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:
Mar. 31, 2009
Filed:
Jul. 06, 2006
Ronan Le Gloahec, Dubai, AE;
John E. Edwards, Ruwi, OM;
Ronan Le Gloahec, Dubai, AE;
John E. Edwards, Ruwi, OM;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Well servicing methods and systems are described, in one embodiment comprising installing a tool in a wellbore, the tool comprising a base tubular having a plurality of openings and a longitudinal bore adapted to fluidly connect to a tubular; a jacket tubular having a second plurality of openings; and an open, lofty, three-dimensional, non-fines stopping fibrous filter medium between the base tubular and the jacket tubular; and installing a first packer upstream of the tool and a second packer downstream of the tool. In some embodiments a sealant precursor composition may be fixed to the fibers. The sealant precursor composition may be activated to form a seal by a triggering chemical composition. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It may not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).