Balanced Cement Plug Guide In Oil & Gas Wells
The main application of balanced Cement plugs is to secure a well and cure mud losses, prior to a side track or in the course of Well Abandonment. The spotting of the plugs inside the casing (Check our guide for Casing Design Calculations Steps) or in the open hole will be through drill pipe with a 'cement stinger' (smaller bore pipe) extension. And of course, the usage of casing preflushes, spacers, and wiper plugs is useful to reduce contamination with drilling fluid in the hole or (inside
https://bit.ly/3YM1XBX