directional drilling pdc bits オンライン製造

Saver sub for horizontal directional drilling Product Description The length of crossover subs is generally measured from shoulder to shoulder. ... 続きを読む

Pin*Box Cross-Over Sub For Oil Wellign Drilling Product Description Directional drilling tool is a major power deflection tool, which has a fixed ... 続きを読む

Ex - Factory API Drilling Cross Is Used To Sell Oil Wells Product Description Cross connections are used to connect up and down the drill pipe in ... 続きを読む

API Casing Circulation Joint Drilling Cross Joint Product Description The circulation joint connects the wellhead string to the surface circulation ... 続きを読む

API Standard Downhole Tools - High Quality Oil Field Splitter Joint Product Description The jumper serves the function of conversion and connection ... 続きを読む

6 5/8" REG-NC46 Reg Cross Joint For Connecting Well Tri Cone Bits To Piping Product Description Cross connections are used to connect other drill pipe ... 続きを読む

API Oil Field Drilling Cross Joint Reduced Section Joint Product Description Conversion joints are used to convert from one connection size to another ... 続きを読む

Oil Water Well Drilling Bit Oil Gas Drilling Equipment Tricone Rock Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone ... 続きを読む

Tricone bits factory selling directly for well drilling, HDD trenchless, Foundation JSBIT tricone bits factory offers all kinds of tricone drill bits. ... 続きを読む

Tci Tricone Bit Rock Bit Brocas Drilling Bit Price Product Description As a tool for drilling rock stratum, three - cone drilling tool has been widely ... 続きを読む