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Optimal evaluation method for oil field and mine field gathering and transportation equipment

An evaluation method and mine technology, applied in the fields of instruments, data processing applications, resources, etc., can solve problems such as incomplete consideration of parameters, unsystematic evaluation methods, and personal inclinations of experts, and achieve accurate and systematic evaluation results. Effect

Inactive Publication Date: 2019-11-15
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology

[0003] The purpose of the present invention is to provide a preferred evaluation method for gathering and transporting equipment in oilfields and mines based on fuzzy mathematics theory for the deficiencies and problems of traditional evaluation methods such as unsystematic, incomplete consideration of parameters, and personal tendencies of experts.

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  • Optimal evaluation method for oil field and mine field gathering and transportation equipment
  • Optimal evaluation method for oil field and mine field gathering and transportation equipment
  • Optimal evaluation method for oil field and mine field gathering and transportation equipment

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Embodiment Construction

[0021] In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are listed below, which are illustrated in conjunction with the drawings, and are described in detail as follows.

[0022] The preferred evaluation method of the gathering and transportation equipment of the oil field and mine of the present invention is based on the evaluation system model, and the establishment of the evaluation system model is a complicated process. First of all, it is necessary to conduct a detailed inspection of the evaluation object to distinguish the attributes or functions of the objects; secondly, establish evaluation indicators based on the attributes or functions of the objects, and classify, improve and calculate the indicators; and then input the evaluation indicators into the evaluation system model. The evaluation result of the object can be obtained; finally, the model is further impr...

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Abstract

The invention provides an optimal evaluation method for oil field and mine field gathering and transportation equipment. The optimal evaluation method for the oil field and mine field gathering and transportation equipment comprises: 1, determining evaluation indexes; 2, performing quantitative index expert scoring; 3, normalizing the expert evaluation index data; step 4, calculating a subitem index weight W in the evaluation indexes; step 5, determining the quantitative weight WR of the evaluation index; step 6, calculating subjective weights of the evaluation indexes; 7, calculating subjective and objective combination weights of the evaluation indexes; step 8, constructing a fuzzy evaluation matrix by adopting a fuzzy comprehensive evaluation method; and step 109, determining a comprehensive evaluation conclusion. The optimization evaluation method of the oil field gathering and transportation equipment is suitable for evaluation optimization of the oil well gathering and transportation equipment, and provides technical and data support for early evaluation of oil field development and construction and selection of gathering and transportation equipment with high adaptability.

Description

Technical field [0001] The invention relates to the field of gathering and transportation equipment in oilfields and mines, in particular to a preferred evaluation method for gathering and transportation equipment in oilfields and mines. Background technique [0002] Oil well production gathering and transportation calculation refers to calculating the daily production of oil, gas, and water produced by a single well. Its purpose is to grasp the production dynamics of oil wells and provide technical support for analyzing changes in oil reservoirs and scientifically formulating oilfield development plans. At present, in the field of gathering and transportation calculation in oilfield production mines, in view of the diversity of oilfield texture development, there are many types of oil well production gathering and transportation technologies. There are three main types of oil well production gathering and transportation technologies in use, including 13 types, including glass tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/0639G06Q50/02
Inventor 范梦玮耿斌蒋龙王永刚程紫燕姜官波任敏华陈兵
Owner CHINA PETROLEUM & CHEM CORP
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