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应用稠油出砂冷采技术开采加拿大稠油，许多稠油油藏的产油量奇迹般增加了，这些油藏储层为疏松砂岩， 孔隐度约３０％，＿原油粘度一般在５００－１２０００ＣＰ之间。而目，矿场实践已经证明，这些油藏中的相当一部分，不管是采用水平井生产还是采用热采，都几乎不可能有经济效益。位于萨斯喀彻温的洛斯兰德（Ｌｕｓｅｌａｎｄ）油田稠油开发就是一个典型例子。该油田在一个小区域范围内尝试常规开采、水平井开采和出破冷采等多种开采方式．结果表明，激励出砂后，日产油量提高了４倍以上＿，＿平均采出程度超过１１％。稠油出砂冷采之前，该油田进行了多年的常规开采，并开展了一个６口水平井的生产项目。事实上，常规开采处于边际经济状态，水平共开采是失败的。
The application of heavy oil and sand mining cold mining technology to Canadian heavy oil production has miraculously increased in many heavy oil reservoirs. The reservoirs of these reservoirs are unconsolidated sandstones with porosity of about 30% and viscosity of crude oil generally ranging from 500- Between 12000CP. As a result, mine practices have proven that a substantial portion of these reservoirs, whether horizontal well production or thermal recovery, are almost impossible to economize. Heavy oil development in the Lusland field in Saskatchewan is a prime example. In a small area, the field tries various mining methods such as conventional mining, horizontal well extraction and cold extraction. The results show that after stimulating sand production, daily oil production increased more than 4 times _, _ average recovery of more than 11%. Prior to the cold mining of heavy oil and sand, the field had been routinely mined for many years and a production project of 6 horizontal wells was carried out. In fact, conventional mining is in a marginal economy and horizontal mining is a failure.