Course overview
Drilling a well is one of the most expensive and hazardous activities in the energy industry, where a single day of rig time is costly and a loss of well control can be catastrophic. Sound drilling engineering and disciplined well construction management are what keep wells safe, on budget, and fit for purpose. This course explains how that is done from design through construction.
The focus is on well design and casing, drilling fluids and hydraulics, directional and horizontal drilling, and the well control and HSE that underpin everything. It treats well construction as an engineering and management discipline in which technical choices, cost, and safety are decided together, and is clear that operations themselves are governed by the operator and the relevant authority.
Why drilling engineering matters
Wells commit large sums under real uncertainty about what lies below, and the cost of getting it wrong ranges from expensive delays to loss of the well or worse. Most serious drilling incidents trace back to decisions made in design or to lapses in well control discipline, not to bad luck.
Understanding how a well is engineered, why casing and fluids are designed as they are, and how well control works lets professionals make and challenge these decisions soundly. That understanding protects both the investment and the people on the rig. This course builds it.
What you will be able to do afterwards
By the end of the course, participants should be able to:
- Explain the fundamentals of drilling engineering and the well construction process.
- Describe well design and the purpose of casing programs.
- Understand drilling fluids and hydraulics and why they matter.
- Explain directional and horizontal drilling and their applications.
- Recognize the principles of well control and HSE in well construction.
Course outline
Unit 1: Fundamentals of drilling engineering
The course opens with how wells are drilled.
- The drilling process and the rig system.
- The phases of well construction.
- Roles on a drilling operation.
- Cost and risk in drilling.
Unit 2: Well design and casing programs
This unit covers designing the well.
- Well design objectives and constraints.
- Casing design and the casing program.
- Cementing and zonal isolation.
- Matching the design to the subsurface.
Unit 3: Drilling fluids and hydraulics
This unit covers the fluids that make drilling possible.
- Drilling fluid functions and types.
- Mud properties and management.
- Hydraulics and hole cleaning.
- Managing pressure through fluid design.
Unit 4: Directional and horizontal drilling
This unit covers drilling beyond the vertical.
- Why and how wells are drilled directionally.
- Horizontal and extended-reach drilling.
- Trajectory planning and measurement.
- Applications and their value.
Unit 5: Well construction management and HSE
The final unit covers managing the operation safely.
- Well control principles and blowout prevention.
- Planning, cost, and operational management.
- HSE in drilling, alongside Health, Safety, and Environmental (HSE) Management in Oil & Gas.
- Learning from drilling incidents.
How the course is delivered
The course is led through structured explanation, worked examples, and documented drilling case studies. Participants examine well designs, fluid programs, and well control scenarios and discuss the decisions behind them. The course is educational and does not provide certification or authorize drilling operations, which are governed by the operator and the relevant authority.
Who should attend
This course suits drilling and well engineers early in their careers, operations and supervisory staff on drilling projects, and geoscience, procurement, and HSE professionals who support drilling. It is useful both to newcomers and to those from adjacent disciplines who need to understand well construction. A general technical background helps.
About EuroQuest International Training
EuroQuest International Training was founded in 2015 by a team with more than 25 years of combined experience in professional training. The institute has delivered over 1,000 courses to more than 15,000 participants, and is headquartered in Bratislava, Slovakia, with training hubs in Dubai, London, Barcelona, Istanbul, Vienna, Paris, and Geneva. Courses are designed and reviewed by practitioners and updated to reflect current practice in each field.
Frequently asked questions
Does this course train rig operations?
No. It is an engineering and management course about how wells are designed and constructed. It explains rig operations clearly but does not train rig work or authorize operations, which are governed by the operator and the relevant authority.
Do I need to be a drilling engineer?
No. The course builds from the fundamentals and suits those new to drilling as well as geoscience, procurement, and HSE staff who support well construction and need to understand it.
Does it cover well control?
Yes, at the level of principles: why well control matters and how blowout prevention works. Formal well control certification is a separate, regulated qualification that this course does not replace.
Related courses
- Advanced Drilling and Exploration Techniques
- Upstream Oil and Gas Exploration and Production
- Well Performance Optimization and Production Enhancement
- Reservoir Engineering and Enhanced Recovery Techniques
Register for this course
To reserve a place or ask about scheduling and city options for the Drilling Engineering and Well Construction Management course, use the registration and enquiry options on this page and the EuroQuest team will follow up with the details you ne
All Course Dates & Locations
29 dates · 16 cities · Oct 2026 – Jul 2027