• Jizhong area, the main oil producing area of North China Field, has been in high degree of exploration at present. 3-d seismic prospecting blocks have been connected.

    作为华北油田主要油区冀中地区三维地震已经基本连片勘探程度相当

    youdao

  • Jizhong area, the main oil producing area of North China Field, has been in high degree of exploration at present. 3-d seismic prospecting blocks have been connected.

    作为华北油田主要油区冀中地区三维地震已经基本连片勘探程度相当

    youdao

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