vapor blanket是什么意思

用法例句

Influence of steam overlay on residual oil distribution in massive super heavy oil reservoirs;

蒸汽超覆对块状超稠油油藏剩余油分布影响研究

Engineers at the Liaohe Oilfield encountered steam overlay and early steam breakthrough in high-permeability zones during steam flood operations.

针对辽河油田蒸汽驱出现的蒸汽超覆和高渗层过早蒸汽突破现象,分析了各射孔方式的优势和不足,应用数值模拟方法,进行了不同厚度油层射孔方式研究,提出了新的注采井射孔方式。