and safe.

In fluid solids control system for oil & gas well drilling there will be various of configuration and design. However, the position for each equipment usually can not be changed.

Poor boy degasser

Poor boy degasser

Actually, each solids control equipment holding certain function and specific feature, presently the position design comes from long term improvement and practice. Also it is appreciated by users all over the world. If no accidence, the design on position won’t be amended

Degassers main specifications

The main specs we care are degassers treating capacity, the actual degassing efficiency, the gas flow rate, etc. For poor boy degasser, we can find clients pay more attention on “mud seal” or “mud leg”.

Usually, this is related with treating capacity and tank height.

Continue reading »

written by 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: , , ,

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.

Continue reading »

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.

  Continue reading »

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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