Vacuum Degasser

Brightway Vacuum Degasser is the degassing equipment to removing the little bubble in drilling fluid.

Oilfield vacuum degasser adopt the horizontal centrifugal force and negative pressure to remove the bubble, the handling ability is 290m³/h, the degassing ability can meet 95%-99%, it can remove the bubbles in drilling fluid effectively, avoid the well kick, blowout, and leakage fatality caused by the gas cut. 

Oilfield degasser has the advantage of easy for installation, operation, and maintenance, trouble-free long working time, it can be used as the mud agitator to mixing the tank drilling fluid, replace the centrifuge tank.

Oilfield Vacuum degasser produced by Brightway has the advantages of compact structure,reasonable design and so on.

Oilfield Centrifugal degasser produced by Brightway company is suitable for various supporting of drilling mud solids control system

Welcome everyone to visit our factory.
-----The  End------



Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Mud cleaner

BWZJ Mud Cleaner is the second class and the third phase solids control equipment, and combine desander, desilter and underset shale shaker as one complete equipment, compressed structure, small size and powerful function, it is the ideal choice of second and third phase solids control equipments.




ANSNY finite element analysis Low flow sieve box Base of vibrating screen

Cleaner assembly          Explosion-proof electric cabinet



Features & Benefits of BW Mud Cleaner

1. Adopt ANSNY limited elment analysis, optimize structure.
2. Heat treatment on complete deck, grinding sand, pickling phosphating and hot dip galvanizing
3. Adopt SS304 or Q345 high-strength alloy material.
4. Vibration motor is form Italy OLI.
5. Electrinic control system if from Huarong brand or Helong brand explosion-proof elctronic switch.
6. High strength compound rubber material used to reduce shock
7. Cone adopt high wearing-resisting polyurethane and High copy Derrick structure
8. Inlet and outlet adopt fast joint connection

Welcome everyone to visit our factory.
-----The  End------

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

All rights by Allen from Xi'an BW solids control Co.,Ltd.

What centrifuge we can provide similar as MI Swaco CD-250 centrifuge?

Brightway Centrifuge BWLWF220 can be used for the mineral drilling rigs, with the similar capacity as MI Swaco CD-250 centrifuge.

Decanter centrifuge

Model	CD-250	BWLWF220
Brand	MI-SWACO	Brightway
Bowl diameter	253mm	220mm
Bowl length	941mm	880mm
Rotary speed	0~4500rpm	0~4800rpm
	4000rpm operation speed	4000rpm operation speed
G-force	2773G	2840G
Weight	1010 KGS	1000KGS

Advantage:

1. Small footprint
2. High efficiency, with max speed as 4800 rpm and separation force as 2840G
3. Already being used in mineral drilling,diamond drilling, HDD etc.
4. Competitive price 

As the professional solids control equipment manufacturer, we also produce shale shaker, vacuum degasser, mud cleaner, mud tank, and mud gas separator etc.

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

All rights by Alice from Xi'an BW solids control Co.,Ltd.

Shale shaker

Shale shaker is the primary & initial device to be used to remove the solids in the drilling fluid, which would be used as the first stage solids control equipment in the purification system, and work as other devices, such as desander,desilter, mud cleaner, centrifuge that all are located downstream of the solids control system. Basicly the complete circulation system also includes gumbo remover, scapler shaker, and dryer shaker. All of these equipment work together with other auxiliary devices, such as mud gun,mud agitator, centrifugal pump, mud hopper, gas bruster, degasser, etc, to remove the drilled-solid that bring to the well surface by the drilling fluid.

Shale shakers drive by the vibratory motor. Motor imparts vabration force onto the screen basket ( or called screen deck), making the screen moving, so that the drilling fluid liquid phase go through the openning of screen, and drilled solids that bigger than the mesh would be moved to the discharge end of shale shaker. As the development of shale shaker, there exists three different motions of shale shaker:

Linear Motion Shale Shaker -BW

1. Circular motion shale shaker;
2. Linear motion shale shaker;
3. Balanced ellipse shale shaker;
4. Unbalanced ellipse shale shaker.

