压裂液技术研究

Research on the Fracturing Fluid System

压裂技术是提高油气井生产能力以及注水井增注的主要措施,并且会对改造后的油气层有较大的影响。在压裂过程中,压裂液必须要着重考虑以下两个方面:压裂液是否满足于油气层的配伍性,以及是否会伤害油气层。这样才能优选出优质的压裂液体系。

The fracturing technology is the key measure to improve production capacity of oil and gas wells and carry out the water injection well stimulation, and the fracturing process has great effect on transformed reservoir. In the fracturing process, two aspects about properties of fracturing fluid must be considered： Whether can the fracturing fluid meet the compatibility with the reservoir？ Whether will the fracturing fluid damage the reservoir？ Only after considering above factors, suitable fracturing fluid system can be chosen.