Spiral Drill Collar With Elevator Groove And Slip Groove

Spiral Drill Collar With Elevator Groove And Slip Groove
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Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:Drill Collar , BUY
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Product Description

Spiral Drill Collar With Elevator Groove And Slip Groove

Spiral Drill Collar With Elevator Groove And Slip Groove
 
    Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API spec7-1. Hard banding is optional at customers requests.

Technical specifications and parameters
Drill Collar ranges O.D. (mm) Elevator groove depth(mm) Elevator groove length(mm) Slip groove depth(mm) Slip groove length(mm)
101.6~117.5 5.6 406 4.8 457
120.6~142.9 6.4 406 4.8 457
146.0~168.3 7.9 406 6.4 457
171.4~219.1 9.5 406 6.4 457
>=222.2 11.1 406 6.4 457
All technical specifications and parameters only provides for reference.
Spiral Drill Collar With Elevator Groove And Slip Groove  1

Member Information

TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd
Country/Region:China
Business Nature:Manufacturer
Phone:0086-453-13514598160
Contact:dean (mp)
Last Online:16 Dec, 2022