Drilling and Completion Engineer Course

Lesson 1 • Drilling Fluid Fundamentals

Explains drilling fluid functions, types, and basic properties. Connects fluid selection to wellbore stability, pressure control, and formation evaluation.

Lesson 2 • Petroleum Geology for Drillers

Covers rock types, stratigraphy, and pore pressure origins relevant to drilling decisions. Establishes the subsurface context needed for all subsequent engineering topics.

Lesson 3 • Drill String Components and Design

Describes drill string elements, their mechanical roles, and basic design principles. Prepares students to analyse string loads and select appropriate components.

Lesson 4 • Rotary Drilling Rig Systems

Identifies and explains the function of each major rig system and its role in the drilling process. Provides the equipment literacy required for operational and engineering decisions.

Lesson 1 • Specialised Fluid Systems

Examines high-performance fluid systems for challenging environments including HPHT and deepwater wells. Builds on base fluid knowledge to address extreme conditions.

Lesson 2 • Drilling Fluid Design and Testing

Covers systematic fluid formulation, laboratory testing procedures, and field quality control. Connects fluid properties to wellbore performance and formation protection.

Lesson 3 • Equivalent Circulating Density Management

Explains ECD calculation, its impact on wellbore stability, and methods to control it. Critical for drilling narrow pore pressure-fracture gradient windows.

Lesson 4 • Hydraulic Optimisation and Pump Design

Teaches methods to maximise bit hydraulic horsepower and optimise pump operating parameters. Directly improves rate of penetration and hole cleaning efficiency.

Lesson 1 • Lost Circulation Prevention and Remediation

Addresses causes, detection, and treatment of lost circulation events across formation types. Integrates pressure management and fluid design to minimise non-productive time.

Lesson 2 • Wellbore Stability Analysis

Applies geomechanical models to predict and prevent wellbore failure modes including breakout and tensile fracturing. Directly informs mud weight selection and well trajectory design.

Lesson 3 • Pore Pressure Prediction Methods

Teaches seismic, offset well, and real-time methods for predicting pore pressure before and during drilling. Enables proactive mud weight and casing design decisions.

Lesson 4 • Subsurface Pressure Regimes

Defines normal, subnormal, and abnormal pressure environments and their geological causes. Provides the pressure framework underlying all well control and casing design decisions.

Lesson 1 • Shut-In Procedures and BOP Systems

Covers correct shut-in sequences for various kick scenarios and the mechanical systems that enable them. Proper shut-in limits influx volume and protects casing integrity.

Lesson 2 • Kill Methods and Calculations

Teaches Driller's Method, Wait-and-Weight Method, and volumetric techniques with supporting calculations. Students select and execute the appropriate kill method for each scenario.

Lesson 3 • Kick Detection and Early Warning

Identifies primary and secondary kick indicators and the monitoring systems used to detect them. Early detection is the first line of defence in well control.

Lesson 4 • Choke Manifold Operation

Explains choke manifold components, pressure control during circulation, and casing pressure management. Accurate choke operation prevents secondary well control problems.

Lesson 1 • Remedial Cementing and Integrity Testing

Addresses squeeze cementing, plug placement, and pressure testing to verify and restore zonal isolation. Completes the well integrity assurance workflow.

Lesson 2 • Primary Cementing Design

Covers slurry design, placement techniques, and job execution to achieve zonal isolation. Effective primary cementing is the foundation of long-term well integrity.

Lesson 3 • Casing Selection and Connection Design

Guides selection of API and premium casing grades, weights, and connections for specific load conditions. Proper selection balances performance requirements with cost.

Lesson 4 • Casing Load Analysis

Applies burst, collapse, and tension load cases to determine required casing grades and weights. Quantitative load analysis is the core of safe casing string design.

Lesson 1 • Weight on Bit and RPM Optimisation

Teaches parameter optimisation methods to maximise ROP while protecting bit and string integrity. Connects surface parameters to downhole bit-rock interaction mechanics.

Lesson 2 • Drill Bit Types and Design Features

Compares roller cone, PDC, and diamond bit designs and their application ranges. Bit design knowledge is the starting point for any performance optimisation effort.

Lesson 3 • Drilling Performance Analysis

Uses cost-per-foot analysis, ROP modelling, and offset benchmarking to evaluate and improve drilling performance. Quantitative analysis drives continuous improvement decisions.

Lesson 4 • Stuck Pipe Prevention and Fishing

Identifies stuck pipe mechanisms, preventive practices, and fishing tool selection for recovery operations. Stuck pipe is a leading cause of non-productive time and well cost overruns.

Lesson 1 • Directional Well Profile Design

Teaches build-hold-drop and S-curve profile design to reach subsurface targets efficiently. Profile selection directly affects torque, drag, and completion feasibility.

Lesson 2 • Downhole Steering Tools and Systems

Explains rotary steerable systems, mud motors, and measurement-while-drilling tools used for directional control. Tool selection determines achievable build rates and survey accuracy.

Lesson 3 • Torque, Drag, and Wellbore Friction

Applies torque and drag modelling to predict string loads and optimise drilling parameters in directional wells. Accurate modelling prevents stuck pipe and equipment failures.

Lesson 4 • Directional Drilling Fundamentals

Introduces inclination, azimuth, and wellbore curvature concepts and their measurement. Provides the geometric foundation for all directional planning and survey work.

Lesson 1 • Perforating Design and Execution

Covers perforation geometry, gun system selection, and underbalanced vs. overbalanced techniques. Perforation quality directly controls inflow performance and stimulation effectiveness.

Lesson 2 • Gravel Packing and Sand Control

Teaches gravel pack design, screen selection, and placement techniques for unconsolidated formations. Effective sand control prevents formation damage and equipment erosion.

Lesson 3 • Completion System Selection

Evaluates open-hole, cased-hole, and intelligent completion architectures against reservoir and production criteria. System selection drives all subsequent completion engineering decisions.

Lesson 4 • Wellhead, Tubing, and Packer Design

Covers tubing string design, packer selection, and wellhead equipment sizing for production and injection service. Mechanical integrity of the completion string ensures safe long-term production.