Enhanced Cyclic Solvent Process and Its Fundamentals for Oil Sands and Heavy Oil Recovery

强化循环溶剂工艺及其油砂和稠油采收基础

• 批准号: 250036-2012
• 负责人: Dong, Mingzhe
• 金额: $ 2.11万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=547489
• 关键词: Enhanced; Cyclic; Solvent; Process; Its

Oil sands and heavy oil deposits in western Canada are significant and their development is beginning to play an important role in the Canadian energy economy. Many of these deposits are contained in reservoirs with less than 10 m pay zone and their in-situ recovery is challenging. Due to the high to extremely high viscosities of heavy oil and bitumen, improved recovery methods must be applied at the beginning or early stage of their production.

加拿大西部的油砂和重油储量巨大，它们的开发开始在加拿大能源经济中发挥重要作用。其中许多矿藏位于产层不到10米的油层中，其原地开采具有挑战性。由于稠油和沥青的粘度高到极高，必须在其生产的开始或早期阶段采用改进的回收方法。