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API7-1 Drill Collars/Non-Magnetic Drill Collar Spiral Drill ...

Desc:Product DescriptionDrill Collars are integral heavy-wall joints that are manufactured from a solid bar of modified alloy steel. The solid bars are que...

2024-01-14

API7-1 Drill Collars/Non-Magnetic Drill Collar Spiral Drill ...

Desc:Product DescriptionDrill Collars are integral heavy-wall joints that are manufactured from a solid bar of modified alloy steel. The solid bars are que...

2024-01-14

API Standard P550 Non Magnetic Drill Collar Nmdc for Well Dr...

Desc:Product descriptionLWD/MWD Non-Magnetic Hang Sub For Well DrillingChina Manufacturer LWD/MWD Non-Magnetic Hang sub for well drilling, The following se...

2024-01-14

API Standard P550 Non Magnetic Drill Collar Nmdc for Well Dr...

Desc:Product descriptionLWD/MWD Non-Magnetic Hang Sub For Well DrillingChina Manufacturer LWD/MWD Non-Magnetic Hang sub for well drilling, The following se...

2024-01-14

API Spec7 Non Magnetic Flex Drill Collar for Drilling String

Desc:Drill Collar for drilling String It is used below the drill string and put drill pressure to the drill bit; ensure the necessary strength under compre...

2024-01-14

API Spec7 Non Magnetic Flex Drill Collar for Drilling String

Desc:Drill Collar for drilling String It is used below the drill string and put drill pressure to the drill bit; ensure the necessary strength under compre...

2024-01-14

API 5dp Drill Pipe Drill Rod for Oil Well

Desc:Product DescriptionDrill pipe, is hollow, thin-walled, steel or aluminium alloypipingthat is used ondrilling rigs. It is hollow to allowdrilling fluid...

2024-01-14