RESEARCH OF RESERVOIR CONNECTIVITY IN F OILFIELD, IRAQ

NI June; WANG Long; GUO Lina; GAN Yunyan; WANG Xinglong; YI Shuo

doi:10.16028/j.1009-2722.2020.012

2020 Vol. 36, No. 8

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NI June, WANG Long, GUO Lina, GAN Yunyan, WANG Xinglong, YI Shuo. RESEARCH OF RESERVOIR CONNECTIVITY IN F OILFIELD, IRAQ[J]. Marine Geology Frontiers, 2020, 36(8): 43-49. doi: 10.16028/j.1009-2722.2020.012

Citation:

NI June, WANG Long, GUO Lina, GAN Yunyan, WANG Xinglong, YI Shuo. RESEARCH OF RESERVOIR CONNECTIVITY IN F OILFIELD, IRAQ[J]. Marine Geology Frontiers, 2020, 36(8): 43-49. doi: 10.16028/j.1009-2722.2020.012

RESEARCH OF RESERVOIR CONNECTIVITY IN F OILFIELD, IRAQ

CNOOC Research Institute, Beijing 100028, China

Received Date: 17 February 2020

Publish Date: 28 August 2020

Abstract

Abstract

Complex lithology and reservoir characteristics result in strong heterogeneity of the Asmari Group in Iraq. Based on the research of reservoir, barriers and interlayers, micro-fracture, formation pressure and water cut rising, the reservoir connectivity of F Oilfield is studied in this paper. The results show that the dolomite with poor physical property is the main barriers and interlayers of the Asmari Group. The barriers and interlayers have a certain permeability, and with the development of micro-fracture, connectivity is improved. Formation pressure and water cut rising also indicate the availability of connectivity vertically and horizontally in the reservoir. Because of heterogeneity, connectivity varies from area to area.
- F Oilfield in Iraq /
- Asmari Group /
- reservoir connectivity /
- diamictite

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References

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