T726井石炭系盐膏层钻井完井技术 关键词 塔河油田 盐膏层 安全 钻井 完井 技术 [gap=1153]Keywords] Tahe oilfield;salt formation;safety;drilling;completion;technology
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... 碳酸盐层 carbonate horizon 盐层 salt bed; salt deposit; salt formation 多铬酸盐 polychromate ...
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In drilling engineering, drill pipe often sticks in salt formation because of wellbore shrinkage.
在钻井工程中,盐岩层井眼易发生缩径卡钻。
The salt formation and crystallization process of cefoperazone with sodium bicarbonate in water and acetone were reported.
优化了头孢哌酮酸和碳酸氢钠的成盐、析晶等工艺条件,制备了头孢哌酮钠。
A novel low temperature and salt resisting slurry was developed to overcome the challenges in low temperature salt formation.
为解决低温盐层固井问题,开发了一种新型的低温抗盐水泥浆体系。
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