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. 20, 2008
Filed:
May. 18, 2005
Dominique Dion, Plaisir, FR;
James Mayes, Sugar Land, TX (US);
Onur Ozen, Clamart, FR;
Lionel Beneteau, Houston, TX (US);
Lionel Pin, Meylan, FR;
Thierry Leroy, Singapore, SG;
Dominique Dion, Plaisir, FR;
James Mayes, Sugar Land, TX (US);
Onur Ozen, Clamart, FR;
Lionel Beneteau, Houston, TX (US);
Lionel Pin, Meylan, FR;
Thierry Leroy, Singapore, SG;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A downhole recorder system for use with a downhole assembly to be lowered into a borehole comprises at least one recorder uniquely associated to a determined sub-assembly of the downhole assembly. The at least one recorder allows to store operating data related to the determined sub-assembly. The stored operating data are extractable at least when the determined sub-assembly is disassembled from the downhole assembly.