Research On Evaluation Of Technical Service Outsourcing Supplier In Petroleum Enterprises

In the international oil price shocks,oil companies generally poor operating conditions,the oil companies are also facing greater difficulties.In order to promote the sustainable development of oil companies and reduce the operating costs of oil companies,oil companies should actively carry out project outsourcing to enterprises to reduce and relax.Therefore,it is of great practical significance to evaluate the evaluation of technical service outsourcing suppliers in petroleum enterprises.In this paper,the oil companies as the research object,through domestic and foreign service outsourcing supplier evaluation research related theory comb.Summed up the oil industry technical service outsourcing supplier evaluation of the indicators involved in the content,thus the establishment of oil enterprises technical service outsourcing supplier evaluation index system.According to the evaluation index system of the technical service outsourcing supplier of oil enterprises,the weight of index is determined by using the principle of fuzzy preference relation and C-IWOA operator method.The comprehensive evaluation model is constructed by gray comprehensive evaluation method based on gray relational grade analysis.Combined with the oil industry technical service outsourcing supplier comprehensive evaluation model,the oil enterprise technical service outsourcing project pre-selected suppliers to evaluate.Through the analysis of oil companies technical service outsourcing supplier evaluation results to help oil companies in the oil technology service outsourcing project supplier selection to make scientific decisions.It is hoped that the research results of this paper will provide some reference and reference for the evaluation of technical service outsourcing suppliers in petroleum enterprises.