The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
A New Stimulating Technique of Sandstone Reservoir:Acid Fracturing
Author(s): 
Pages: 78-80
Year: Issue:  3
Journal: FAULT-BLOCK OIL AND GAS FIELD

Keyword:  酸压砂岩酸化增产措施导流能力;
Abstract: 酸压增产措施一般用在碳酸盐岩储层,砂岩储层几乎不进行酸压,但近年来一些油田在砂岩储层进行酸压尝试获得成功.分析了砂岩储层一般情况下不能进行酸压的原因,提出了砂岩储层要获得成功酸压需具备的条件,并在室内对油田岩样进行了酸蚀裂缝导流能力试验.结果表明,酸蚀后岩样不但结构完整,而且还获得了良好的导流能力,从而说明砂岩储层可以进行酸压尝试.结合现场成功酸压实例井,综合分析了获得有效酸蚀裂缝导流能力的途径,初步得出了砂岩储层酸压需具备的一些基本要素,为砂岩储层增产提供了新途径.
Related Articles
No related articles found