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RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT DAGANG OIL FIELD OF CNPC

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    27,869
  • Filing trend
    ⇩ 6.0%
About

RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT DAGANG OIL FIELD OF CNPC has a total of 53 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2017. It filed its patents most often in China and United States. Its main competitors in its focus markets measurement, civil engineering and computer technology are GEOMECHANICS INTERNATIONAL INC, TEAGUE PHILIP and MAGYAR ALLAMI EOETVOES LORAND.

Patent filings in countries

World map showing RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT DAGANG OIL FIELD OF CNPCs patent filings in countries
# Country Total Patents
#1 China 52
#2 United States 1

Patent filings per year

Chart showing RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT DAGANG OIL FIELD OF CNPCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pu Xiugang 20
#2 Jiang Wenya 19
#3 Xiao Dunqing 18
#4 Zhou Lihong 17
#5 Han Wenzhong 17
#6 Shi Zhannan 16
#7 Zhang Wei 15
#8 Yang Fei 13
#9 Jin Fengming 9
#10 Liu Sa 9

Latest patents

Publication Filing date Title
CN111579382A True triaxial experiment device and method capable of simulating radial pressure
CN111022007A Novel oil reservoir flow field dominant channel identification method
CN110988041A Low-permeability condensate gas reservoir productivity testing device and method
CN110992202A Method for determining number of gas production wells of underground gas storage
CN111105091A Method for determining daily peak regulation yield of underground gas storage
CN110954944A Fault trap oil-containing height earthquake prediction method
CN110954969A Method for judging and identifying hydrocarbon generation period of ancient hydrocarbon source rock
CN110929383A Method for calculating height of oil-gas column under source
CN110702488A Method for determining physical property of sandstone reservoir before cementing action occurs
CN110984971A Microscopic residual oil classification method based on formation mechanism analysis
CN110489892A One kind " coupling " reservoir architecture portrays technical method
CN110456415A A kind of thin RESERVOIR INTERPRETATION method and system of terrestrial facies based on local peaking's frequency
CN110208872A A kind of alluvial fan is every interlayer integrated recognition method
CN110222981A A kind of reservoir classification evaluation method based on the secondary selection of parameter
CN110196455A A kind of 13 grades of level dividing systems of alluvial fan reservoir architecture
CN110107282A A kind of paper shale grease horizontal well is with boring method for controlling trajectory
CN110331966A The remaining oil saturation measuring method of the two-way water drive oil simulated experiment of point bar sand body
CN110096815A A kind of new method of flow field characterization
CN109960897A A kind of shale oil horizontal well path design and live tracking adjustment research method
CN109869129A A kind of two-way oil reservoirs optimal well location deployment techniques method