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, ...

Barbican in London, a concrete paradise. — Image by © Tim Sandle Barbican in London, a concrete paradise. — Image by © Tim Sandle Concrete is the second-most ...

The next shot at killing BP’s problem well in the Gulf of Mexico could begin as early as Monday night as engineers plan to pump heavy mud into the capped but still dangerous well and “bullhead” the ...

Sudip Thakali now plans to change the roof of his family house from mud to blended cement concrete (BCC) to avoid water ...