Heavier parent casing in increasingly deep waters has posed challenges for conventional expandable liner hangers. Jennifer Pallanich reports on a new metal-to-metal sealing system designed for such ...

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 ...

Here is what a couple of offshore drilling engineers told me about the BP Blowout… However, everything is consistent with a well way over budget, company men taking heat from the home office to finish ...