...处理剂 降滤失剂 降黏剂 改性 [gap=949]Keywords] biomass；drilling fluid；drilling fluid additives；fluid loss additive；viscosity reducer；modified ...
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oil soluble fluid loss additive 油溶性降滤失剂
cement fluid loss additive 水泥降滤失剂
fluid-loss control additive 失水抑制剂
fluid dram loss additive 防钻液漏失用添加剂
The structure and the character of the copolymers was analysized. The property of the copolymers in oil well cement was tested as fluid loss additive.
对合成共聚物的结构及性能进行分析,将共聚物作为降失水剂应用于油井水泥进行考察。
参考来源 - 共聚物类油井水泥降失水剂的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
So it can be the raw material of fluid loss additive for oil well cement.
因此，可以把它作为油井水泥降失水剂的原料。
To meet the requirements of well cementing fors mall borehole and small annular space, the composite plastic fluid loss additive PT-2 was studied.
为适合小井眼、小间隙井的固井要求，研究了复合塑性降滤失剂PT—2体系。
The novel high temperature fluid loss additive named KCS-53 with functions of anti-caving and salt resistance is produced from humic acid by synthesis.
以腐植酸为主要原料。通过缩合、 接枝共聚、 金属离子螯合和磺化等系列反应制得了高温抗盐防塌降滤失剂K CS-53。
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