新疆石油地质 ›› 2009, Vol. 30 ›› Issue (3): 311-312.

• 油气勘探 • 上一篇    下一篇

柴西乌南- -绿草滩地区古近系下干柴沟组下段物源分析

易定红, 陈启林, 王斌婷, 裴明利, 田光荣, 周惠文   

  1. 中国石油 石油勘探开发研究院 西北分院,兰州730020
  • 收稿日期:2008-07-31 修回日期:2008-11-27 出版日期:2009-06-01 发布日期:2020-10-29
  • 作者简介:易定红(1975-).男,湖南邵阳人,工程师,硕士,石油地质,(Tel)0931-8686119(E-mail)dingyh2007@126.com.
  • 基金资助:
    中国石油天然气股份有限公司科学研究与技术开发项目柴达木盆地油气勘探开发关键技术研究(07-01z-01-02)资助

Analysis of Sedimentary Provenance of the Lower Segment of Paleogene Lower Ganchaigou Formation in Wunan-Lvcaotan Area, Qaidam Basin

YI Ding-hong, CHEN Qi-lin, WANG Bin-ting, PEI Ming-li, TIAN Guang-rong, ZHOU Hui-wen   

  1. Northwest Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Lanzhou, Gansu 730020, China
  • Received:2008-07-31 Revised:2008-11-27 Online:2009-06-01 Published:2020-10-29

摘要: 在综合研究该地区的钻井 、测井、三维地震资料和古地理背景的基础上,特别提出工区在E沉积时,绿参1井区是铁木里克物源发育区,而南参2井区是铁木里克物源、昆仑山物源和东柴山物源汇聚区。这一新认识拓展了铁木里克物源所形成的辫状河三角洲向东的延伸范围。.

关键词: 柴达木盆地, 沉积, 物源区, 勘探

Abstract: On the basis of comprehensive researches of the driling, well logging, 3D seismic data and paleogeographic setting in this area, this paper proposes a new point of view that when E! deposited, Lvcan-1 well area was a developed area of Tiemulike provenance, while Nancan-2 well area was convergence site of Tiemulike, Kunlunshan and Dongchaishan provenances. Based on this recognition, the range of braided stream delta shaped from Tiemulike provenance can be extended toward the east.

Key words: Qaidam basin, deposit, sediment, provenance area, exploration

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