Linear motion shale shakers are widely used in oil & gas drilling after it was introduced into the petroleum drilling. As we discussed previously that linear motion shale shaker is drived by two counter rotating motor which are installed on the top of screen deck, and keep 45 degree angle with screen basket. But why it is 45 degree angle? why not 30 degree or 60 degree？

As we known that shale shaker processing capacity is effected by the combination of two factors: solid phase limit, and liquid phase limit. If these two vibratory motors is horizontally mounted on the screen deck, the vibration force at top & bottom point of horizontal level would be biggest, so the solids only jump up & down, can not move to the discharge end of shale shaker. While if the two motors is installed with 90 degree, it would be helpful for drilling fluid to flow on the screen, and solids will can not be removed. So to balance solids limit & drilling fluid liquid limit, the two motors are normally kept 45 degree with screen deck, so that the drilled solids would be tilted uphill towards to the discharge end of shale shaker.

Welcome everybody vist our factory.

Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude   Active action       Bright future

Centrifugal pump

Centrifugal pump is a sub-class of dynamic axisymmetric work-absorbing turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits.
Common uses include water, sewage, petroleum and petrochemical pumping. The reverse function of the centrifugal pumps is a water turbine converting potential energy of water pressure into mechanical rotational energy.
Following some pictures of our centrifugal pumps.

                
   Allen Lee
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude           Active action                Bright future

Function of Drilling Solid Control equipments

Solids control procedures are often ignored in many oil & gas drilling projects. Many people do not understand very well the basic principles of drilling fluids solids control. They persist that drilled solids are evil & insidious. In a short term, drilled solids increasing generally does not reveal their economic impact immediately, and the detrimental effects are also not immediately obvious on the drilling rig. But in a long term, increasing of drilled solids would generate many problems on drilling rigs. So drilled solids need to be removed at the surface by solids control equipment, such as shale shaker, mud cleaner, centrifuge, etc. to reduce the risk.

Drilled solids damage reservoirs, increasing drilling cost, and also create large drilling processing disposal cost. To drill an oil or gas well fast, safely, and under budget, it is necessary to remove the drilled solids which not only include drilling cuttings, but also sloughs that drop from the wall of borehole. If these drilled solids can not be removed timely, they would cause many problems, including:
● Filtrate damage to formation
● Drilling rate limits
● Drilling string stuck
● Borehole Problem
● Lost circulation problem
● Direct drilling fluid cost
● Increasing disposal cost

Decreasing drilled solids is analogous to buying an insurance to an event that will not happen to drilling rig. Nobody wish these above problems happen to any drilling project, but they do exist, and they are real. The effects of drilled solids on economics of drilling a well is subtle, and increasing of drilled solids does not result in a disaster immediately on a drilling rig. When the drill bit ceases to work and torque increases, driller know that it is time to pull the bit. But when the drilled solids increases, the detrimental effects are not apparent immediately.

That is why the drilling fluids are used to bring drilled solids to the surface, and removed timely by the solids control equipment, such as shale shaker, desander, desilter, mud cleaner, centrifuge, etc. But not all the solids are removed, and it is also impossible to remove all the solids. Some solids that smaller than the shaker screen openings would stay in drilling fluids, and other additive agents, such as barite, clay, etc. are also essential to adjust drilling fluids property.

