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SAGD技术是开采稠油的一种有效开发方式,具有经济、高效的特点。在此,阐述了SAGD技术的原理及特点,并初步分析注采工艺参数、地质参数及注采井参数对SAGD影响。该技术在稠油工业化开采中有着广阔的应用前景。
SAGD technology is an effective way to exploit heavy oil and is economical and efficient. Here, the principle and characteristics of SAGD technology are described, and the influence of injection process parameters, geological parameters and injection well parameters on SAGD is analyzed. The technology has a broad application prospect in industrialization of heavy oil extraction.