WASHINGTON -- Tests performed before the deadly blowout of BP's oil well in the Gulf of Mexico should have raised doubts about the cement used to seal the well, but the company and its cementing ...

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

WASHINGTON (AP) — Halliburton Co. acknowledged that it skipped a critical test on the final formulation of cement used to seal BP’s oil well before it blew out catastrophically in the Gulf of Mexico.

One of Japan's leading chemicals/cement manufacturers, Tokuyama Corporation, plan to initiate a 9-month long demonstration test program of CO2 capture technology for the cement plant - the first time ...