Allen Lee / Sales Manager
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude   Active action       Bright future

Kem-Tron Tango 500 Mud Recycling System

Kem-Tron mud recycling system is one of the popular mud system in the world . Many users choose Kem-Tron for solutions , here I will introduce one of Kem-Tron mud recycling system for you .
This unit is capable of achieving a cut point of 25 microns. The TANGO 500T has one (1) dual-deck shaker with a total screen surface area of 56 ft2 with six (6) 5” hydrocyclone desilters. The TANGO 500T carries a total tank volume of 3,100 gallons between two (2) compartments along with three (3) 250-Series centrifugal pumps with a respective horsepower rating of 25hp, 20hp, and 20hp. All the pumps are located in the pump house to protect from the elements.
Characteristics of Kem-Tron 500 mud recycling system

Firstly , this mud recycling system is a mobile unit which have wheel at one side of this unit for easy moving . Secondly , it’s a combination of recycling mud part and mixing mud part . Thirdly , This recycling unit don’t have mud agitator which don’t have a good agitate fuction . Forthly , It’s mainly focused on recycling mud not mixing which enabled this system flexible and exquisite.Lastly , the price for this recycling unit is costly .

BW Solids Control is a Chinese manufacturer for mud recycling system and have started to design for mobile system recently . For BW drilling mud system , here is some breif info for that.
Main Equipments and Layout for BW500GPM drilling mud system

1 x linear motion shale shaker BWZS70-3P
1X Mud cleaner BWZS85-1S8N, this is the conbination of desander and desilter.
2x centrifugal pump for mud cleaner
1x mud agitator
1x mud gun
1x jet mud mixer
1x Mud tank

Advantages of BW 500 GPM mud system compared with Kem-Tron

Firstly , processing by pickling, help plating, hot-dip galvanizing, inactivation and fine grind. which is guaranteed the syetem have a longer service life. secondly,mud larger mud capacity so treating effect will be better and mixing fuctions is much better too.

Thanks for your reading and supporting.

All rights By Nicholas and Allen of BW solids control.

Good attitude    Active action         Bright future

BW Solid Control for Coal Bed Methane (CBM) Drilling

Coal bed methane(CBM) is a form of natural gas that is extracted from coal bed seams. Sometimes it is called coal bed methane, or coal bed gas, or coal mine methane (CMM). The primary energy source of CBM is a substance called methane (CH4), which is colourless, tasteless, non-toxic & flammable, making coal bed methane available to be used in all natural gas appliances in our home and also commercial applications such as electricity generation. In recent decades it has become an important source of energy in United States, Canada, etc. In Australiahas where has rich deposits, it is known as coal seam gas (CSG).

BW Solid Control System for CBM Drilling

CBM is generated either from a biological process as a result of microbial action or from a thermal process as a result of increasing heat with depth of the coal. It is hold loosely in the coal bed seams by the water & underground pressure. As the main content of CBM, methane has very low solubility to water. To explore CBM, the underground water must need to be removed by pumping, which would reduce the pressure on gas and allow it to detach from the coal bed seam. Thus, CBM that hold in the coal bed seams can be released to the surface with the flowing of water, then CBM are separated from water and collected by special device at the surface.

Coalbed methane is usually very shallow, mainly around 1000 meters. That is why the drilling rigs for CBM are normally for 1000 to 2000 meters. The type & density of drilling fluids for CBM development must be designed and fixed according to the formation pressure, and also need to allocate appropriate solids control equipment, such as shale shaker, mud cleaner, centrifuge, etc. For surface well & intermediate section drilling, drilling medium should refer to the conventional CBM drilling medium optimization principle, while for horizontal well drilling, it should use superior drilling medium, non-clay drilling fluids, fresh water, gas, such as nitrogen, air, etc. & also froams to avoid drilling medium to harm the coal bed seams.

BW solid control co.,ltd

As a professional manufacturer,BW supply solid control equipment for O&G drilling, HDD mud recycling system, CBM drilling mud cleaning system, River silt cleaning system, Geothermal enviromental waste mud cleaning system,Underground mud cleaning system, mining, coal and other industries etc.

