Managed pressure drilling can be defined as a closed path drilling technique. Unlike the conventional drilling where the mud is flowing to a...
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Managed Pressure Drilling - Basics and Definitions -
Managed pressure drilling (MPD) is presented as one the techniques that can be used to overcome the drilling problems faced when using the c...
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Well Control Quiz: Kick Warning Signs - Part 3 -
1. The crew must be prepared to act quickly and effectively if there is an influx. What is one action the crew can take in advance to m...
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Well Control Quiz: Kick Warning Signs - Part2 -
1. How can the Driller prevent swabbing? Choose two answers a- Increase the viscosity of the drilling fluid b- Pull the dri...
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Well Control Quiz : Kick Warning Signs - Part 1 -
1. While drilling a head through a faulted formation, the flow meter drops from 50% to 42% What is the most likely cause of this? a- A...
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Well Control: Principles and Procedures - Leak Off Test and MAASP -
1. When drilling into new formation, the formation pressure increases. To maintain a reasonable overbalance on bottom, the drilling fluid d...
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Well Control: Principles and Procedures - Top Hole -
1. Formation strengths are generally weak when drilling top hole and total losses may occur. How can the risk of total losses be reduc...
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Well Control: Principles and Procedures - Static and Dynamic Pressures
1. Which one of the following will affect Bottom-hole pressure (BHP) while circulating at a constant flow rate (TWO ANSWERS) a- Mud density...
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