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:
May. 24, 2005
Filed:
Apr. 02, 2002
Iosif J. Hriscu, Duncan, OK (US);
Don S. Folds, Duncan, OK (US);
Gregory W. Vargus, Duncan, OK (US);
Thomas W. Hawkins, Marlow, OK (US);
John T. Brandell, Duncan, OK (US);
Iosif J. Hriscu, Duncan, OK (US);
Don S. Folds, Duncan, OK (US);
Gregory W. Vargus, Duncan, OK (US);
Thomas W. Hawkins, Marlow, OK (US);
John T. Brandell, Duncan, OK (US);
Halliburton Energy Services, Inc., Duncan, OK (US);
Abstract
A device and a method are provided for the hydraulic fracturing of multiple zones in a well bore. A stinger carries a plurality of packers into a well bore. Each packer is separably connected to each adjacent packer. As each packer is sequentially secured in the well bore, the stinger is withdrawn from the secured packer and the process is repeated as the remaining packers are sequentially secured and separated.