Surface conductors containing external water-expandable elastomeric elements increase conductor bearing capacity in deep and ultradeep waters where water-saturated soils may lead to wellhead sinking, ...

Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...

Kazem Javanmardi, Ken D. Flodberg Shell Offshore Inc. New Orleans James J. Nahm Shell Development Co. Houston A new mud-to-cement conversion technology has eliminated mud displacement problems, ...

Once a well has been drilled, the decision must be made: Will this well become a producer or be plugged and abandoned as a dry hole? Should the operator decide to move forward with developing the well ...