Sedimentary Microfacies of the Chang-6 Reservoir in the Vicinity of Sai 160 Well

LIU Xue-gang.; CUI Zhi-lin; WANG Juan

2008 Vol. 41, No. 3

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LIU Xue-gang., CUI Zhi-lin, WANG Juan. Sedimentary Microfacies of the Chang-6 Reservoir in the Vicinity of Sai 160 Well[J]. Northwestern Geology, 2008, 41(3): 86-91.

Citation:

LIU Xue-gang., CUI Zhi-lin, WANG Juan. Sedimentary Microfacies of the Chang-6 Reservoir in the Vicinity of Sai 160 Well[J]. Northwestern Geology, 2008, 41(3): 86-91.

Sedimentary Microfacies of the Chang-6 Reservoir in the Vicinity of Sai 160 Well

1.
Exploration and Development Research Institute of Changqing Oilfield Company, Xi'an 710021, China;Department of Geology Northwest University, Xi'an 710069, China
2.
Department of Geology Northwest University, Xi'an 710069, China

Received Date: 31 October 2007

Revised Date: 02 March 2008

Publish Date: 15 September 2008

Abstract

Abstract

In order to confirm the sedim entary microfacies of Chang-6 reservoir in the vicinity of Sai 160 well,core observing and describing,experiment data analyzing,and observation of the distribution of microfacies were performed.The main sedimentary microfaces are distributary channel,the point bar,the inter-distributaries and sands.The delta deposits system of chang-6 reservoir stands for the complete process of gyration of itself.
- Sai 160 well /
- sedimentary microfacies /
- river-dominated delta /
- Chang-6 reservoir