Advanced Search
Volume 35 Issue 2
. 
Turn off MathJax
Article Contents
Article Navigation >  Acta Sedimentologica Sinica  > 2017  >  35(2): 383-392

QU XueFeng, WEN DeShun, ZHANG Long, CUI ZhengFeng, ZHANG HanDan, MA Jing. Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area[J]. Acta Sedimentologica Sinica, 2017, 35(2): 383-392. doi: 10.14027/j.cnki.cjxb.2017.02.015
Citation: QU XueFeng, WEN DeShun, ZHANG Long, CUI ZhengFeng, ZHANG HanDan, MA Jing. Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area[J]. Acta Sedimentologica Sinica, 2017, 35(2): 383-392. doi: 10.14027/j.cnki.cjxb.2017.02.015
shu

Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area

doi: 10.14027/j.cnki.cjxb.2017.02.015
  • 1.

    Exploration and Development Research Institute of PetroChina Changqing Oilfield Company, Xi'an 710018, China;

  • 2.

    National Engineering Laboratory for Low Permeability Petroleum Exploration and Development, Xi'an 710018, China;

  • 3.

    Oilfield Development Department of PetroChina Changqing Oilfield Company, Xi'an 710018, China;

  • 4.

    The Tenth Oil Production Plant of PetroChina Changqing Oilfield Company, Qingcheng, Gansu 745100, China

Funds:  Major research projects of China National Petroleum Corporation, No.2011E-13
  • Received Date: 2015-08-26
  • Rev Recd Date: 2016-04-22
  • Publish Date: 2017-04-10
  • Oil reservoirs in Chang 6 and Chang 8 members of Yanchang Formation in Gufengzhuang-Mahuangshan area of Ordos Basin are typical ultra-low permeability reservoirs. Comprehensive analysis of homogenous temperatures of fluid inclusions and geothermal and burial history shows that oil accumulation of Chang 6 and Chang 8 members happened in early Cretaceous. During the oil accumulation petroleum generating from Chang 7 source rock only charged into Chang 8 reservoir at the early stage, then charged up and down into Chang 6 and Chang 8 at the middle stage, and only filled into Chang 6 reservoir at the late stage. The difference of accumulation process was controlled by the relationship between source and reservoir, and the peak time of hydrocarbon generation, and the reservoir tightness prior to the accumulation.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article Metrics

Article views(482) PDF downloads(584) Cited by()

Proportional views
Related
Publishing history
  • Received:  2015-08-26
  • Revised:  2016-04-22
  • Published:  2017-04-10

Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area

doi: 10.14027/j.cnki.cjxb.2017.02.015
  • 1. Exploration and Development Research Institute of PetroChina Changqing Oilfield Company, Xi'an 710018, China;
  • 2. National Engineering Laboratory for Low Permeability Petroleum Exploration and Development, Xi'an 710018, China;
  • 3. Oilfield Development Department of PetroChina Changqing Oilfield Company, Xi'an 710018, China;
  • 4. The Tenth Oil Production Plant of PetroChina Changqing Oilfield Company, Qingcheng, Gansu 745100, China
Funds:  Major research projects of China National Petroleum Corporation, No.2011E-13
  • Received Date: 2015-08-26
  • Rev Recd Date: 2016-04-22
  • Publish Date: 2017-04-10

Abstract: Oil reservoirs in Chang 6 and Chang 8 members of Yanchang Formation in Gufengzhuang-Mahuangshan area of Ordos Basin are typical ultra-low permeability reservoirs. Comprehensive analysis of homogenous temperatures of fluid inclusions and geothermal and burial history shows that oil accumulation of Chang 6 and Chang 8 members happened in early Cretaceous. During the oil accumulation petroleum generating from Chang 7 source rock only charged into Chang 8 reservoir at the early stage, then charged up and down into Chang 6 and Chang 8 at the middle stage, and only filled into Chang 6 reservoir at the late stage. The difference of accumulation process was controlled by the relationship between source and reservoir, and the peak time of hydrocarbon generation, and the reservoir tightness prior to the accumulation.

QU XueFeng, WEN DeShun, ZHANG Long, CUI ZhengFeng, ZHANG HanDan, MA Jing. Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area[J]. Acta Sedimentologica Sinica, 2017, 35(2): 383-392. doi: 10.14027/j.cnki.cjxb.2017.02.015
Citation: QU XueFeng, WEN DeShun, ZHANG Long, CUI ZhengFeng, ZHANG HanDan, MA Jing. Accumulation Process of Ultra-low Permeability Reservoirs in Yanchang Formation Ordos Basin: A case from Gufengzhuang-Mahuangshan area[J]. Acta Sedimentologica Sinica, 2017, 35(2): 383-392. doi: 10.14027/j.cnki.cjxb.2017.02.015
shu

    HTML

Catalog

    Links

    Journal Online

    Contact Us

    • Website Copyright © 2011 Editorial Office of Acta Sedimentologica Sinica
    • Address: 8 Tianshui Middle Road, Lanzhou
    • Post code: 730000   Tel:（0931）8264231
    • 陇ICP备2021001824号-28
    • 甘公网安备 62010202000673号
    Wechat

    Email alert

    RSS

    Supported by: Beijing Renhe Information Technology Co. Ltd  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return