Technological parameters of innovative cement slurries used for sealing wellbores in shale formations
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چکیده
منابع مشابه
Reactions and surface interactions of saccharides in cement slurries.
Glucose, maltodextrin, and sucrose exhibit significant differences in their alkaline reaction properties and interactions in aluminate/silicate cement slurries that result in diverse hydration behaviors of cements. Using 1D solution- and solid-state (13)C nuclear magnetic resonance (NMR), the structures of these closely related saccharides are identified in aqueous cement slurry solutions and a...
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Cementing is an essential part of every drilling operation. Protection of the wellbore from formation fluid invasion is one of the primary tasks of a cement job. Failure in this task results in catastrophic events, such as blow outs. Hence, in order to save the well and avoid risky and operationally difficult remedial cementing, slurry must be optimized to be resistant against gas migration phe...
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ژورنال
عنوان ژورنال: AGH Drilling, Oil, Gas
سال: 2016
ISSN: 1507-0042
DOI: 10.7494/drill.2016.33.4.781