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rsdzd@pyzyrsd.com +86 513525609655

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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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Phone

+86 513525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

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Some Problems Of Plunger Pump - Nairaland / General ...
Some Problems Of Plunger Pump - Nairaland / General ...

Some Problems Of ,Plunger Pump, by hhm1020: 11:04am On Sep 04, 2020 There are two reasons for the excessive heating of ,plunger pump,, one is the heat generated by machine friction. Because the active surfaces are in the state of dry friction or semi dry friction, …

Sand control - PetroWiki
Sand control - PetroWiki

19/12/2020, · The ",Pump,-to-Surface" tool consists of ,plunger,, barrel and valves with very large diameters and a tolerance for solids. It is run into the well using the tubing string. When fill is encountered it is anchored, then the service rig strokes the tubing. ,Sand, laden fluid travels up …

Sand Control And Centralize Rod Pump | SJ
Sand Control And Centralize Rod Pump | SJ

In order to solve burying of, plunger, and sealing, problems, of a, rod pump,, Shengji designs and manufactures, sand control, centralize, rod pump, to be used at the base of conventional, rod pump., It can effectively avoid the sand stuck and bury, problem, during these operations. Compared to the conventional, rod pump,, it increases sand block valve, centralizer device and sand setting device. The lock device is …

CN106837761B - A kind of long plunger sand control can ...
CN106837761B - A kind of long plunger sand control can ...

The invention discloses a kind of ,long plunger sand control, can just wash energy conservation and environmental protection oil well ,pump,, it is related to oil exploration equipment technical field, including ,pump, barrel and the ,plunger, being slideably positioned in the ,pump, barrel, described ,pump, barrel one end is also fixedly connected with a lower linking tube, the end of the lower linking ...

Insertion Machine: Failure Analysis of Plunger Pump
Insertion Machine: Failure Analysis of Plunger Pump

30/10/2019, · The reasons for the failure of the ,plunger pump, in each oilfield are different, and are combined into the following factors: oil well water discharge, ,sand, production, composition of injection, degree of salinity, bottom hole temperature, corrosion rate of effluent, well structure and ,Plunger pump, itself structure, ,plunger, and ,pump, cylinder surface treatment and surface materials.

CN106837761A - A kind of long plunger sand control can ...
CN106837761A - A kind of long plunger sand control can ...

Energy-conserving and environment-protective oil well ,pump, can be just washed the invention discloses a kind of ,long plunger sand control,, it is related to oil exploration equipment technical field, including ,pump, barrel and the ,plunger, being slideably positioned in the ,pump, barrel, described ,pump, barrel one end is also fixedly connected a lower linking tube, the end of the lower linking tube ...

Sucker Rod Pump Sand Well Recovery Sucker Rod Pump in ...
Sucker Rod Pump Sand Well Recovery Sucker Rod Pump in ...

16/9/2020, · The, pump, is designed with a, sand, passage between the inner and outer barrel. Accordingly,, sand, is directed to enter the tubing to prevent it from burying the, pump., Applications, Long plunger, and, sand stuck, prevention artificial lift downhole, pump, is most recommended for, sand, wells with frequent, sand stuck problems.

Insertion Machine: Failure Analysis of Plunger Pump
Insertion Machine: Failure Analysis of Plunger Pump

30/10/2019, · The reasons for the failure of the ,plunger pump, in each oilfield are different, and are combined into the following factors: oil well water discharge, ,sand, production, composition of injection, degree of salinity, bottom hole temperature, corrosion rate of effluent, well structure and ,Plunger pump, itself structure, ,plunger, and ,pump, cylinder surface treatment and surface materials.

Sucker Rod Pump RHBC Anti-sand Centralizing Rod Pump
Sucker Rod Pump RHBC Anti-sand Centralizing Rod Pump

① The, sand control pump, can prevent, sand, from burying the sucker rod when, the pump, is stopped, and prevent, sand, from jamming, the plunger, during operation. In particular, it can effectively prevent sand particles from entering the sealing gap between, the plunger, and, the pump, barrel, causing damage to, the pump, barrel and, the plunger.

Sand Control in Production Operations to Increase ...
Sand Control in Production Operations to Increase ...

A major operator was experiencing repeated pump failure due to sand cut and gas lock. The existence of abrasive conditions from both sand and formation abrasives caused two problems: First, the need to set the pump 150 ft above the perforations in an attempt to reduce abrasive action and second, pump failure was occurring every 37 days.

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City