Jinshi Drilling produces all kinds of conversion joints, the main varieties are drill pipe-drill pipe, drill pipe-drill tool, drill pipe-casing conversion joint; drill pipe-tap, drill pipe-faucet conversion joint, etc. When selecting a conversion joint, it is necessary to clarify the standard of connecting thread and the sequence of connecting thread. The conversion joint products follow the following coding principles.

Drill Pipe-Drill Pipe, Drill Tools, Casing Adapter Coding

Adapter-Drill Pipe/Drill Pipe-Drill Pipe 1/Drill Pipe 2 (Drilling Tools, Casing)举例：ZHJT-RC/RC-NC/NCR

Drill pipe-tap adapter coding

Adapter-Tap-Drill Pipe 1/Tap举例：ZHJT-GSZ-NC/NC

Drill pipe-faucet adapter coding

Adapter-Faucet-Drill Pipe/FaucetExample: ZHJT-SLT-NC/JS02

mushroom head coding

Lever-Mushroom Head/Drill PipeExample: TYQ-K65-MGT/NC

Technical exchange

Drilling formation

Bit Selection in Hard Rock Formation

Bit Selection in Soft Rock Formation

Engineering case

Shandong Wendeng-4000m Scientific Drilling Hole

Zila Mountain-super deep horizontal hole drilling

Development and Application Demonstration of 5000m Intelligent Geological Drilling Technology and Equipment

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None

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If you are interested in our products, please contact us!

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