Through the ISO9001:2008 international quality management system certification, the implementation of the Oil Ministry SY5182-87 standards.
1.
Johnson Screens a single Screen, double-Screen, the contents of the Centre (the base), and other structural forms.
2. Joints can be made parallel connector, ordinary male connector, and taper techs and joints trapezoidal tooth joints.
3. Mainly used for oil wells, gas wells, wells sand, mud filter.
Our plant products productions of various technical indicators Screen fully meet the oil industry SY5182-87 standards
These screens are often the best choice for use in unconsolidated sand and gravel aquifers. They are constructed by winding and attached with a triangular strand of wire around a set of vertical rods. The triangular design is used with the flat face towards the aquifer and the triangular face towards the pump. This design allows small particles to pass completely through the screen without becoming wedged in and clogging the screen.
Casing Technical Specification (Standard API Spec 5 CT) |
Size |
Outside Diameter |
Inside Diameter |
Grade |
Wall Thickness |
in |
mm |
in |
mm |
in |
mm |
7 |
7.000 |
177.80 |
6.366 |
161.70 |
J55K55N80 |
0.317 |
8.05 |
6.276 |
159.41 |
J55K55N80 |
0.362 |
9.19 |
6.184 |
157.07 |
N80 |
0.408 |
10.36 |
If you are interested in our product, please contact us, and for more information.
Cynthia
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