Top Kill:
Pro: Quicker and easier
Con: subject to pressures and no assurance other fissures in casing or well hole don’t exist or have possible rupture.
Bottom Kill:
Pro: Damn near predictable result of closing off the well at the source.
Con: Very expensive and time consuming.
Either way works.
“Con: Very expensive and time consuming.”
Isn’t it it mostly already done??
I thought they were within a feet feet of where they needed to go?