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稠油井自动蒸汽伴热工艺的应用及效果

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Indexed by: Journal Article

Date of Publication: 2009-03-15

Journal: 节能与环保

Issue: 3

Page Number: 45-46

ISSN: 1009-539X

Key Words: 稠油;热采;自动蒸汽伴热

Abstract: 新疆油田稠油开采主要用高温蒸汽注入地层加热油藏,将地层原油加热至自然流动态时,以自喷和机械举升方式将原油输送至地面,达到采油目的.生产中,受原油粘度大的影响,许多油井原油举升和输送不畅,造成井口回压偏高、光杆不同步、井口盘根刺漏,油井无法正常生产.

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