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. 07, 2019
Filed:
Aug. 23, 2012
Applicant:
Boon Buan Lim, Singapore, SG;
Inventor:
Boon Buan Lim, Singapore, SG;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/00 (2006.01); G01N 1/10 (2006.01); G01N 1/18 (2006.01); G01N 1/20 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 49/08 (2013.01); E21B 49/081 (2013.01); G01F 1/00 (2013.01); G01N 1/18 (2013.01); G01N 2001/1031 (2013.01); G01N 2001/2071 (2013.01);
Abstract
Apparatus and methods for improved fluid sampling are disclosed. A sampling bottle for collection of a fluid sample comprises concentrically arranged first, second and third sampling containers (A,B,C). First, second and third check valves () regulate flow of the sampling fluid from outside the sampling bottle into the first sampling container, and into the second and third sampling container.