摘要
丫角油田稠油油藏油层薄、物性差,原油粘度高。通过优选相关参数进行热采试验后认为,现有蒸汽吞吐热采工艺技术,能满足丫角油田稠油油藏开采技术要求。但从开采效益方面分析,在现有的技术经济条件下,对丫角油田稠油油藏进行热采开发,经济效益较差。
Heavy oil reservoir in Yajiao Oilfield features thin oil layers, bad physical properties and high crude viscosity. Thermal recovery test based on optimized relevant parameters proves that existing huff--puff thermal recovery technology is qualified for production of Yajiao heavy oil reservoir. Considering from production benefit, however, it is improper to implement thermal--recovery--based development under conditions of existing technology and economy.
出处
《江汉石油职工大学学报》
2014年第4期53-54,81,共3页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
丫角油田
稠油
热采
Yajiao Oilfield
Heavy Oil
Thermal Recovery
