Abstract: This During the oilfield development process, a large number of oil casing pipes are used, and the geometric accuracy of their threaded connections is crucial for their sealing performance ...
Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...
Steel flange US 100-700 / Ton 10 Ton/Tons (Min.Order) Black Steel Pipe fittings US 100-700 / Ton 10 Ton/Tons (Min.Order) Flange Pipe fittingPipe fitting US 100-700 / Ton 10 Ton/Tons (Min.Order) API, ...