新型表面活性剂作为油气田酸化缓蚀剂的制备及其性能研究
王鼎立, 李勇明, 蒋立明, 陈波, 骆昂

Performance of Two New Surfactants as Acidizing Inhibitors for Oil and Gas Fields
WANG Dingli, LI Yongming, JIANG Liming, CHEN Bo, LUO Ang
表1 两种缓蚀剂失重实验结果
Table 1 Mass loss experimental results of DEER and DEOD inhibitors
Cmmol/LDEERDEOD
v / g·m-2·h-1η / %v / g·m-2·h-1η / %
Blank825.525---825.525---
12154.72381.26168.75779.56
14104.19987.38113.58486.24
1657.21093.0781.34090.15
1814.12898.2937.96795.40
207.99899.0310.96498.67