西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (2): 1-3.DOI: 10.3863/j.issn.1000-2634.2004.02.001

• 地质勘探 •    下一篇

井眼轨迹和地层剖面及测井曲线综合成图研究

范翔宇1 夏宏泉1 陈平1 宋帆2 海川2 阎爽2
  

  1. (1.西南石油学院石油工程学院,四川成都610500; 2.塔里木石油勘探开发指挥部测井中心)
  • 收稿日期:2003-06-30 修回日期:1900-01-01 出版日期:2004-04-20 发布日期:2004-04-20
  • 通讯作者: 范翔宇

RESEARCH ON THE INTEGRATION PLOT FOR BORE-HOLE PATH AND STRATIGRAPHIC SECTION AND LOG-GING CURVE

FAN Xiang-yu1 XIA Hong-quan1 CHEN Ping 1 et al.
  

  1. ( Southwest Petroleum Institute, Chengdu Sichuan 610500, China)
  • Received:2003-06-30 Revised:1900-01-01 Online:2004-04-20 Published:2004-04-20
  • Contact: FAN Xiang-yu

摘要: 利用空间解析几何和计算机图形学等对井眼轨迹和地层剖面及测井曲线综合成图进行了研究,借助VB6.0语言编程,实现了测井曲线、井眼轨迹和地层剖面综合成图,直观显示出井眼轨迹与地层的三维空间接触关系,赋于井眼轨迹三维地质信息和测井信息。通过处理实际资料,综合成图效果较理想,该程序使用方便和三维可视化绘图功能强,为研究人员进行水平井和大斜度井的电缆测井曲线或随钻测井曲线的地质参数解释及其地质导向提供了有力的帮助。

关键词: 测井曲线, 井眼轨迹, 地层剖面, 三维可视化

Abstract: Based on the mathematical theory of analytical geometry of three dimensions and computer graphics, the paper does some im-portant research on the integration plot forwell track and stratigraph-ic section and borehole log.Aset of application program compiled by VB6.0 language has been successfully applied to realize the integra-tion plot and bring outthe three-dimensional contact relation between well track and formation visually. Meanwhile, the plot has endued the well track with 3D geologic information and logging information.Through the interpretation for substantive practical material, it
proves that the program is useful and 3D visualization plot powerful.
The conclusion of the study offers researcher some effectual help to carry out geologic parameter interpretation and geosteering of wire-line logging or logging while drilling for horizontal well and high an-gle deviated hole.

Key words: logging curve, borehole trace, stratigraphic sec-tion, three-dimensional visualization

中图分类号: