Dissolvable Rubber Cylinder WS70 460 80 Degrees Celsius 80 90 Shore A Oil & Gas Extraction Operations Frac Plug Sealing (10000012273785)

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Product Overview

Description





Chengdu East New Material Co.,Ltd.




Product Overview






Our WS dissolvable series are classified according to the dissolution temperature:
WS30, WS40, WS50, WS60, WS70, WS90, WS130 and WS140
.



PRODUCT SPECIFICATIONS


Part of the Parameters of the WS Dissolvable Rubber Cylinder
Item
Data
Type
Temperature /Celsius
Hardness /Shore A/GB/T531
Tensile strength/Mp/GB/T128
Complete degradation tim(13*32mmcylinder)
WS30
20-40
75-85
>12
within 150h in 30 degrees
WS40
30-50
75-85
>12
within 150h in 40 degrees
WS50
40-60
80-90
>18
within 120h in 50 degrees
WS60-1
50-70
80-90
>18
within 120h in 60 degrees
WS60-2
50-70
75-85
>18
within 120h in 60 degrees
WS70
60-80
80-90
>18
within 120h in 70 degrees
WS70k
60-80
80-90
>18
within 120h in 70 degrees
WS90
90-110
80-90
>17
within 150h in 90 degrees
WS90-4
80-110
80-90
>18
within 150h in 90 degrees
WS90-5
80-110
75-85
>18
within 150h in 90 degrees
WS130
110-130
80-90
>18
within 240h in 90 degrees
WS140
130-150
80-90
>18
within 240h in 90 degrees


Feature:
  The dissolvable rubber cylinder is divided into compression type and expansion type, which is applied to unconventional oil and gas fields, multi-stage injection bridge plug well completion, ultra-deep wells, remote development wells and depleted reservoirs. It can dissolve in water at a certain temperature, and the higher the temperature the faster the dissolution speed, which has filled the blank space of dissolvable rubber cylinder in China and has reduced the production cost.


Characteristics:
      1.It is independently developed by the company and fills the blank space of dissolvable rubber cylinder in China with low cost and stable product performance. 
2.It can completely dissolve in the reverse drainage without residue.
3.After its dissolution, the wellbore forms a full pass, and production logging can be performed in late production. 
4.When the Pressure-bearing up to 70Mpa, it meets the sealing requirements of fracturing construction.
5.With stable quality of each temperature grade, the products can meet the needs of different customers in different regions.


Pictures of the dissolved rubber:





The application status:
As of July 2022, the material developed by our company has been in normal use in oil fields like Xinjiang, Southern Sichuan , Daqing, Changqing. Over tens of thousands of pieces dissolvable rubber cylinders were used, and have been successfully lowered into the target layers of rock with the dissolvable bridge plug and with a good fracturing results. The dissolution of the rubber cylinder is verified by the operator to be completely dissolved without residue.



Packing:






About us
The company, Chengdu East New Material Co., Ltd (East New Material), located in Global Center E5, Tianfu avenue, High-tech Zone,Chengdu, Sichuan, China, is mainly engaged in the research and development of the new material, technical consulting and the production and sale of the oil production equipment and rubber products, providing quality products for the development of automotive, petroleum, rail transportation, aerospace and other industries. Its production site lies in Zhuzhou, Hunan.


Since its inception, the company has been adhering to the spirit of "customer first, quality first" and the concept of "independent research and development with craftsmanship", insisting on the strategy of "talent first" and striving to build its own professional R&D team. The current R&D team is composed of doctors and masters from top universities such as Peking University of Chemical Technology, Sichuan University and Qingdao University of Science and Technology.


Certifications








Equipment






If you have any questions, please contact us!


10000012273785
0.0145 s.