Study on Reservoir Fracture Prediction of Wumishan Formation in Renqiu Buried Hill

Abstract:

The third segment of Wumishan formation in Renqiu buried hill was taken as an example, based on crustal stress obtained by acoustic logging information and by use of rock cut fracture criterion and spread fracture criterion, the fracture distribution in the researched area was studied. The results showed that the degree of fracture development is high in the southern fault, northern fault and eastern fault in the researched area, south-central area is the compared developed fracture zone, the central and the central-western areas are the slightly developed fracture zones, while the north and northeast are the less developed fracture zones. At the same time, it is found that the fault has a significant impact on distribution of fractures.

• Periodical: Applied Mechanics and Materials (Volumes 675-677)
• Pages: 1332-1335
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.675-677.1332
• Online since: October 2014
• Authors: Han Guo Zhou, Jing Li*
• Keywords: Distribution of Crustal Stress, Fracture Prediction, Wumishan Formation

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