Research on Drilling Fluid Optimization Design System with Case-bases Reasoning
Boru Xia · Exploration Engineering(Rock & Soil Drilling and Tunneling) · 2005
The system introduced in the paper used the techniques based on Case-based Reasoning and on Regular-based Reasoning to design the drilling fluid.The relative computer models were established according to drilling fluid design rules and general processes.The similarity was calculated based on drilling fluid design cases stored in database,using fuzzy similarity theory and nearest neighbor method,taking actual situations such as the relationship between characteristic quantities and partially matching of characteristic quantities.The drilling fluid design was completed by putting formula module,data management module and other supplementary modules into together.