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水平井的出现是石油工业技术上的一大革命,水平井能大幅提高油气产量,带来了显著的经济效益。水平井成为油田二次开发的重要措施之一,在油气田开发调整中越来越受到重视。但受水平井测试工艺技术落后的制约,开发动态分析资料欠缺,动态分析手段不全,导致增产措施选择及实施无依据,影响开发效果。本文采连续油管测试装备系统的研制及成功应用,解决了水平井压力温度动态监测技术难题,为提高水平井开发效果奠定了基础。
The emergence of horizontal wells is a revolution in the technology of oil industry. Horizontal wells can greatly increase oil and gas production and bring significant economic benefits. Horizontal well has become one of the important measures for the secondary development of oilfields and has drawn more and more attention in the development and adjustment of oil and gas fields. However, due to the backward control of horizontal well test technology, the lack of dynamic analysis data and incomplete dynamic analysis means that the selection and implementation of stimulation measures have no basis and affect the development effect. In this paper, the development and successful application of the coiled tubing test equipment system have solved the technical problems of dynamic monitoring of pressure and temperature in horizontal well and laid the foundation for improving the development effect of horizontal well.