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毕业论文(设计)题目名称：准噶尔盆地春光油田白垩系沉积相类型分析题目类型：科研真题学生姓名：院(系)：地球科学学院专业班级：资工（基）11101班指导教师：辅导教师：时间：2015年1月5日至2015年6月10日目录毕业论文（设计）任务书...............................................I开题报告............................................................II指导老师审查意见....................................................III评阅教师评语........................................................IV答辩会议记录........................................................V中文摘要............................................................VI外文摘要...........................................................VII1绪论..............................................................11.1研究目的与意义..............................................11.2研究现状....................................................11.3研究指导思想及技术路线......................................32地质背景..........................................................42.1构造背景....................................................42.2地层背景....................................................73沉积相类型分析....................................................83.1白垩系沉积相类型综合分析....................................83.2岩石相-测井相-地震相三相联合响应特征.......................114沉积相发育特点...................................................124.1白垩系单井相...............................................124.2白垩系井震结合剖面相.......................................215沉积相类型探讨...................................................236结论.............................................................26参考文献............................................................26致谢................................................................29VI准噶尔盆地春光油田白垩系沉积相类型分析学生：###，地球科学学院指导教师：###，长江大学[摘要]：春光油田白垩系储层在各探区均有不同程度的油气发现，揭示了该区具有良好的油气勘探远景和发现新的油气田的可能性。但由于钻井资料少，地震资料利用不足，导致砂体尖灭线的刻画不准确，沉积相的平面展布认识不足。基于上述认识，笔者欲通过综合研究该区地层的岩石学特征、分析化验特征、测井相特征、地震相特征和单井相特征，以达到认识该区沉积相类型发育特点及其分布规律的目的，并绘制该区各层砂体沉积相平面图，为下一步勘探开发提供地质依据。[关键词]：春光油田；白垩系；沉积相类型分析VIITheanalysisofcretaceoussedimentaryfaciestypesinjunggarbasinSpringoilfield[abstract]:TheexplorationareainSpringfieldallhavefinddifferentthecretaceousreservoir,revealstheoilandgasexplorationoftheareahasgoodvisionandthepossibilityofdiscoveryofnewoilandgasfields.Butduetolowdrillingdata,insufficientuseofseismicdata,leadtotheinaccurateportrayalofpinchoutsandbodylineandthemisunderstandofplanedistributionofsedimentaryfacies.Basedontheaboveunderstanding,theauthorwanttousethecomprehensivestudyoftheformationlithologycharacteristics,analyzedfeatures,loggingfacies,seismicfaciesandsinglewellfaciescharacteristics,toknowthecharacteristicsandthedistributionofsedimentaryfaciestypesdevelopmentpurposes,andmapeachlayerofthefloorplanofsedimentaryfacies,thusprovidinggeologicalbasisforfurtherexplorationanddevelopment.[keywords]:springoilfield;Thecretaceous;Analysisofthesedimentaryfaciestypes