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Subject ▼ Posted By ▼ Group ▼ Last Active ▼ Replies ▼
Avoiding Stick Slip Simon Milne Drill String Design 13 August 2017 10
Jars Donald Mackay Drill String Design 24 November 2008 10
Jars Jars Jars Donald Mackay Drill String Design 13 December 2005 6
BHA Inspection Criteria Tony Williams Drill String Design 20 November 2006 4
XT 57, Tight Drillpipe Connect... Allan Wilson Drill String Design 09 February 2008 2
H2S effect on PDM elastomers Chris Henderson Drill String Design 03 December 2008 8
BHA and Hydraulic optimization Muhammad Satrianus Drill String Design 06 January 2009 3
Jars and accelerators Chris Henderson Drill String Design 26 October 2012 5
Drillpipe Washout David Brecknock Drill String Design 28 November 2014 8
Non Mag make Up Torques. Chris Henderson Drill String Design 10 February 2009 2
More Jars Mike Fraser Drill String Design 11 February 2009 1
Enquiry: DJ-207 Internal Plast... Odion Ikhajiagbe Drill String Design 07 May 2009 3
5 7/8" dp .. VAM EIS and VAM E... Craig Castille Drill String Design 11 October 2009 2
Changing DP size from 5″ to... Dany Rizka Drill String Design 07 December 2009 10
Left Hand Spiral Stabiliser Stephen Mann Drill String Design 28 April 2011 5
Dump sub theory Chris Henderson Drill String Design 24 December 2009 1
Hard ground spud and potential... Peter Aird Drill String Design 24 April 2010 0
RSS combined with conventional... Michael Runtuwene Drill String Design 17 August 2010 8
Using RSS system in top hole s... Aydin Aghazada Drill String Design 01 December 2010 6
PBL sub reliability Peter-Joern Palten Drill String Design 27 October 2011 14