Main diagenesis of middle-lower Ordovician of Yubei Area in Tarim Basin

DOI

10.2991/icmmct-16.2016.89How to use a DOI?

Keywords

Yubei area;Tarim;Ordovician;Diagenesisï¼›

Abstract

According to analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area,reservoir rock in the study area include 4 types:mud micrite limestone,grain limestone,biological limestone and dolomitic limestone.In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks.Diagenesis mainly includes compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution .To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution,otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling.

Copyright

© 2016, 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  - Hanting Zhao
AU  - Tailiang Fan
PY  - 2016/03
DA  - 2016/03
TI  - Main diagenesis of middle-lower Ordovician of Yubei Area in Tarim Basin
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 438
EP  - 444
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.89
DO  - 10.2991/icmmct-16.2016.89
ID  - Zhao2016/03
ER  -