2014年4月29日星期二

How to keep a drilling shale shaker work efficiently ?

The oilfield drilling mud shale shaker is the first stage of oil drilling fluids solids control equipment in drilling fluids purification system.The oil drilling fluids shale shaker can remove cuttings above 75μm brought from the drilling well to leave the liquid with smaller particles into the drilling fluid circulation mud tanks below, which will flow into next grade drilling fluids solids control equipment to be treated.
The Economy of Drilling Mud Linear Motion Shale Shaker
OGEM drilling fluid linear motion shale shaker is especially effective while drilling top-hole sections where heavy and high-volume solids are usually encountered. In these intervals, drilling shale shakers may generate powerful G-forces and its effective vibrating motion can quickly remove the dense solids from screens and particles from wells.

shale shaker
How to keep oilfield shale shaker work efficiently ?
1. The excess pressure significantly decreases the drilling rate and removes cuttings from beneath the drill bit. Eight general rules to assure shale shakers will work properly and remove cuttings.
2. The shale shaker should be run continuously while circulating. Cuttings cannot be separated if the shaker bed is not in motion.
Fluid should cover most of the screen. If only one quarter or 1/3 of the screen is covered, the screen is too coarse and should be replaced with a finer screen.
3. If fluid flows through a hole or tear, cuttings are not removed. Any screen with a hole or tear should be replaced immediately. With a panel screen, the hole or tear can be plugged.
4. Shaker screen replacements should be made as quickly as possible. Minimize downtime by planning your work. Locate and arrange tools and screens before starting. If possible, get help. This will decrease the amount of cuttings being kept in the mud because the shaker is not running. If possible, change screens during a connection. In critical situations, drilling may be interrupted and the pumps stopped while the screen is replaced.
5. Dilution fluids ( water or oil ) should not be added in the possum belly or on the shaker screen.
6. Dilution fluids should be added downstream. Dilution-fluids ( even water ) additions should be metered or otherwise measured.
7. Except for cases of lost circulation ( when it is necessary to retain lost circulation material ), the shaker should not be bypassed, not even for a short time.
OGEM is a professional oilfield drilling mud shale shaker supplier and manufacturer in China oil drilling mud solids control industry.As the pioneer in this industry,OGEM 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.
The products we can provide for oilfield and drilling fluid processing system including drilling fluid shale shaker    desander  desilter  decanter centrifuge  centrifuge centrifugal pump   mud cleaner   vacuum degasser   Hydrocyclone cone    mud agitator    flare igniter     submersible slurry pump  mud tank    mud gas separator   Jet Mud Mixer    mud mixing pump   mud gun and all the other solids control equipment,complete solids control system,etc.

Tangshan Aojie Petroleum Machinery Equipment Make Co., Ltd (Short for: 
OGEM Solids Control)
Address: NO.2 Jingxi Road,Lunan District,Tangshan city,Hebei 
province,China
Tel: 86-315-8676484
Fax: 86-315-2648099
Zip Code: 063000
Email: ogem2@ogemsolidscontrol.com
       Info@OGEMSolidsControl.com
Website: http://www.ogemsolidscontrol.com/
Skype:burning_lee   
Facetime:bigshowlhc@163.com                             

OGEM solids control is main professional manufacturer of solids control system in China, OGEM  is a vital part of the world hydrocarbon exploration and production industry, as well as one of top three solids control equipment suppliers in China, which offers its products for CNPC, CNOOC ,HH, Gazprom, RG, etc . If you want to know more information about solids control system and oil drilling solids control equipment  shale shaker,you can contact us online.
http://www.hbequipments.com/sell-shale_shaker-829035.html
http://www.hbequipments.com/sell-hydrocyclone_desander-829178.html
http://www.hbequipments.com/sell-hydrocyclone_desilter-829219.html
http://www.hbequipments.com/sell-decanter_centrifuge-830036.html

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