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欢西油田下台阶的锦2-8-13、锦2-9-13等井杜家台油层测井解释“水层”经试油试采证实获工业油流,说明前期储层测井评价的解释精度和符合率存在不足,亟需开展油水层综合评价相关研究。为此,对该区进行系统的“四性”关系研究,建立配套的测井解释模型,最终提高储层静态参数(孔隙度、渗透率、饱和度)的测井解释精度和油水层解释符合率,为该区杜家台油层的开发提供保障。
Huanxi oil field next step Jin 2-8-13, Jin 2-9-13 other well Dujiatai oil well log interpretation “water layer ” by the test oil test to confirm the industrial oil flow, indicating pre-reservoir test There is a lack of interpretation accuracy and coincidence rate of well evaluation, so it is urgent to carry out relevant research on comprehensive evaluation of oil and water layers. Therefore, a systematic study of the relationship between the four sexes and the establishment of a well log interpretation model have been carried out to improve the well logging interpretation accuracy and oil-water layer of the reservoir static parameters (porosity, permeability and saturation) Explain the coincidence rate, to provide protection for the development of Dujiatai reservoir in this area.