Directional & Horizontal Well Fundamentals • Directional Wells • Horizontal Wells • Multi-Laterals • Extended Reach Wells • Technical Limits of Directional Drilling • Horizontal / Multi-Lateral Well Applications Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 Horizontal Well Planning • Project Management • Trajectory Calculations • Horizontal Well Plans • Well Planning Software • Azimuth Reference Systems & Interferences • Torque & Drag, Buckling Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 1 Horizontal BHAs • Directional Guidance & Logging Systems • Downhole Motors & Turbines • Horizontal Bottom Hole Assemblies • Casing / Bit Size Considerations Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 Horizontal Tools & Techniques • Tools • Top Drives • Drill String / BHA Materials & Connections • Bits • Techniques • UBD Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 2 Horizontal Operations • Kick-off / Time Drilling • Building the Curve • Drilling the Lateral • Sidetracking • Overview of Horizontal Operations Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 Recent Advancements • New Directional Drilling Tools – Improvements in Motor Steerable Drilling – Rotary Steerable Drilling • Advances in MWD / LWD • Bi-Center Bits • Expandable Liners • Casing Drilling • Horizontal Well Intervention • Advances in Rig Equipment Horizontal Drilling Workshop Copyright, Dr. M. Haci 2008 3