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NEN-EN-ISO 10424-1

Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements

active, Most Current
Organization: NEN
Publication Date: 1 September 2004
Status: active
Page Count: 78
ICS Code (Exploratory, drilling and extraction equipment): 75.180.10
scope:

This part of ISO 10424 specifies requirements for the following drill stem elements: upper and lower kelly valves; square and hexagonal kellys; drill stem subs; standard steel and non-magnetic drill collars; drilling and coring bits. This part of 10424 is not applicable to drill pipe and tool joints, rotary shouldered connection designs, thread gauging practice, or grand master, reference master and working gauges. A typical drill stem assembly to which this part of 10424 is applicable is shown in Figure 1.

Document History

NEN-EN-ISO 10424-1
September 1, 2004
Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements
This part of ISO 10424 specifies requirements for the following drill stem elements: upper and lower kelly valves; square and hexagonal kellys; drill stem subs; standard steel and non-magnetic drill...
February 1, 2003
Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Specification for rotary drilling
This part of ISO 10424 specifies requirements for the following drill stem elements: upper and lower kelly valves; square and hexagonal kellys; drill stem subs; standard steel and non-magnetic drill...
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