保护储层的钻井液体系优选新方法
NEW SELECTION METHOD OF DRILLING FLUID SYSTEM TO PROTECT FORMATION
-
摘要: 用一组关于钻井液组成、性能、特点、使用条件等的特征参数来定量描述各种类型的钻井液,并用模糊数学模式识别的方法,根据地质和工程条件,优选一种适宜于油气储层的最佳钻井液体系。为便于现场应用,还提供了具有体系优选等多种功能的计算机应用程序。Abstract: It is quantitatively described various types drilling fluid with a group of particular parameters about the composition,property,characteristic,suitable condition etc,and with a method of fuzzy mathematics.According to geologic and engineering condition,the optimum drillimg fluid system can be selected to suit the formation.In order to use in the field,the computer program is provided.
下载: