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OIL & GAS SURVEY CGS

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,555
  • Filing trend
    ⇩ 25.0%
About

OIL & GAS SURVEY CGS has a total of 49 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets measurement, civil engineering and control are TECWEL AS, LAWSON MICHAEL and HALLIBURTON ENERGY SYSTEMS INC.

Patent filings in countries

World map showing OIL & GAS SURVEY CGSs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing OIL & GAS SURVEY CGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Youhai 26
#2 Pang Shouji 25
#3 Zhang Shuai 25
#4 Xiao Rui 24
#5 Lu Cheng 17
#6 Bai Minggang 14
#7 Wang Pingkang 14
#8 Huang Xia 10
#9 Zhai Gangyi 7
#10 Wang Mingjun 7

Latest patents

Publication Filing date Title
CN112033866A Shale classification method and application thereof and shale lithofacies distribution construction system
CN111749672A Separation equipment and separation method for natural gas hydrate exploitation system in frozen soil region
CN111749666A Exploitation system and method for natural gas hydrate horizontal butt well in frozen soil area
CN111749652A System and method for exploiting natural gas hydrate in frozen soil area through vertical well
CN110850504A Shale density parameter prestack inversion method based on uranium curve quasi-impedance constraint
CN110485959A A kind of shale oil gas microwave resonance impact collaboration yield-increasing technology method
CN109916937A A kind of analysis method of shale maturity of organic matter
CN109915117A A kind of long-range tubular type ground temperature measurement device of permafrost region and its observation method
CN109829585A A kind of shale gas economic resources amount prediction technique and system
CN109725357A A kind of One-dimensional simulation device of gas hydrates exploitation imitative experimental appliance
CN109372426A A kind of frost drilled via equipment and its application method
CN109681157A A kind of control system of gas hydrates exploitation imitative experimental appliance
CN109633754A A kind of analogy method of gas hydrates exploitation imitative experimental appliance
CN109709611A A kind of rotating device of gas hydrates exploitation imitative experimental appliance
CN109443894A A kind of water air interface methane and carbon dioxide on-line monitoring system and method
CN109725358A A kind of injected system of gas hydrates exploitation imitative experimental appliance
CN109725356A A kind of gas hydrates exploitation imitative experimental appliance
CN108896208A A kind of permafrost region ground temperature measurement system and method
CN108957548A A kind of multi-wave and multi-component joint observation earthquake shale gas enrichment region Predicting Technique
CN108756867A The method that pressure break selects layer is carried out based on acoustic logging and Resistivity log