The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2009
Filed:
Jan. 11, 2007
Gary Funkhouser, Duncan, OK (US);
Christian Meyer, Bergen, NJ (US);
David Mcmechan, Duncan, OK (US);
David Meadows, Marlow, OK (US);
Johnny Johnson, Duncan, OK (US);
Gary Funkhouser, Duncan, OK (US);
Christian Meyer, Bergen, NJ (US);
David McMechan, Duncan, OK (US);
David Meadows, Marlow, OK (US);
Johnny Johnson, Duncan, OK (US);
Halliburton Energy Services, Inc., Duncan, OK (US);
Abstract
A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. The pressure control system can be in fluid communication with the first pressure zone and the second pressure zone, operable to raise the first pressure zone to a first pressure above ambient pressure, and operable to raise the second pressure zone to a second pressure above ambient pressure. A method for determining mechanical properties for a sample cement composition can include applying a first pressure condition to a first portion of the sample cement composition; applying a second pressure condition raised to a second portion of the sample cement composition; and determining one or more mechanical properties of the sample cement composition based at least in part on the pressure conditions present at the failure of the sample cement composition.