Cement Plug Guide While Drilling Oil & Gas Wells
The main application of Cement plugs is to secure a well, cure losses, prior to drilling a side track or in the course of abandonment. The spotting of the plugs inside the casing (Check our guide for Casing Types & Design) or in open hole will be through drill pipe with a 'stinger' (smaller bore pipe) extension. And off course the usage of casing preflushes, spacers and wiper plugs is useful to reduce contamination with drilling fluid in the hole or (inside drill pipe).
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