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油气资源是我国重要的资源,其为我国的经济发展和人民生活水平的提高做出了突出的贡献。但是,随着我国经济建设及人们需求的不断增高,我国对油气资源的开采效率提出了更高的要求。低渗透油藏储层物性较差,在开采过程中,容易造成地层堵塞,使用适合的解堵技术就变得无比重要了。本文通过对长庆油田堵塞情况进行分析,然后针对此问题,寻找出能够有效解堵的各种技术手段,从而减少油田资源浪费,提高我国油气资源的开采效益。
Oil and gas resources are an important resource for China and have made outstanding contributions to the economic development of our country and the improvement of people’s living standards. However, with the continuous improvement of economic construction and people’s demand in our country, China has put forward higher requirements on the efficiency of oil and gas exploration. Low-permeability reservoirs have poor reservoir properties, which can easily lead to blockages in the production process. The use of suitable plug-removal technologies has become extremely important. Based on the analysis of the blockage situation in Changqing Oilfield, this paper aims to find out various technical measures that can effectively block the blockage so as to reduce the waste of oilfield resources and improve the exploitation efficiency of oil and gas resources in our country.