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Zhuozhou, CN
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last 30 patents
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Patent Grant
Method and system for positioning seismic source in microseism moni...
Patent number
11,125,898
Issue date
Sep 21, 2021
China National Petroleum Corporation
Qihu Jin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
VSP-BASED DEPTH DOMAIN SEISMIC PROFILE HORIZON CALIBRATION METHOD A...
Publication number
20250035805
Publication date
Jan 30, 2025
CHINA NATIONAL PETROLEUM CORPORATION
Yanpeng LI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR POSITIONING SEISMIC SOURCE IN MICROSEISM MONI...
Publication number
20190162867
Publication date
May 30, 2019
CHINA NATIONAL PETROLEUM CORPORATION
Qihu JIN
G01 - MEASURING TESTING
Information
Patent Application
GEOLOGIC QUALITY FACTOR INVERSION METHOD
Publication number
20150168573
Publication date
Jun 18, 2015
CHINA NATIONAL PETROLEUM CORPORATION
Gulan Zhang
G01 - MEASURING TESTING