三磺处理剂高温交联对泥浆性能的影响

Influence of High Temperature Crosslinkage of SMP, SMK and SMC Mud Conditioners on Mud Properties and A Study on Their Application

从改善泥浆高温性能出发,研究了三磺处理剂SMP、SMK、SMC在介质矿化度(NaCl)、pH、处理剂类型及其浓度、配比、温度、时间等因素下的高温交联对泥浆性能的影响。提出泥浆中处理剂高温交联是改善高温泥浆性能的一个不可忽视的因素。

Starting from improving high temperature mud properties and researching some methods to realize it, the influence of high temperature crosslinkage of SMP, SMK and SMC mud conditioners on mud properties under the circumstances of such factors as salinity (NaCl) and pH of medium, type, concentration and preparation ratio of mud conditioners, crosslinking agent, temperature and time, etc. is studied. The experi- mental results prove that the high temperature crosslinkage of the conditioners in mud is an important factor to improve mud properties in high temperature.