O'Reilly logo

Offshore Operation Facilities by Menglan Duan, Huacan Fang

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

3.20. The Coiled Tubing

3.20.1. Specifications and Technical Performance of the Coiled Tubing

At present, China is not able to produce coiled tubing, and the specifications and technical performance of CYMAX100 coiled tubing produced in foreign countries are listed in Table 3-17 for reference.

3.20.2. Coiled Tubing Operating Pressure

1. The coiled tubing operating pressure is the pressure in the tubing, which can be expressed by the wellhead pressure or the pump pressure.

Table 3-17

Specifications of the Type and Technical Performance of CYMAX100 Coiled Tubing

External Diameter in mmThickness in mmInner Diameter in mmMass lb/ft kg/mYield Load lb/ft kgfYield Stress psi kPaFracture Pressure psi kPaTorque ft.lbf N.mVolume gal/103ft L/m3
1.00025.40.087

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required