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Lydney School of Rock
 
 
 
 
Collision Avoidance Sub-Committee
 


The ISCWSA Collision Avoidance Sub-Committee was set up to investigate collision monitoring practice across the industry.
 
The initial work was to produce a lectionary of terms and identify the different definitions and calculation methods used (e.g. ‘Separation Factor’). These documents, along with a recommendation against Minimum Allowable Separation Distance (MASD) dispensation for HSE risk wells, are available below:
 
Minutes of Meetings are also available to download below:
 

Collision Avoidance Biblography (2010)

Collision Avoidance - Current Common Practice (Sept-2011)

 


Collision Avoidance Lexicon (2011)

 


Position Uncertainty Bibliography (2010)
 

Recommendation Against Minimum Allowable Separation Distance (MASD) Dispensation for HSE Risk Wells (Nov-2011)
 

Download Minutes of Meetings

Last Meeting:
Minutes of the 11th Meeting, Denver, USA, 2-Nov-2011
Minutes in PDF Format (Corrected Version)
 

Previous Meetings:

Minutes of the 10th Meeting, Copenhagen, Denmark, 3-Mar-2011

Minutes of the 9th Meeting, Florence, Italy, 22-Sep-2010
Minutes of the 8th Meeting, Austin, USA, 2-Mar-2010
 

Minutes of the 7th Meeting, New Orleans, USA, 7-Oct-2009

Minutes of the 6th Meeting, Amsterdam, The Netherlands, 19-Mar-2009
 

Minutes of the 5th Meeting, Denver, USA, 24-Sep-2008
 

Minutes of the 4th Meeting, Inverness, Scotland, 22-Apr-2008
 
Minutes of the 3rd Meeting, Anaheim, USA, 14-Nov-2007
 

Minutes of the 2nd Meeting, Rijswijk, The Netherlands, 22-Feb-2007
 

Minutes of the 1st Meeting, San Antonio, USA, 27-Sep-2006