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MWD, LWD and Directional Drilling

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by

Alexander Costakis

on 20 March 2014

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Transcript of MWD, LWD and Directional Drilling

Directional Drilling Services
Uses of MWD & LWD
Provide real time data (inclination, azimuth, operating parameters, and formation evaluation measurements) to:
Increase ROP
Improve wellbore stability
Optimize well placement
Uses for Directional Drilling
Drilling & Measurements:
MWD, LWD and Directional Drilling

Introduction
What is LWD and MWD?
LWD and MWD Services
Petrophysics
EcoScope
Multifunction LWD Service
Geology
PathFinder Neutron Density Imaging Services
Geomechanics
PathFinder Sonic Services
Geophysics
seismicVISION Seismic-While-Drilling Service
Reservoir Engineering
StethoScope Formation Pressure-While-Drilling Service
Well Placement
PeriScope Bed Boundary Mapping Service
Measurements While Drilling
PathFinder MWD
Alexander Costakis
Dlwar Moussa

What is Directional Drilling?
References
Alexander Naseman
Questions?
Sheldon Doxilly
Rotary Steerable Systems
PowerDrive Orbit Rotary Steerable System
Drilling Mud Motors
PowerPak Motors
Turbodrilling Systems
Drilling Survey Services
Lateral Survey Optimization
Slide Drilling System
PathFinder Directional Drilling Services
Logging While Drilling: A Three-Year Perspective (SLB paper)
Logging While Drilling: A Three-Year Perspective (SLB paper)
Schlumberger directional drilling services web page: http://www.slb.com/services/drilling/drilling_services_systems/directional_drilling.aspx
"Shale Plays Transforming US Onshore Rig Fleet," http://c1wsolutions.wordpress.com/2012/09/27/shale-plays-transforming-us-onshore-rig-fleet/
Schlumberger LWD and MWD services web page: http://www.slb.com/services/drilling/mwd_lwd.aspx
Colorado School of Mines Drilling Engineering Class notes (Fall 2012) compiled by Dr. Alfred Eustes
Logging While Drilling: A Three-Year Perspective PDF: http://www.slb.com/~/media/files/resources/oilfield_review/ors92/0792/p04_21.pdf
Conclusion
LWD and DD can greatly improve well productivity
Schlumberger offers a variety of services to reliably perform these tasks
Schlumberger continually develops technology to improve on the services provided
Full transcript