Allen Lee / Sales Manager
Name：Xian Brightway Energy Equipment Co., Ltd
Phone：+86-29-89305763
Fax：+86-29-89305769
Address：No.118 Fuyu Road, Yuhua Industrial Zone, Yanta District, Xi’an City, China
E-mail：brightway@bwsolidscontrol.com

Good attitude   Active action       Bright future

Decanting Centrifuge for Solids Control & Waste Management

Decanting centrifuge is the most important solids purification units in drilling fluids solids control system, centrifuge is normally mounted at the last stage in the system, to remove non aggravated drilling mud, and can remove the evil solids that is larger than 2 μm, and remove the superfluous colloid in the drilling fluids. and control the fluids viscosity by collecting the barites in the drilling mud. Centrifuge can also collect the liquid phase by recovering the drilling mud that flow through the hydro-cyclone, and Centrifuge is also an ideal equipment to treat oil drilling fluids waste, preventing environmental pollution.

Centrifuge is consist of main & auxiliary electrical motor, belt, feed pipe, drum, spiral propeller, differential mechanism, etc. The main motor drives the drum and outer casing of differential mechanism through the belt, while the auxiliary motor drives the spiral propeller through the differential mechanism, which would rotate the drum & spiral propeller in the same direction, but with speed difference.
 
The drilling fluids would enter into the spiral propeller center through the feeding pipe. When the spiral propeller rotates, with the centrifugal effect, the solids in the drilling fluids would be thrown to the inner wall of drum, and pushed to the smaller end of the drum and be out through the discharge port, while the liquid phase would flow through the spiral propeller to the larger end, to finish the solid-liquid separation processing.

As an professional manufacturer,BW solid control for drilling fluid systems: Shale Shaker, Vacuum Degasser, Mud Cleaner, Desander Cleaner, Desilter Cleaner, Decanting Centrifuge, Sand Pump, Submersible Slurry Pump, Mud Agitator, Self-Suction Sand Pump, Jet Mud Mixer, Mud Gas Separator, Mud Gun, Series Screw Pump, Shear Pump, Flare Ignition Device, Oil Tank, Water Tank, Mud Tank etc..

Good attitude     Active action       Bright future

Brandt Shale Shaker VS Brightway Shale shaker

Shale shakers separate solids from liquids by utilizing a vibrating basket, which is outfitted with specially designed and sized screens. Shakers are considered the most important tool for removing drilled solids.

The well-known Brandt shale shaker is produced by National Oilwell Varco, which began to provide the solids control equipment from year 1974.

Brightway respect the leading shale shaker manufacturers including Brandt, and we also persist in our own product improvement to give our wisdom and effort for this industry.

Let's have a comparison between Brandt mini Cobra 3-panel shaker and Brightway liner motion 3-panel shale shaker.



Brandt mini Cobra 3-panel shaker shaker:



Brandt shale shaker
Dimensions (L x W x H): 2657.6 mm x 1679.7 mm x 1346.2 mm
Weir Height: 609.6 mm
Basket Angle: Adjustable 0° to +3°
Screen Type: Pretension, repairable
Screen Dimensions (L x W x H): 1251 mm x 635 mm x 25.4 mm
G-Force: 6.5 G’s @ 60 Hz/ 6.6 G’s @ 50 Hz
Deck Area: 2.4 m2
Motor Type: (2) Vibra-Motors
Motor Power (each): 2.5 hp (1.9 kw)
Vibration Motion: Linear

Brightway Linear motion 3-panel shale shaker:

Brightway Shale Shaker
Dimensions (L x W x H): 2403 mm x 1884 mm x 1448 mm
Weir Height: 944 mm
Basket Angle: Adjustable -1° to +5°
Screen Type: Pretension, repairable
Screen Dimensions (L x W x H): 1250 mm x 700 mm x 25.4 mm
G-Force: <=7.5G
Deck Area: 2.6 m2
Motor Type: (2) Vibra-Motors
Motor Power (each): 2 hp (1.5 kw)
Vibration Motion: Linear

We can see the difference from the picture and specification, but we can also see the similar points as below.
The securing method of screens is similar,which fit snugly and will not slip or slide once secured.
The screen design is similar

-The End-

All rights by Alice and Allen from BW solids control co.,ltd.