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Hdpe Liner Tubing For Oil Or Gas Transportation - China

price: contact company for price

HDPE tubing applications:

- PCP or rod pumping oil wells.

- Injection and disposal wells.

- Slant, deviated, or directional wellbore tubing strings.

- Chemical injection strings.

Advantages of HDPE tubing:

- It is a barrier that is mechanically inserted inside the tubing joint.

- The liner will not flake, crack, chip, or come off. The tubing string will always be internally protected from top to bottom.

- Liner is unaffected by turbulent flow.

- HDPE has 10 times of the erosion capabilities of bare steel.

- Liner is compatible with all stimulation fluids.

- Lined string can be used as work string.

- Tubing joints with liner inserted are virtually rig proof and will not be easily damaged while tripping.

HDPE liner reduces the friction coefficient between sucker rod and tubing. After adopting HDPE liner, the non-failure operational time related to the abrasion and corrosion between sucker rod and tubing increases by 400%. Under condition of not changing other design parameters, some of operational parameters, such as the load of sucker rod, balancing torque, Min stress of the bottom sucker rod string reduce greatly. The annual well operation frequency reduces from 4.3 to 0.59 after adopting the product.

Because of the low friction coefficient between HDPE liner and sucker rod, not only the polished rod load, gear reducer’s output torque and Min. stress of bottom sucker rod string reduce greatly, but also the difference between maximum and minimum road of polished rod decreases obviously. The HDPE liner tubing reduces the energy consumption and increases the fatigue lifespan of sucker rod string obviously.

Corrosion, erosion, scale, rod wear, fatigue, pitting, embrittlement, all resulting from the very demanding environments downhole tubular are subject to energy industry. Check out for lined tubing proven solution.

Company Contact:

  • Phone: 865467366788

  • Address: NO.100,Huanghe Road, Dongying, China

  • Email: Email

Published date: June 27, 2013 -

  • Business Description: Dongying Jintan Petroleum Technology Equipment Co.,Ltd. is located in the beautiful oil city, Dongying, by Yellow River delta. We are a first class authorized company of SINOPEC. After years of development, the company devoted itself to be a total solution provider on drilling equipment manufacturing and engineering services. Establish a strategic partnership with China University of Petroleum, Xi an Petroleum University and other institutions.
    The company s main products include: oil drilling rig, workover rig, oil extraction equipment, oil field special equipment, well control system equipment, solids control system equipment, various types of wellhead downhole tools, drill pipe, drill collars, tubing and casing couplings, oil pipe, oil additives and mud materials.
    We have explored the international market and enlarged international cooperation in recent years. Due to the competitive prices, good quality and excellent services, our products are sold to America, Canada, Brazil, Columbia, Venezuela, India, Iran, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, etc.
    Over the years, we supply advanced equipment to the customers with the super service, comply strictly with international trade practice, adhere to the principle that customers come first. So far, we have established good relationship with well know enterprises in oil industry.
    Our goal is to will strive to be a world class petroleum equipment supplier. We warmly welcome business partnership at home and abroad to establish, develop and strengthen cooperation with us.

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