大庆油田开发试井解释技术新进展及展望  

New advancements and prospects in development well test interpretation technology for Daqing oilfield

作　　者：杨景海[1] 齐占奎[1] 梁旭[1] 马堃 YANG Jinghai;QI Zhankui;LIANG Xu;MA Kun(Daqing Logging&Testing Service Company,Daqing Oilfield Company Ltd.,Daqing,Heilongjiang 163453,China)

机构地区：[1]大庆油田有限公司测试技术服务分公司,黑龙江大庆163453

出　　处：《油气井测试》2024年第5期56-59,共4页Well Testing

基　　金：大庆油田有限责任公司测试技术服务分公司项目“解析试井资料批量处理及数值试井提速技术研究”(dqcs-2023-ky-002)。

摘　　要：全面介绍了大庆油田自“十四五”以来在开发试井解释技术方面所取得的新进展。解析试井技术领域,率先在国内完成了试井资料的智能化解释方法研究,成功实现了10种常规试井模型的自动化解释,并已开始大规模推广应用;数值试井技术领域,在水驱单相流的基础上进一步发展了化学驱多相流多组分模型和针对致密油气藏的多段压裂水平井的数值试井解释技术;试井解释资料应用领域,研发了测试资料综合应用云平台,深化了试井资料解释成果的应用;试井解释软件的开发方面,研发了拥有自主知识产权的Sunflower试井解释平台软件系列。未来将集中在解析试井智能解释技术的完善和提升、数值试井解释技术的解释速度提升、页岩油试井解释评价技术以及高频压力计试井解释评价技术,同时,还将发展基于“微服务”架构的试井解释平台软件。The new advancements in development well test interpretation technology achieved in the Daqing oilfield since the“14th five-year plan”were comprehensively overviewed.In the field of analytical well test technology,the Daqing oilfield pioneered the study of intelligent interpretation method for well test data,successfully automating the interpretation of 10 conventional well test models,which have since been widely applied.In the field of numerical well test technology,advancements have been made beyond single-phase water flooding models,with the development of multiphase flow and multi-component models for chemical flooding,as well as numerical well test interpretation techniques for multi-stage fractured horizontal wells in tight oil and gas reservoirs.For the application of well test interpretation data,a cloud platform for comprehensive utilization of test data was developed,deepening the practical application of well test interpretation results.In terms of software development,the Sunflower well test interpretation platform series were developed with independent intellectual property rights.Future efforts should focus on improving intelligent interpretation technologies for analytical well tests,accelerating interpretation speed for numerical well tests,well test interpretation and evaluation technologies for shale oil,and high-frequency pressure gauge interpretation technologies.Additionally,efforts should be made to further develop a well test interpretation platform based on“microservice”architecture.

关 键 词：大庆油田 测试技术 解析试井解释技术 数值试井解释技术 化学驱 人工智能 试井解释平台 测试资料应用云平台 

分 类 号：TE353[石油与天然气工程—油气田开发工程]