Articles

Directional drilling plan with hole opener and under-reamer
Gyro Surveys - QA/QC
Well Plots
Surveying Wells with Anticipated Well Control Problems
Best Practices for Running Recoverable Survey Instruments
Teledrift - Inclination-only MWD
Declination and Grid Convergence Definition
Survey Programme Example
Directional Surveying Standards
Running procedures for solid state magnetic multi-shot directional survey tools
Magnetic Multi-Shots
Tie-In Data
Surveying Wells with No Anticipated Well Control Problems
Directional BHA considerations
Steerable Systems
Data Recording for Horizontal and ERD wells
Surveying definitions
Conventional multi-shots magnetic survey tools: Pre-survey checklist & Running procedure
Magnetic surveying techniques
Gyro Single Shots
Electronic Magnetic Multi-Shots
Correction for Magnetic Azimuths
Kick-off and Initial Build Section
Survey policy
Surveying Responsibilities
Conventional magnetic survey tools
Solid state magnetic survey tools
Survey evaluation
Inertial Navigation Survey Systems
Gyro Multi-Shots
Introduction to Magnetic Surveys
Measurement While Drilling (MWD) Tool
Directional Drilling Responsibilities
Guidelines for Rotary Directional Drilling
BHA Components and Inspections
North seeking gyro survey tools
Correction programmes for magnetic survey
Survey tools and techniques
Magnetic Single Shots
Measurement While Drilling (MWD) General Guidelines
Bit Selection and Hydraulics
Survey program and report
Conventional gyro: pre-survey checklist and running procedure
Conventional magnetic single-shot survey tools: Pre-survey checklist and Running procedures
Slim hole, coiled tubing and under-balanced drilling surveying
Survey Programme
Non-Magnetic Drill Collars
Measurement While Drilling (MWD) - QA/QC
Directional Drilling Planning
Positional Uncertainty
North Seeking gyro - Common tools description
Horizontal well surveying
Wireline Surveying Techniques
Wellpath planning and anti-collision monitoring - COMPASS
Directional drilling plan with 12.25" pilot hole, 22" hole hole opener and 24" underreamer
Wireline steering techniques
Conventional Gyroscopic Survey Tools
Borehole representation
Directional Drilling Exercices
Measurement while drilling (MWD) - Introduction
Introduction to Gyro Surveys
Definition of Surveying Terms
Single-shot inclination-only survey tools (TOTCO)