Discussion Forum > Drill String Design

ALL DISCUSSIONS IN DRILL STRING DESIGN

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SUBJECT POSTED BY GROUP LAST ACTIVE REPLIES
PDC Under-reamers - Bit-BHA-UR systems approach Peter Aird Drill String Design 11 May 2021 6
Omni Roller Reamers Ron Hartzler Drill String Design 11 May 2021 0
Safety joints Wayne Nash Drill String Design 11 May 2021 12
5" G-105, XT-50 drill pipe Yasir Saeed Drill String Design 11 May 2021 6
Use of HW in drilling laterals Venkat Chitor Drill String Design 11 May 2021 6
Conductor Pipe Study Vinod Mahadik Drill String Design 11 May 2021 8
Interaction with (surface) Soft-Torque with (downhole) Vibration Suppression Tools Dave Taylor - SPREAD Moderator Drill String Design 11 May 2021 5
Slip crushing in 2 7/8 Drill pipe Jose Edilberto Perez Drill String Design 11 May 2021 1
36" Conductor Hole BHA Mahesh Picha Drill String Design 11 May 2021 2
BHA Dynamics Analysis Alexis Koulidis Drill String Design 11 May 2021 2
Agitator - above or below Jar and why? Chris Henderson Drill String Design 11 May 2021 6
Drilling Sub Load Rating Calculation Ahmed Mushtaq Drill String Design 11 May 2021 4
failure of drill collar 3 1/8'' Bouabjkr Guenouai Drill String Design 11 May 2021 1
Drill-pipe and casing lengths and threads Sidi Yahia Berrouigat Drill String Design 11 May 2021 4
Topic drive string swivel and free rotation capabilities (torque and drag?) Peter Aird Drill String Design 11 May 2021 5
Pin Up drillpipe Peter Aird Drill String Design 11 May 2021 5
API Regular Connection in Drill Pipe/Collars/Bits Eltun Talibov Drill String Design 11 May 2021 4
PBL sub reliability Peter-Joern Palten Drill String Design 27 July 2021 13
Jars Donald Mackay Drill String Design 22 August 2021 10
BHA Connection Torque Practice Usama Sabir Drill String Design 26 October 2021 5