Q9302钻井液降滤失剂的研制及评价

The Synthesis of Fluid Loss Control Agent Q9302

介绍了Q9302钻井液降滤失剂的制备方法,讨论了原料配方对其性能的影响,并对其钻井液性能做了评价。结果表明,该产品具有良好的降滤失性能,抗温和抗污染能力强。

Q9302 is filtration reducer for water base mud . The synthesis of Q9302 is presented . It is shown that Q9302 possesses good property of inhibiting , tolerance with salt , and temperature stability .