摘要
渤海湾盆地海域部分发育多种类型的潜山,其储集层类型更是复杂多样。在太古界的花岗岩、古生界的碳酸盐岩和中生界火成岩中均发育优质储集层,对渤海海域的油气勘探有着重要意义。因此正确判断和分析潜山基岩的储集性能将直接影响对油气成藏及其富集程度的研究,本文根据石臼坨凸起区已钻井资料与复杂地震相来综合判断识别潜山基岩的岩性,并分析其储集性能,以其进一步推动潜山这一领域油气勘探的进程。
Many kinds of Buried hills are developed in Bohaiwan Basin.The type of reservior strata is complex and diverse.Lots of good reservoirs have been found in the Archean granite,Paleozoic carbonate rocks and Mesozoic igneous rocks. The correct judgment and the research on the reservior properties of Buried hill bedrocks' strata directly influence the store and enrichment of oil-gas fields.According to the drilling material in Shijiutuo Uplift area and complex seismic facies to synthetically judge and identify the lithology of Buried hill bedrocks,and analyze its reservior properties,which is beneficial to further develop the course of gas-oil exploring in the field of Buried hill.
出处
《内蒙古石油化工》
CAS
2011年第10期246-248,共3页
Inner Mongolia Petrochemical Industry
关键词
潜山
储集性能
石臼坨凸起区
渤海海域
Buried-hill
Reservoir-quality
Shijiutuo Uplift
Bohaiwan Basin
