Study on Carbonate Reservoir Diagenesis of the Eastern Margin of the Caspian Basin----A case Study on North Truva Oilfield

DOI

10.2991/icaemt-15.2015.119How to use a DOI?

Keywords

Carbonate reservoir, diagenesis, diagenetic evolution, diagenetic facies

Abstract

The diagenesis of the Carboniferous carbonate reservoirs in the eastern margin of the Caspian Basin was studied by taking North Truva Oilfield as an example. Through analyzing the various types of diagenesis mechanisms, phases and evolution processes, combined with well logs and coring data, it was considered that evaporation dolomitization and reflux–seepage dolomitization occurred in the area of interest and regional constructive diagenesis predominantly occurred in epigenetic phase and mesogenetic phase. According to the influence of the diagenesis of different phases on reservoirs, 4 categories of diagenetic facies and 7 subcategories of diagenetic subfacies were identified.

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/).

Download article (PDF)

TY  - CONF
AU  - Shuqin Wang
AU  - Jianxin Li
AU  - Wenqi Zhao
AU  - Meng Sun
AU  - Diqiu Zhang
PY  - 2015/08
DA  - 2015/08
TI  - Study on Carbonate Reservoir Diagenesis of the Eastern Margin of the Caspian Basin----A case Study on North Truva Oilfield
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 615
EP  - 619
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.119
DO  - 10.2991/icaemt-15.2015.119
ID  - Wang2015/08
ER  -