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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 513525609655

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rsdgj@pyzyrsd.com

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chlorine dioxide
Well Testing Technology on HPHT and High-sulfur Wells
Well Testing Technology on HPHT and High-sulfur Wells

Acid ,gas, containing H 2 S Distribution characteristics of main onshore HPHT oil and ,gas, fields in China Purpose: Obtain reservoir parameters Verify geophysical, drilling, logging data Provide support for reserves calculation and well network deployment 4

WHITE PAPER PUBLICATION What to do with Produced Solids ...
WHITE PAPER PUBLICATION What to do with Produced Solids ...

All oil and ,gas wells, produce sand, and therefore, all production facilities must be capable of managing ... The Pareto ,principle, (or the 80/20 rule) applies equally to sand management as it does to ... discharged from a multiphase ,desander,, the solids may contain free or adsorbed oil.

AGR - Oil & Gas UK
AGR - Oil & Gas UK

• Dynamic ,Desander, • Wellbore ... in six continents and comprises over 50 companies. We operate inall regional main oil and ,gas, hubs around the world. OVERVIEW OF ,AGR, GROUP Solid ... 450 Staff + over 300 well consultants on placement Managed drilling of in excess of 467 ,wells, as at end October 2012. 3. ,AGR,’sUK/West Africa Organisation.

WHITE PAPER PUBLICATION What to do with Produced Solids ...
WHITE PAPER PUBLICATION What to do with Produced Solids ...

All oil and ,gas wells, produce sand, and therefore, all production facilities must be capable of managing ... The Pareto ,principle, (or the 80/20 rule) applies equally to sand management as it does to ... discharged from a multiphase ,desander,, the solids may contain free or adsorbed oil.

Solids control - WikiMili The Free Encyclopedia
Solids control - WikiMili The Free Encyclopedia

Solids control, is a technique used in a drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface. Normally, a solid control system contains five stages: the mud tank, shale shaker, vacuum degasser, ,desander,, desilter, and centrifuge.

Downhole separator - Cobb Delwin E.
Downhole separator - Cobb Delwin E.

The ,desander, (10) for positioning downhole includes a generally tubular ,desander, body (16) and a generally sleeve-shaped vortex body (39, 94).The ,desander, with a seal or packer may be positioned in a well below the casing perforations. The ,desander, with an ESP may be used with ,gas, separator (60), which may include a seal (24) for positioning above the producing formation.

Trailor Mounted Packages - Sparklet Engineers
Trailor Mounted Packages - Sparklet Engineers

The Multiphase ,Desander, operates on the ,principle, of centrifugal force and cyclonic effect. Tangential entry of fluid creates spin inside the cyclonic body having APEX at the bottom. Cyclone shape is the most responsible for creating the spin required for the centrifugal force and separate sand and sediments by means of gravity and gets collected in accumulator.

Desander | DC solids control | Page 2
Desander | DC solids control | Page 2

The suction chamber of desilter is the overflow bin ,of desander,, the particles that desilter can remove is smaller than that of decanter, so it should be placed at the downstream of decander.. The installation and operation of desilter and ,desander, are same, it inhaling liquid downstream ,desander,. A balance pipe is arranged between the bottom end of the two tank.

desander hydrocyclone - shale shakers
desander hydrocyclone - shale shakers

Since its establishment in 1992, KOSUN has been the major supplier of solids control products in the field of China’s oil & ,gas, drilling equipment, the earliest and only one centrifuge manufacturer in five provinces in Northwest China, and the producer of the first-generation high-frequency drilling fluid shale shaker in …

hydrocyclone desander fx1 」
hydrocyclone desander fx1 」

Designed primarily for water flow streams the ,Desander, removes sand to protect downstream oilwater separation equipment deoiling hydrocyclones, CPIs, flotation cells, or media filters or prevent solids transport to reinjection ,wells,. Supplied in either component or skidbased format the ,Desander, is available in ASME 150#1500# design rating.

gravel pumps desander hydrocyclone
gravel pumps desander hydrocyclone

The Downhole ,Desander, may also be used below progressive cavity type pumps. The ,Desander, Sub is run on the lower end of the pump. As many joints of bull-plugged mud anchor as possible should be run below the ,Desander, Sub to serve as a sand trap. Because no two ,wells, are the same, The Cavins Corporation produces several models of the ,Desander,.

