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.

Date of Patent:
Jan. 07, 2025

Filed:

Feb. 05, 2020
Applicants:

China Oilfield Services Limited, Tianjin, CN;

China National Offshore Oil Corporation, Beijing, CN;

Inventors:

Youxiang Zuo, Hebei, CN;

Yongren Feng, Hebei, CN;

Tao Lu, Hebei, CN;

Sun Kong, Hebei, CN;

Yang Shen, Hebei, CN;

Xiaofei Qin, Hebei, CN;

Xiaodong Chu, Hebei, CN;

Yongchao Chen, Hebei, CN;

Xingfang Wu, Hebei, CN;

Lin Huang, Hebei, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/28 (2006.01); E21B 49/08 (2006.01); G01N 30/86 (2006.01); G06N 20/00 (2019.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
G01N 33/2823 (2013.01); E21B 49/0875 (2020.05); G01N 30/8693 (2013.01); G06N 20/00 (2019.01); E21B 49/081 (2013.01); E21B 49/086 (2013.01); E21B 2200/20 (2020.05); E21B 2200/22 (2020.05); G01N 2030/025 (2013.01);
Abstract

Provided are a method and system for measuring a composition and property of a formation fluid. The method includes: acquiring a measuring model used for measuring a composition and a property of a formation fluid; using a signal measured by a sensor on a downhole hydrocarbon formation tester in real-time as input data and inputting the input data into the measuring model; processing the input data by the measuring model; and directly outputting a processing result as data on the composition and the property of the real-time formation fluid, or parsing the data on the composition and the property of the real-time formation fluid according to the processing result.


Find Patent Forward Citations

Loading…