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Fuzzy expert system for solving lost circulation problem

机译:解决流失问题的模糊专家系统

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Lost circulation is the most common problem encountered when drilling. This paper describes a distributed hybrid intelligent system, called SmartDrill, using fuzzy logic, expert system framework and Web services for helping petroleum engineers to diagnose and solve lost circulation problems. The fuzzy algebra of strict monotonic operations is used as an underlying model for expert system development. Its realization in inference procedures of expert systems is simpler than for expert systems based on lexicographic operations. Overall, the system architecture is discussed and implementation details are provided. The system is aimed to help in making decisions at the operational level and is at field testing phase in PEMEX, Mexican Oil Company.
机译:钻井漏失是最常见的问题。本文介绍了一种分布式混合智能系统,称为SmartDrill,它使用模糊逻辑,专家系统框架和Web服务来帮助石油工程师诊断和解决漏油问题。严格单调运算的模糊代数用作专家系统开发的基础模型。它在专家系统的推理过程中的实现比对基于词典编纂操作的专家系统的实现要简单。总体上,讨论了系统架构并提供了实现细节。该系统旨在帮助在运营级别做出决策,并且处于墨西哥石油公司PEMEX的现场测试阶段。

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