Lithologic Reservoirs ›› 2012, Vol. 24 ›› Issue (6): 88-93.doi: 10.3969/j.issn.1673-8926.2012.06.016

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High resolution sequence stratigraphy of Yanchang Formation in Fuxian area, Ordos Basin

HUANG Long，TIAN Jingchun，WANG Feng   

  1. 1. Key Laboratory of Marine Hydrocarbon Resource and Environmental Geology， Qingdao 266071， China； 2. Institute of Marine Geology， Qingdao 266071， China； 3. Institute of Sedimentary Geology， Chengdu University of Technology， Chengdu 610059， China
  • Online:2012-12-20 Published:2012-12-20

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Abstract:

Under the guidance of high resolution sequence stratigraphy theory, based on field crop, cores and well logging data, the Yanchang Formation in Fuxian area can be divided into one super long-term sequence cycle（SLSC）, four long-term sequence cycles（LSC）, 22 middle-term sequence cycles（MSC） and several short-term sequence cycles （SSC）. The short-term sequence cycles can be subdivided into two species and seven subspecies. We analyzed the styles, sedimentary facies and spatial distribution of the different short-term sequence cycles. We chose middle-term sequence interfaces and max flooding surfaces as correlation interfaces in stratigraphic correlation, and established the sequence stratigraphic framework of Yanchang Formation in Fuxian area, which can provide a theoretical basis for
recognizing the distribution of sand bodies and source rocks.

Key words: general S transform, spectral modeling deconvolution, thin reservoir, wavelet amplitude spectrum, seismic resolution

［1］ Cross T A. High-resolution stratigraphic correlation from the perspective of base-level cycles and sediment accommodation ［C］. Proceedings of Northwestern European Sequence Stratigraphy Congress，1994：105-123.
［2］ 邓宏文，王洪亮，李熙喆.层序地层基准面的识别、对比技术及应用［J］.石油与天然气地质，1996，17（3）：177-184.
［3］ 郑荣才，吴朝容，叶茂才.浅谈陆相盆地高分辨率层序地层研究思路［J］.成都理工学院学报，2000，27（3）：241-244.
［4］ 黄龙，田景春，肖玲，等.鄂尔多斯盆地富县地区长6 砂岩储层特征及评价［J］.岩性油气藏，2008，20（1）：83-88.
［5］ 王桂成，马维民，赵虹，等.鄂尔多斯盆地富县探区三叠系延长组沉积特征［J］.西北大学学报：自然科学版，2003，33（5）：608-612.
［6］ 李凤杰，王多云.鄂尔多斯盆地西峰油田延长组高分辨率层序地层学研究［J］.天然气地球科学，2006，17（3）：339-344.
［7］ 刘化清，袁剑英，李相博，等.鄂尔多斯盆地延长期湖盆演化及其成因分析［J］.岩性油气藏，2007，19（1）：52-56.
［8］ 王洪亮，邓宏文.地层基准面原理在湖相储层预测中的应用［J］.石油与天然气地质，1997，18（2）：96-102.
［9］ 郑荣才，柯光明，文华国，等.高分辨率层序分析在河流相砂体等时对比中的应用［J］.成都理工大学学报：自然科学版，2004，31（6）：641-647.
［10］ 王峰.鄂尔多斯盆地三叠系延长组沉积、层序演化及岩性油藏特征研究［D］.成都：成都理工大学，2007.
［11］ 邓宏文，王红亮，祝永军，等.高分辨率层序地层学———原理及应用［M］.北京：地质出版社，2002：49-50.
［12］ 郑荣才，彭军.陕北志丹三角洲长6 油层组高分辨率层序分析与等时对比［J］.沉积学报，2002，20（1）：92-100.
［13］ 唐民安，孙宝玲. 鄂尔多斯盆地大牛地气田下石盒子组高分辨率层序地层分析［J］.石油勘探与开发，2007，34（1）：48-54.
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