Year: 2022
- Drilling
Underbalanced Drilling in Directional Wells
Drilling Directional Wells Underbalanced The main justifications for drilling a directional well underbalanced are to (1) reduce drilling costs, and/or…
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Drilling Hydraulics in Deviated Wells
One of a drilling fluid's primary functions is to remove drilled cuttings and transport them to the surface-in other words,…
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Horizontal Drilling | What is a horizontal drilling?
Horizontal drilling is the process of directing part of a well course through a reservoir such that its inclination angle is…
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Directional Drilling Tools and Techniques
Directional Drilling Tools and Techniques: The planning, equipment and procedures involved in drilling non-directional wells also apply ...
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Wellbore Deviation | Deviation in Vertical Wells
the exact causes of wellbore deviation are unknown, we can list the following as contributing factors: • Formation type (…
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Directional Drilling Overview
Directional drilling is the practice of accessing an underground oil or gas reserve by drilling in a non-vertical direction. Directional...
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Cement Evaluation | Cement Evaluation Well Logging: Assessing Cement Integrity in Oil and Gas Wells
After completing this topic "Cement Evaluation", you will be able to: • Summarize methods for evaluating quality of a cement…
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Plug Cementing | What is Plug Cementing?
After completing this topic "Plug Cementing", you will be able to: • Define plug cementing and associated terms...
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Squeeze Cementing | What is Squeeze Cementing?
After completing this topic “Squeeze Cementing", you will be able to: • List the reasons for squeeze cementing.
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Primary Cementing | What is primary cementing?
After completing this topic "Primary Cementing", you will be able to: - Define primary cementing and associated terms.
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