SY/T 5092-2017
钻井液用降滤失剂 磺化褐煤SMC
Filtration reducer for drilling fluid-Sulfonate wood coal(SMC)
2017-03-28
SY/T 6865-2021
钻井液滤失量测试仪校准方法
Calibration method of drilling fluid filter press
2021-11-16
SY/T 5679-2017
钻井液用降滤失剂 褐煤树脂 SPNH
Filtration reducer for drilling uid-Lignite resin SPNH
2017-03-28
SY/T 5241-1991
水基钻井液用降滤失剂评价程序
1991-07-19
SY/T 7626-2021
水基钻井液用降滤失剂 聚合物类
Filtrate reducer for water-based drilling fluids—Polymer
2021-11-16
SY/T 5094-2017
钻井液用降滤失剂 磺甲基酚醛树脂 SMP
Filtration reducer for drilling fluid-Sulfonated methyl pheuol-fomaldehyde resin(SMP)
2017-03-28
T/SHXH 012-2016
钻井液用降滤失剂 水解聚丙烯腈盐
Filtrate reducers for drilling fluids―Salts of hydrolyzed polyacrylonitrile
2016-06-20
T/CAS ES10110205006-2022
工业品质量分级评价规则 钻井液用防塌降滤失剂
2022-04-18