This article mainly introduces the characteristic offshore oil and gas field perforation technology and application formed for different oil and gas reservoirs and completion processes in the exploration and development process of offshore oil and gas fields,including MWD/LWD-TCP(measurement while drilling and tubing transmission perforation)combined perforation technology for high angle horizontal wells,ESP-TCP(e-lectric submersible pump and tubing transmission perforation)combined perforation technology for electric submersible pump completion,ultra-high porosity and large aperture perforation technology for loose sandstone and gravel filling completion,and perforation technology under high-temperature and high-pressure alkaline completion fluid conditions.Through the deep integration of MWD/LWD and TCP technology,high-pre-cision positioning and automated control have been achieved,improving the intelligence level of perforation operations.The application of char-acteristic perforation technology has significantly improved the operational efficiency of offshore oil and gas field exploration and development,and shortened the construction period.Through technological innovation and process improvement,the risks of perforation operations have been reduced,ensuring operational safety.
关键词
海上油气田/联作射孔/高温高压/特色技术/油气
Key words
Offshore Oil and Gas Fields/Combined Perforation/High Temperature and High Pressure/Characteristic Technology/Oil Gas
维普
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