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:
Jul. 03, 2007
Filed:
Jul. 30, 2004
Applicants:
Gary P. Funkhouser, Duncan, OK (US);
Larry S. Eoff, Duncan, OK (US);
Lewis R. Norman, Duncan, OK (US);
Inventors:
Gary P. Funkhouser, Duncan, OK (US);
Larry S. Eoff, Duncan, OK (US);
Lewis R. Norman, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of cementing in well bores using cement compositions having elasticity or high compressive strength and low permeability are provided. The cement compositions basically include particulate acid-degradable glass, water, at least one water-soluble polymerizable alkenoic acid monomer, and a water-soluble free-radical initiator.