石油学报 ›› 2006, Vol. 27 ›› Issue (3): 104-107.DOI: 10.7623/syxb200603023

• 石油工程 • 上一篇    下一篇

三维可视化技术在钻井工程中的应用

崔杰, 饶蕾   

  1. 中国石化胜利油田钻井工艺研究院 山东 东营 257000
  • 收稿日期:2005-10-09 修回日期:2005-12-07 出版日期:2006-05-25 发布日期:2010-05-21
  • 作者简介:崔杰,男,1973年7月生,2000年获石油大学(华东)硕士学位,工程师,现主要从事油田钻井行业模型研究和可视化软件开发工作.E-mail:cuijie@slof.com
  • 基金资助:
    国家"十五"科技攻关项目"复杂油气藏配套钻井技术及研究"(JP03009)的部分成果.

Application of three-dimensional visualization technology to drilling engineering

Cui Jie, Rao Lei   

  1. Drilling Technology Research Institute, Sinopec Shengli Oilfield Company, Ltd., Dongying 257000, China
  • Received:2005-10-09 Revised:2005-12-07 Online:2006-05-25 Published:2010-05-21

摘要: 应用三维可视化技术对地下地质环境和钻井状态进行了三维描述,对常见的多边形建模构造、参数化曲面构造及细分曲面构造等方法进行了分析。以改进的细分曲面构造方法为基础,利用OpenGL开发语言建立了真实世界中复杂物体的构造和显示方法,形成了描述钻井工程中断层、地层(油、气、水层)、地震体、地震层速度垂直剖面等各类地下模型,同时构建了井轨迹(设计轨道、实钻轨迹、预测轨道)、井靶点、测井及录井曲线的三维显示模型,实现了实时显示、分析和解释MWD数据和钻井作业数据的操作。

关键词: 孤岛油田, 河流相储层, 隔夹层, 剩余油分布, 辫状河, 曲流河

Abstract: The three-dimensional visualization system was applied to the underground environment modeling and software architecture design in drilling engineering.The real-time interpretation,analysis and display of measurement data of drilling parameters could be realized by three-dimensional geological modeling.The polygon modeling structure method,parameterization curved surface structure method and subdivision curved surface structure method were analyzed.On the basis of the improved subdivision curved surface structure method,the complex objects in the real world were constructed and demonstrated using OpenGL.Some underground geological models in drilling engineering could be formed.The three-dimensional model of wellbore trajectory,well target, electrical log curve and drilling log curve could be constructed.The three-dimensional visualization system can offer the advanced visualization assistance for the production of oil filed.

Key words: drilling engineering, three-dimensional visualization technology, geological model, database, three-dimensional model

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