sl135 drilling washpipe

...Drilling Rig SL135 Rotary Swivel with API8A Certificate Product Overview Swivels Type SL are necessary hoisting tools for hanging drill pipes and jionting hoses in well repairing. There are type SL 35, SL60, SL 90 and SL135,SL225,SL450. They are designed and manufactured according to API Spec 8A/8C Specification for drilling and production hoisting equipment. The swivels are necessary hoisting tools for hanging drill......

Drilling Rig Components API 8C Drilling Rig Rotary Drilling Swivel Product Application Swivels are necessary hoisting tools for hanging drill pipe and jointing hose in well repairing. There are type SL35, SL60, SL90 and SL135. They are designed and ......

API 8C Drilling Rig Spare Parts Rotary Drilling Swivel SL135, SL170, SL225, SL315, SL450 Product Introduction: Water Swivel for drilling: The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a ......

... kelly and rotary table drilling systems, it drives the drill string from the top. Compared with the kelly drilling system, it has many advantages, such as a larger drill pipe control height and a higher safety factor in complex wellbore conditions; three...

... 8C PSL1 products standards .It reveived the API certification issued by the American Petroleum Institute and allow to use API monogram. Washpipe packing set assembly adopts cassette structure.It can be...