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Subject ▼ Posted By ▼ Group ▼ Last Active ▼ Replies ▼
Omni Roller Reamers Ron Hartzler Drill String Design 14 March 2014 0
Hard ground spud and potential... Peter Aird Drill String Design 24 April 2010 0
Grant Prideco uGPDS50 connecti... Bruce Richardson Drill String Design 30 April 2013 1
Dump sub theory Chris Henderson Drill String Design 24 December 2009 1
More Jars Mike Fraser Drill String Design 11 February 2009 1
XT 57, Tight Drillpipe Connect... Allan Wilson Drill String Design 09 February 2008 2
Non Mag make Up Torques. Chris Henderson Drill String Design 10 February 2009 2
5 7/8" dp .. VAM EIS and VAM E... Craig Castille Drill String Design 11 October 2009 2
Reamers in cement drill out BH... Chris Henderson Drill String Design 02 February 2012 2
Shock Tools Chris Henderson Drill String Design 14 November 2011 2
BHA and Hydraulic optimization Muhammad Satrianus Drill String Design 06 January 2009 3
ShockSub Utilization with a PD... Dale Woloshen Drill String Design 20 September 2013 3
Baker "kymera" bit performance mahesh picha Drill String Design 02 November 2013 3
NB Stabilisation in loss zone. Chris Henderson Drill String Design 05 October 2011 3
Enquiry: DJ-207 Internal Plast... Odion Ikhajiagbe Drill String Design 07 May 2009 3
TurboTorque 390 Drillpipe Conn... Douglas Ellis Drill String Design 10 August 2012 3
PDC reamers Chris Henderson Drill String Design 04 February 2013 4
BHA Inspection Criteria Tony Williams Drill String Design 20 November 2006 4
(4-straight) bladed stabiliser... Peter Aird Drill String Design 10 October 2013 5
Left Hand Spiral Stabiliser Stephen Mann Drill String Design 28 April 2011 5