【摘要】 本东区块是焉耆油区最大的未动用含油气区块。通过实钻后发现该区块构造变化很大 ,构造不落实一直制约着该区块的开发。在开发实践过程中综合应用了地震、地质、钻井等资料确定了本东高陡背斜的构造形态 ,并在此基础上进行了进一步的精细研究 ,确定出了该背斜的高点位置及埋深。更多还原

【Abstract】 Bendong block is the biggest one that is not developed in Yanqi Basin. The structure of this block has changed a lot while drilling. So the plausible cognition of structure restricts the development of Bendong block. The conformation of this precipitous anticline is confirmed by integrated using seismic, geologic, drilling data etc in the practice of exploitation. Then the position and cover depth of eminence of the anticline is made certain by some fine studies.更多还原