Halliburton Co. has admitted that it skipped performing a critical test on the final formulation of cement used to seal the BP oil well that blew out in the Gulf of Mexico. The company, which was BP’s ...

A schematic diagram of the dissolution and analysis setup. Clays were dissolved in sodium hydroxide solutions for 1-15 minutes. The solution samples were then filtered, diluted and analyzed with ...

Engineers have developed an approach for recycling cement waste into a sustainable, low-carbon alternative that is comparable in performance to the industry standard. Giving a second life to ...