Laboratory apparatus and method for evaluating cement...

Thermal measuring and testing – Thermal testing of a nonthermal quantity – With loading of specimen

Reexamination Certificate

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Reexamination Certificate

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11100999

ABSTRACT:
A test cell for testing a sample cement composition includes a test chamber and a variable stress system. The test chamber is configured to hold a sample cement composition for a wellbore. The variable stress system communicates with the test chamber. Performance of the sample cement composition is tested for a wellbore using the variable stress system.

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John W. Minear and K. Joe Goodwin, “Cement-Sheath Evaluation,” Chapter 10,Petroleum Well Construction, John Wiley & Sons Publisher, ISBN 0-471-96938-9, copyright 1998, pp. 271-296.

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