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1)  polymer brine completion fluid
聚合物盐水完井液
2)  Polymer salt water drilling fluid
聚合物盐水钻井液
1.
The corrosion inhibiting ability of WJF 1 for Polymer salt water drilling fluids was investigated by means of linear polarization, polarization curve, laboratory dynamic weight loss and field tests.
利用线性极化法、极化曲线法、室内动态挂片失重法以及现场试验 ,考察了复配缓蚀剂WJF 1对聚合物盐水钻井液的缓蚀性能。
3)  Salt/Polymer Aqueous System
盐水聚合物压井液
4)  Salt Water Polymer Drilling Fluids
盐水聚合物钻井液
5)  composive salt drilling and completion fluid
复合盐水钻井完井液
1.
Solid free composive salt drilling and completion fluids are used increasingly for their good oil layer preservation ability, however, they can cause corrosion of the drilling tool due to large amount of monovalent and bivalent organic or inorganic cations and anions adding to the system for maintaining its density.
无固相复合盐水钻井完井液,因其具有较好的油气层保护作用在现场中得到了越来越多地应用,但加重时需要加入大量的一价、二价有机及无机阴、阳离子,它们对钻具构成一定的腐蚀作用。
6)  completion brine
盐水完井液
补充资料:盐水钻井液
分子式:
CAS号:

性质:又称盐水泥浆。含盐(NaCl)1%以上(氯离子含量在6000~189 000mg/L)的钻井液。其中含有较多的无机盐,需采用一些耐盐的处理剂如凹凸棒石、海泡石、淀粉、黄原胶、瓜尔胶等来维持其黏度和井眼清洁性质。

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