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Judgment of the Hydraulic Fractures in Chuankou Oilfield(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2009年第02期
Page:
165-168
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Judgment of the Hydraulic Fractures in Chuankou Oilfield
Author(s):
HAO Shi-yan1; 2;  DONG Hong-mei2;  LI Yan-sheng2;  SHEN Wei-bin2;  LI Jiang2;  ZHANG Lin3
(1.School of Petroleum Engineering, Southwest Petroleum University, Chengdu 610500, Sichuan, China; 2.Yanchang Oilfield Limited Company, Yan'an 716000, Shaanxi, China; 3.Chuanqing Engineering and Technology Institute, Xi'an 710021, Shaanxi, China)
Keywords:
Chuankou Oilfield;  characteristic of hydraulic fractures;  natural fractures;  water flooding orientation
PACS:
TE143;P618.13
DOI:
-
Abstract:
The characteristic of the hydraulic fractures of Chuankou Oilfield is still in debate. Through comprehensive analysis on the geostress, natural fractures, sedimentary facies and tensile strength of rock, it is found that the hydraulic fractures are mostly vertical, and they orient mainly in east-west direction. This result is supported by production analysis and geophysical monitoring.

References:

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Memo

Memo:
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Last Update: 2009-06-20