petroleum production countries meaning in English

石油生产国

China is petroleum production country where the oil is mainly produced in continental hydrocarborn - bearing basin . it is special feature of contineutal oil - gas - bearing basin that sandstone lithologic reservoir with variety lithologic sandbody and vely enriching rolk oil hides extensively exsited . in the center region of continental lake basin sedmentary region , rf s very difficult to predict and descript turbidite reservoir because of the special subtle of turbidite sandbody . therefore studing the sediments character of turbidite reservoir and the description methord of turbidite reservoir has the important and realistic meaning for the explore and development of turbidite reservoir
中国是一个以陆相含油气盆地为主的产油国，在陆相湖盆的沉积中心地区，广泛存在着以各类浊积砂体为主要储集体且储量相当丰富的砂岩岩性油藏，构成陆相含油气盆地的一大特色。由于浊积砂岩体的特殊隐蔽性，给浊积岩储层预测和描述带来了很大困难。因此，研究浊积岩储层的沉积特征和浊积岩油藏的描述方法对于浊积岩油藏的勘探开发具有重要的现实意义。