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:
Dec. 30, 2025
Filed:
Aug. 30, 2023
Petrochina Company Limited, Beijing, CN;
Yunbo Li, Beijing, CN;
Mei Qi, Beijing, CN;
Zhaopeng Yang, Beijing, CN;
Likun Xu, Beijing, CN;
Zhangcong Liu, Beijing, CN;
Fang Xu, Beijing, CN;
Jian Liu, Beijing, CN;
Jian Li, Beijing, CN;
PETROCHINA COMPANY LIMITED, Beijing, CN;
Abstract
Provided in the present disclosure are an oil well optical fiber multi-parameter testing method and apparatus. The method includes: collecting monitoring data at a preset position, and the monitoring data at least includes temperature data, pressure data and vibration data; performing temperature analysis on a hydrocarbon reservoir according to the temperature data; performing vibration analysis on the hydrocarbon reservoir according to the vibration data; performing conjoint analysis on the hydrocarbon reservoir according to the temperature data, the pressure data and the vibration data; obtaining production parameters of hydrocarbon reservoirs in different formations according to the conjoint analysis; and obtaining flow conclusions of the hydrocarbon reservoirs according to the production parameters of the hydrocarbon reservoirs. The present disclosure solves the technical problem that it is difficult to guarantee the flow of deep-water hydrocarbon reservoirs under an offshore FPSO development mode.