Summary: Ideal conditions for geothermal power can create some of the biggest cementing challenges for wells. Where traditional cementing methods fail, tailored cement formulations and processes can ...

Purpose: Cementing places engineered cement slurry in the casing–formation annulus (and inside casing for plugs) to achieve durable zonal isolation, structural support, and long-term well integrity.

A project in which existing 7-in. liners were tied back to surface then cemented stopped casing leaks in the Sarir and Messla oil fields in Libya. Many wells operated by Arabian Gulf Oil Co (AGOCO) in ...

The tricky process of sealing an offshore oil well with cement - suspected as a major contributor to the Gulf of Mexico disaster - has failed dozens of times, according to an Associated Press ...

Purpose: Establish the structural and pressure-containing interface at the seabed for an offshore well, enabling safe top-hole drilling, pressure control, and subsequent casing hanger landings under ...