API Oilfield Downhole Tools Well Mechanical Casing Scrapers Cleaning Casing Scraper for Oil Drilling
the importance of API Oilfield Downhole tools in Oil drilling The oil drilling industry is a complex and demanding field that requires the use of specialized tools and equipment. One such tool that plays a crucial role in the drilling process is the API oilfield downhole tool. These tools are specifically designed to perform various…
the importance of API Oilfield Downhole tools in Oil drilling

The oil drilling industry is a complex and demanding field that requires the use of specialized tools and equipment. One such tool that plays a crucial role in the drilling process is the API oilfield downhole tool. These tools are specifically designed to perform various tasks in the downhole environment, ensuring the smooth and efficient operation of oil drilling activities. One of the most important functions of API oilfield downhole tools is the cleaning of well mechanical Casing scrapers. Casing scrapers are used to remove debris, scale, and other unwanted materials from the inside of the well casing. Over time, these materials can accumulate and hinder the flow of oil, reducing the overall productivity of the well. By using a casing scraper, oil drilling Companies can effectively clean the casing and maintain optimal flow rates. API oilfield downhole tools are designed to meet the standards set by the American petroleum institute (API). These standards ensure that the tools are of high quality and can withstand the harsh conditions of the downhole environment. The API sets strict guidelines for the design, manufacturing, and testing of these tools, ensuring their reliability and durability. In addition to cleaning casing scrapers, API oilfield downhole tools also play a crucial role in other aspects of oil drilling. They are used for drilling, fishing, completion, and production operations. These tools are designed to withstand high pressures, temperatures, and corrosive environments, making them essential for the successful completion of drilling projects. seamless astm A36 carbon steel Pipe/Tube for natural gas and Oil pipeline

api 5ct L80 casing tubing range lengths | |||
Range 1 | Range 2 | Range 3 | |
CASING (PE/T and C/SF) | |||
Total range length, inclusive Permissible variation, max a | 4.88 to 7.62 1.83 | 7.62 to 10.36 | 10.36 to 14.63 1.83 |
1.52 | |||
TUBING AND CASING USED AS TUBING | |||
(PE/T and C/SF) | |||
Total range length, inclusive Permissible variation, max a | 6.10 to 7.32 b | 8.53 to 9.75 c | 11.58 to 12.80 d |
0.61 | 0.61 | 0.61 | |
INTEGRAL TUBING connectionS (including IJ/PE | |||
and IJ/SF) | |||
Total range length, inclusive Permissible variation, max a | 6.10 to 7.92 e | 8.53 to 10.36 | 11.58 to 13.72 0.61 |
0.61 | 0.61 | ||
PUP JOINTS | Lengths: 0.61; 0.91; 1.22; 1.83; 2.44; 3.05 and 3.66 e | ||
tolerance: ±0.076 | |||
a Length variation applies to rail car shipment to the point of use and does not apply to order items of less than 18,144 kg of pipe. | |||
b By agreement between purchaser and manufacturer, the maximum length may be increased to 8.57 m. | |||
c By agreement between purchaser and manufacturer, the maximum length may be increased to 10.76 m. | |||
d By agreement between purchaser and manufacturer, the maximum length may be increased to 17.72 m.0.61 m pup joints may be furnished up to 0.91 m long by agreement between purchaser and manufacturer, and lengths other than those listed may be furnished by agreement between purchaser and manufacturer. |
