西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (5): 21-24.DOI: 10.3863/j.issn.1674-5086.2009.05.006

• 地质勘探 • 上一篇    下一篇

利用测井资料预测判断水力压裂裂缝高度

易新民1 唐雪萍2 梁涛2 刘向南3   

  1. 1.中国石油川庆钻探工程公司测井公司,重庆400021;2.中国石化西南油气田分公司勘探开发研究院,四川成都610081;3.大庆石油学院地球科学学院,黑龙江大庆163318
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-10-20 发布日期:2009-10-20

PREDICTION AND ASSESSMENT OF FRACTURE HEIGHT OF HYDRAULIC FRACTURING WITH LOGGING DATA

YI Xin-min1 TANG Xue-ping2 LIANG Tao2 LIU Xiang-nan3   

  1. 1.Logging Companies,Chunking Drilling Engineering Company,CNPC,Chongqing 400021,China;2.Exploration and Development Institute,Southwest China Oil and Gas Fields,SINOPEC,Chengdu Sichuan 610081,China;3.College of Earth Sciences,Daqing Petroleum Institute,Daqing Heilongjiang 163318,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-10-20 Published:2009-10-20

摘要: 水力压裂裂缝的高度与压裂施工时采用的方案密切相关,是对储层酸化压裂效果评价的重要参数。以前对此的预测和评价都没有较好的量化方法,只能根据施工后的参数进行定性评估。经过研究,利用阵列声波资料、过套管交叉偶极横波测井资料,可准确地预测和检测水力压裂裂缝的缝高,从而可以定量地对压裂施工作业进行指导和评估。应用实例表明,该方法可以有效地预测水力压裂裂缝延伸高度。

关键词: 测井资料, 水力压裂, 压裂缝高, 各向异性, 交叉偶极横波测井

Abstract:

There is a close relationship between the fracture height of hydraulic fracturing and the plan applied in fracturing operation,also,the height is a important parameter to evaluate the effectiveness of reservoir acidizing and fracturing.There was not quantitative way to predict and assess the height previously,which could only be assessed qualitatively after operation to a large extent.Study indicates,by using array acoustic data,casing pipe cross-dipole shearing wave logging data,the fracture height of hydraulic fracturing can be accurately predicted and tested,so as to guide and assess fracturing operationquantitatively.Case study shows the way can be used to effectively forecast the fracture height of hydraulic fracturing.

Key words: logging data, hydraulic fracturing, fracture height, anisotropy, cross-dipole shearing wave logging

中图分类号: