AU 2014/384686 A1 | WO 2015/130284 A1

Passivated cement accelerator

(22) 27.02.2014

(43) 03.09.2015

(57) Embodiments relate to cementing operations and, in certain embodiments, to passivated cement accelerators and methods of using passivated cement accelerators in subterranean formations. An embodiment may comprise a method of cementing comprising: providing a cement com­position comprising cement, water, and a passivated cement accelerator; and allowing the cement composition to set.

(71) Halliburton Energy Services, Inc., Bellaire Blvd., Houston, Texas 77072 (US)

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