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Hydraulic Control Line Tubes for Downhole

Hydraulic Control Line Tubes for Downhole

    Packaging: Sea packing
    Transportation: Ocean,Land,Air,Express
    Port: Dalian,Tianjin,Shanghai

Product Description


Improvements in the technology for the enhanced exploitation of oil and gas fields has increasingly required the use of long continuous lengths of stainless steel and nickel alloy tubulars for hydraulic control, instrumentation, chemical injection, umbilical and flowline control applications. The benefits of this tubular technology have resulted in reduced operating costs, improved recovery methods and reduced capital expenditure by connecting downhole valves and chemical injection with remote and satellite wells to a fixed or floating central operating platform.


Long lengths can be made by seam welding formed strip but such tubing has OD & ID discontinuity and may suffer from local problems of mechanical strength or corrosion. A welded & sunk tube improves these aspects and has been proven reliable in service over several decades for offshore applications. Although more expensive than welded only tubing, the welded and redrawn tube is still relatively inexpensive compared to seamless.



Stainless Steel Control Line



Applications

• Downhole hydraulic control lines.

• Downhole chemical control lines.

• Subsea control lines for hydraulic power and chemical injection.

• Smoothbore control lines used in fibre optic applications.


Production process

Coiled tubing is available in a range of different product forms depending on the customer requirements. We manufacture seam welded and redrawn, seamless tube products. The standard grades are 316L, alloy 825 and alloy 625. Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request. Tubing can be supplied in the annealed or cold worked condition.

• Seam-welded and redrawn tubing.

• Seamless and redrawn tubing.



Liaoning North Petroleum Equipment Co.,Ltd.

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 Liaoning North Petroleum Equipment Co., Ltd. is a specialized foreign trade import-export company. The company was established in 2019, we are located in Shenyang city, Liaoning province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have over 10 employees, annual sale of 2021 is over USD 2,500,000 and are currently exporting 90% of our production worldwide. Our main products are oilfield equipment and its spare parts and chemical goods such as 1-hexene, N-hexane, ethane,propane,methylbenzene and so on.Our products are exported to Russia, America, Thailand, Saudi Arabia, Kuwait, Indonesia and other Western countries. Our company with high-quality products, good service and competitive prices, customers establish a good reputation, sincerely welcome home and abroad to discuss cooperation. Our general manager with the staff sincerely hope that the good reputation at home and abroad to establish long-term customer relations and mutually beneficial cooperation and common development.

Company Info

  • Company Name: Liaoning North Petroleum Equipment Co.,Ltd.
  • Product/Service: 1 Hexene , Hydraulic Pumping Unit , Fuel Dispenser , Sodium Methoxide Methanol Solution , Hydraulic Control Line , Oxygen Generator
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Contact Person: Ms. Lily
  • Tel: 86--13842959004
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