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:
Jun. 15, 2021
Filed:
Jun. 29, 2019
Applicant:
Fiorentini Usa Inc, Wheeling, WV (US);
Inventors:
Michael Yuratich, Hamble, GB;
Philip Powell, New Alresford, GB;
Margaret Waid, Houston, TX (US);
Mohamed Hashem, Houston, TX (US);
Paolo Nardi, Milan, IT;
Assignee:
Fiorentini USA Inc., Wheeling, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/10 (2006.01); E21B 49/08 (2006.01); E21B 49/00 (2006.01);
U.S. Cl.
CPC ...
E21B 49/10 (2013.01); E21B 49/00 (2013.01); E21B 49/08 (2013.01); E21B 49/081 (2013.01); E21B 49/0875 (2020.05);
Abstract
Methods and systems for collecting high quality reservoir samples and determining producibility of those samples are disclosed that provide for a non-stop and no shock sampling process. The systems and methods of the present disclosure are especially important collecting samples of reservoir samples in a manner that most closely resembles production fluids and maintains the reservoir at or near the draw down pressure during the pumping and sampling processes.