geojac
"Putting myself in the well operators shoes right now I am thinkng "Sounds easy". Unscrew and remove a few lengths of pipe da de da.
But 'hey' again. Isn't all this pipe set in concrete!!?"
It is normally only the outer casings that are set in concrete - the production pipe is normally left free so that it can be removed if problems occur. Long term think scaling and corrosion on oil wells.