Do you know desander working principle? - AIPU Solids Control
Do you know desander working principle? - AIPU Solids Control

Desander working principle The, mud produces pressure and speed when it passes the centrifugal pump, and flows into the hydrocyclone along the wall, the bigger solid particles along the wall of hydrocyclone sink spirally under the centrifugal force and gravity, and to be discharged from the bottom flow hole and fall on the under micromesh sieve for separation.

China Oil or Gas Well Desader - China Filter Desander ...
China Oil or Gas Well Desader - China Filter Desander ...

China Oil or ,Gas, Well Desader, Find details about China Filter ,Desander,, ,Desander, from Oil or ,Gas, Well Desader - Luoyang Runcheng Petrochemical Equipment Co., Ltd

gravel pumps desander hydrocyclone
gravel pumps desander hydrocyclone

The Downhole ,Desander, may also be used below progressive cavity type pumps. The ,Desander, Sub is run on the lower end of the pump. As many joints of bull-plugged mud anchor as possible should be run below the ,Desander, Sub to serve as a sand trap. Because no two ,wells, are the same, The Cavins Corporation produces several models of the ,Desander,.

Jim McCoy Jim@echometer - ALRDC - Home
Jim McCoy Jim@echometer - ALRDC - Home

Downhole ,Gas, Separator ,Principle, of Operation The outer pipe can be the casing or the outer barrel of a ,gas, ... • Data from three Chevron ,wells, exhibited the same behavior of ,gas, confined below the TAC restricting production. ... Cavins ,Desander, 10182-10190 Bull Plug Mud Anchor 10222 2.875

hydrocyclone desander fx1 」
hydrocyclone desander fx1 」

Designed primarily for water flow streams the ,Desander, removes sand to protect downstream oilwater separation equipment deoiling hydrocyclones, CPIs, flotation cells, or media filters or prevent solids transport to reinjection ,wells,. Supplied in either component or skidbased format the ,Desander, is available in ASME 150#1500# design rating.

AGR - Oil & Gas UK
AGR - Oil & Gas UK

• Dynamic ,Desander, • Wellbore ... in six continents and comprises over 50 companies. We operate inall regional main oil and ,gas, hubs around the world. OVERVIEW OF ,AGR, GROUP Solid ... 450 Staff + over 300 well consultants on placement Managed drilling of in excess of 467 ,wells, as at end October 2012. 3. ,AGR,’sUK/West Africa Organisation.

Solids Control Archives - Drilling waste managementoil ...
Solids Control Archives - Drilling waste managementoil ...

Basic ,principle, and characteristics of the horizontal screw conveyor: horizontal screw conveyor is a rotating screw will be pushed forward and transport along the casing of materials in transmission work, is a new kind of in the bottom of the bin and to break the arch and the uniform feeding, its broken arch performance is strong, for all kinds of powdery and granular materials can achieve ...

The difference of desander and desilter - AIPU Solids Control
The difference of desander and desilter - AIPU Solids Control

For desilter and ,desander,. They are typical mud equipment for solids control. Brief introduction on desilter and ,desander, Drilling mud desanders are installed on top of the mud tank following the shale shaker and the degassing machine, but before the desilter. ,Desander, removes the abrasive solids from the drilling fluids which cannot be removed by shale shakers.

Ongc report - SlideShare
Ongc report - SlideShare

DRILLING FLUID CIRCULATION The ,principle, components of the mud ... ,DESANDER,&DESILTER Desanders and Desilters are solid control equipment with a set of hydro cyclones ... , used to seal, control and monitor oil and ,gas wells, to prevent blowout, the uncontrolled release of crude oil and/or natural ,gas, from well. They ...

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Road West, North Branch, Jingkai Road, Puyang City