Yanchang Group Tight Reservoir Study in Ordos Basin

DOI

10.2991/meici-15.2015.192How to use a DOI?

Keywords

Tight oil; Reservoir; Accumulation conditions; Ordos basin

Abstract

Yanchang group of southeastern Ordos basin are tight oil accumulation conditions of the research degree is low, the tight oil exploration has not obtained the big breakthrough. To evaluate tight oil exploration prospect of southeastern basin Yanchang group, through to the sedimentary, reservoir, cap rock, oil and gas migration, such as research, in-depth analysis of the southeastern basin Yanchang group tight oil accumulation conditions. Research results show that the southeastern basin reservoir density, source store is configured, has the good geological conditions of forming tight oil.Chang6,7,8 oil reservoir group are main tight oil exploration in southeastern Yanchang group of Ordos basin. Tight oil reservoir of the formation and enrichment of Yanchang group mainly controlled by sedimentary microfacies, the high quality reservoirs. Study shows that the tight oil reservoir main accumulation period to the early cretaceous, tight oil accumulation period under the control of the late Mesozoic tectonic thermal event, has the characteristics of late accumulation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jingyi Wang
AU  - Axiang Sun
AU  - Lei Lv
PY  - 2015/06
DA  - 2015/06
TI  - Yanchang Group Tight Reservoir Study in Ordos Basin
BT  - Proceedings of the 2015 International Conference on Management, Education, Information and Control
PB  - Atlantis Press
SP  - 1110
EP  - 1113
SN  - 1951-6851
UR  - https://doi.org/10.2991/meici-15.2015.192
DO  - 10.2991/meici-15.2015.192
ID  - Wang2015/06
ER  -