We’re going to start by setting up the pad and rigging up the derrick and drilling systems.
We’ll talk about how all the parts of the systems work, and why operators use the equipment they do today. Once we get the systems set up, we’ll take a look at some of the planning that goes into selecting the proper drilling mud and casing to safely drill and isolate a well.
Why It Matters
The foundation of comprehensive petroleum literacy is a clear understanding of current industry operational principles and practices. Attention to the variety of drilling components, systems, and well casing design considerations can help create a clearer focus on best practices and/or gaps in the regulatory process, based on science and practical experience. Understanding the basics of drilling operations is a critical component of building public trust in a credible, fair, and transparent petroleum economy.
Learning Objectives
- Recognize and identify various elements of surface and subsurface drilling rig equipment, different operations, and roles of personnel at the rig.
- Describe the process of rigging up.
- Summarize the key processes and systems.
- Identify the parts of the power and hoisting systems.
- Classify the parts of rotation systems.
- Recognize the parts of circulation systems.
- Categorize the pros and cons of differing drilling fluids.
- Recognize the importance of proper casing selection based on conditions in the well.
Images: “Drilling Rig operating in North American wilderness” by Graeme Shannon via Shutterstock