quot;MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2" class=MsoNormal>quot;FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 12pt; mso-font-kerning: 18.0pt; mso-bidi-font-family: 宋体" lang=EN-US>Study on the Geological Bodies in the Lower Part of the First Member of the Paleogene Shahejie Formation in the Qibei Sub-Sag in the Huanghua Depressionquot;urn:schemas-microsoft-com:office:office" />
- 责任者：Shi Xianbin (Key Laboratory of Tectonics and Petroleum Resources ; MOE ; Faculty of Earth Resources ; China University of Geosciences ; Wuhan 430074 ; China) ; Li Hongxiang
- 刊名：Geotectonica et Metallogenia
- 出版年：2010
- 卷期：34(4)
- 关键词：油气勘探 ; petroleum exploration ; 层序地层学 ; sequence stratigraphy ; 地震勘探 ; seismic exploration ; 黄骅坳陷 ; Huanghua Depression
- 页码：p.536-544
- 图表：5 illus., 32 refs.
- 分类号：1003
- issnNo：ISSN1001-1552
- isbnNo：CN44-1595/P
quot;MARGIN: 0cm 0cm 0pt" class=MsoNormal>Based on integrated analysis of drilling, logging and seismic information, 4 fourth order sequences, 8 fifth order sequences are identified in the lower part of the first member of the Shahejie Formation (SQEs1x). The SQEs1x is the major exploration target strata in the Qibei sub-sag of the Huanghua depression. A high-resolution sequence stratigraphic framework is established and a geological body of the SQEs1x deciphered through detailed seismic attribute extraction and logging constrained inversion. In the paper, the authors investigate the spatial distribution, inner structures, and their controlling factors of the geological body. The results show that the sediments supply, faulted abrupt slope zone, and faulted transform zone control significantly the occurrence of the geological bodies.
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