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:
Oct. 30, 2007
Filed:
Jun. 16, 2006
Jiten Chatterji, Duncan, OK (US);
Karen L. King, Duncan, OK (US);
Bobby J. King, Duncan, OK (US);
Stanley J. Heath, Duncan, OK (US);
Chad Brenneis, Marlow, OK (US);
Jiten Chatterji, Duncan, OK (US);
Karen L. King, Duncan, OK (US);
Bobby J. King, Duncan, OK (US);
Stanley J. Heath, Duncan, OK (US);
Chad Brenneis, Marlow, OK (US);
Halliburton Energy Services, Inc., Duncan, OK (US);
Abstract
Methods of treating subterranean formations using foamed treatment fluids comprising water, a gas, and a foaming and foam stabilizing surfactant mixture comprising a plurality of alkali salts of alkyl ether sulfates wherein the alkyl group in each of the alkyl ether sulfates has in the range of from 4 carbon atoms to 10 carbon atoms, an alkyl amidopropyl hydroxysultaine or an alkyl amidopropyl betaine, and an alkyl amidopropyl dimethylamine oxide.