Posted influid mechanics
Hydrostatics
It is common knowledge that the pressure of the atmosphere (about 105 newtons per square…
Posted influid mechanics
Basic Properties Of Fluids
Fluids are not strictly continuous media in the way that all the successors of Euler…
Posted influid mechanics
Fluid Mechanics:
Fluid mechanics is the study of the effects of forces and energy on liquids and…
Posted indrilling operations
Kill Sheet
International Association of Drilling Contractors (IADC ) is one of important organizations in drilling industries.…
Posted indrilling operations
Kicks
A kick is a well control problem in which the pressure found within the drilled…
Posted indrilling operations
What is slug mud?
Slug Mud: It is heavy mud which is used to push lighter mud weight down before…
Posted indrilling operations
Annular Velocity (AV)
Annular Velocity (AV) is how fast of fluid in annulus while pumping. Three main factors affecting…
Posted indrilling operations
Deviated Hole
What does Deviated Hole mean? A deviated hole is a wellbore that is inclined and it's not…
Posted indrilling operations
Hole Cleaning
Hole cleaning can be a real problem when drilling deviated wells. It has been proved…
Posted indrilling operations
Equivalent Circulating Density (ECD)
Equivalent Circulating Density (ECD) is the effective density that combines current mud density and annular pressure…