Cementing is a process that involves mixing cement, water, and additives, and pumping it down a casing to seal off zones in a well. It's used in the oil and gas industry to prevent fluids from moving between zones, and to stop lost circulation during drilling.
How it
works
Installing casing tools
Running casing into the hole
Installing casing accessories
Circulating and cementing
Why it's important
Cementing prevents fluids from moving between zones, which helps keep the wellbore isolated and protected.
It also helps stop lost circulation during drilling.
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