introduction to  API 5CT J55 K55 Oiled casing steel Pipe

API 5CT J55 K55 Oiled Casing Steel Pipe for Oil and Gas ...
API 5CT J55 K55 Oiled Casing Steel Pipe for Oil and Gas CasingThe oil and gas industry is a vital sector that plays a crucial role in powering our modern world. It is responsible for extracting, refining, and distributing the energy resources that fuel our daily lives. Within this industry, there are various components and equipment that are essential for the extraction and transportation of oil and gas. One such component is the API 5CT J55 K55 Oiled Casing Steel Pipe.
Labels a     Calculated Mass c
  Nominal Linear Mass T& C b,cWall Thick- ness   em, Mass Gain or Loss Due to End Finishing d
 Outside Diameter  Inside DiameterDrift DiameterPlain- endkg
       Round ThreadButtress Thread
 mm mmmm      
13 3/848339.7271.438.38322.96318.9968.4815.04— 17.91
13 3/854.5339.7281.19.65320.42316.4578.5513.8816.44
13 3/861339.7290.7810.92317.88313.9188.5512.7414.97
13 3/868339.72101.1912.19315.34311.3798.4611.6114.97
13 3/868339.72101.1912.19315.34311.3798.4611.67 f14.33
13 3/872339.72107.1513.06313.6311.15 e105.2110.9813.98
13 3/872339.72107.1513.06313.6311.15 e 309.63 309.63105.2110.91 f14.33
13 3/872339.72107.1513.06313.6 105.2110.9813.98
13 3/872339.72107.1513.06313.6 105.2110.91 e 
1665406.496.739.53387.4382.5796.7318.59— 20.13
18 5/887.5473.08130.2111.05450.98446.22125.9133.639.25
2094508139.8911.13485.7480.97136.3820.6127.26 g 24.27 17.8424.78
20106.5508158.4912.7482.6477.82155.1318.22 22
20133508197.9316.13475.7470.97195.6613.03 16.02
NOTE See also Figures D.1, D.2, and D.3.
a Labels are for information and assistance in ordering.
b Nominal linear masses, threaded and coupled (Column 4) are shown for information only.
c The densities of martensitic chromium steels ( L80 Types 9Cr and 13Cr) are less than those of carbon steels; The masses shown are therefore not accurate for martensitic chromium steels; A mass correction factor of 0.989 shall be used.
d Mass gain or loss due to end finishing; See 8.5.
e Drift diameter for most common bit size; This drift diameter shall be specified in the purchase agreement and marked on the pipe; See 8.10 for drift requirements.
f Based on 758 mPa minimum yield strength or greater.
g Based on 379 mPa minimum yield strength.
The API 5CT J55 K55 Oiled Casing Steel Pipe is a type of steel pipe that is specifically designed for use in oil and gas wells. It is used to line the walls of the wellbore and provide structural support to the well. This casing pipe is made from high-quality steel and is manufactured in accordance with the American Petroleum Institute (API) 5CT standard. One of the key features of the API 5CT J55 K55 Oiled Casing Steel Pipe is its oiled surface. The oiled surface of the pipe helps to protect it from corrosion and ensures its longevity in harsh operating conditions. This is particularly important in oil and gas wells, where the casing pipe is exposed to corrosive fluids and high-pressure environments. In addition to its oiled surface, the API 5CT J55 K55 Oiled Casing Steel Pipe also has excellent mechanical properties. It has a high tensile strength, which allows it to withstand the immense pressure and weight of the surrounding rock formations. This strength is crucial for maintaining the integrity of the well and preventing any leaks or failures. alt-619 Furthermore, the API 5CT J55 K55 Oiled Casing Steel Pipe has good resistance to deformation. This means that it can withstand the bending and twisting forces that are often encountered during the drilling and completion process. This resistance to deformation ensures that the casing pipe remains intact and provides a reliable barrier between the wellbore and the surrounding environment. Another important aspect of the API 5CT J55 K55 Oiled Casing Steel Pipe is its compatibility with other components of the well. It can be easily connected to other pipes and equipment, such as the production Tubing and wellhead, using standard threaded connections. This ease of connection allows for efficient installation and maintenance of the well.
In conclusion, the API 5CT J55 K55 Oiled Casing Steel Pipe is a vital component in the oil and gas industry. Its oiled surface, excellent mechanical properties, and compatibility with other components make it an ideal choice for use in oil and gas wells. By providing structural support and protection against corrosion, this casing pipe ensures the safe and efficient extraction of oil and gas resources.

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