FIELD: mining industry.
SUBSTANCE: invention relates to the cementing of wells. The method for composing a cement mortar includes: providing the composition of a cement mortar containing water and at least one binder component; creating a compressive strength model of the cement composition, where the stage of creating the model includes at least one of modeling the ultimate compressive strength of the cement composition, modeling the activation energy of the cement composition and modeling the time dependence of the compressive strength of the composition cement; preparation of cement mortar based at least partially on the model; and the introduction of cement mortar into the underground layer. A machine-readable carrier and a method for cementing wells are also described.
EFFECT: expansion of the range of solutions for mortar production.
14 cl, 9 dwg
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|
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|
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| USE OF METHYLHYDROXYETHYLCELLULOSE AS ADDITIVE TO CEMENT | 2012 |
|
RU2625408C2 |
