Based on this and through a series of modification reactions such as metal complexation and sulfonation,a new drilling fluid additive MGBM-1 is prepared under the laboratory conditions.The eval...

• 在此基础上 ,通过进行金属离子络合反应及磺化反应等一系列改性反应 ,对接枝共聚物进行改性合成出油田用钻井液处理剂MGBM - 1。