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UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
Reciprocating cement slurries after placement. Anon. JPT, August 1997, 49(8), 846--848. (Synopsis SPE paper 37619).
A simple, inexpensive technology is reported that vibrates cement slurries after placement. It keeps the slurry in a fluid state to maintain the hydrostatic pressure and prevent gas migration. It also improves the bond between the cement and casing and eliminates the micro-annulus to reduce and prevent micro-annular gas. Field testing at an idle well in the Humble field near Houston is described.
Abstract details
Journal title: Journal of Petroleum Technology
Keywords: Cements and cementing
Subjects: Measurement, testing and control, Non-metallic minerals, Oil and gas, Oil
