GENEVA, April 5 -- PETROCHINA COMPANY LIMITED (9 Dongzhimen North Street,Dongcheng District, Beijing 100007), 中国石油天然气股份有限公司 (中国北京市东城区东直门北大街9号) filed a patent application (PCT/CN2023/142648) for "HORIZONTAL WELL LIQUID PRODUCTION PROFILE MEASUREMENT METHOD BASED ON MAGNETIC RESONANCE MULTIPHASE FLOWMETER" on Dec 28, 2023. With publication no. WO/2025/065944, the details related to the patent application was published on Apr 03, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is m...