A new anti-freezing foam scrubbing agent technology research. (August 2019)

• Record Type: Journal Article
• Authors: Zhang, Guangsheng; Duan, Qiong; Cao, Feng; Sun, Ning
• Is Part Of: IOP conference series. Volume 592(2019)
• Publication Date: 2019-08
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/592/1/012047
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: With the long delaying development and the higher pressure, the anniversary production of Yu-Lin Gas Field is reducing. Because of the lower temperature in the winter, the traditional foam scrubbing agent is not easy to foam that makes a poor drainage effect, lower developing and decreasing benefits. According to the common anti-freezer properties and parts of some development data, new anti-freezing foam scrubbing agent laboratory experimental study was put forward. Computed with the water production, when the new foam agent consumption is 200-400g/L, the roaming ration, foam stability and water carrying ability is greatly improved. When the foam agent consumption is 200g/L, the freezing point of foam scrubbing agent can reach to-10°C, and when 400g/L, it can reach to -25°C, which both satisfy the site temperature condition.