本文针对调整井钻井区块多层系多压力系统储层在钻井施工过程中压力剖面调整技术展开研究。
In this paper, pressure profile adjustment technique for multi-layer and multiple pressure system reservoir in adjustment well drilling block during the process of drilling is studied.
实践表明，该项技术的应用提高了井筒隔热效果，降低了热损失，同时又补充了能量，调整了吸汽剖面。
Application of this technology can enhance heat insulation effect of wellbore, decrease thermal lost, supplement energy and adjust vapor-sucking section.
在震波异常与速度剖面分析之前。应将反射信号之极性调整到与地层中反射系数之物理意义相一致。
Before analyzing seismic wave anomaly and velocity profiles. the polarity of reflected signal should be adjusted to be same as the physical significance of reflection coefficient.
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