...剂的研究及应用 关键词 ： 井漏 固井 防漏 增韧 水泥外加剂 [gap=1533]Keywords : Loss circulation, Well cementation, Antiloss circulation, Toughness reinforce, Cement additive ..
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Permeable cement can be applied in various field of the petroleum industry such as well cementation, sand control, water shut-off , oil production and so on.
它可广泛应用于石油工业的各个领域，比如固井、防砂、堵水、采油等领域。
参考来源 - 渗透性水泥选择性堵水研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Bonding quality testing of the second interface of well cementation is a difficult problem in oil log-ging.
检测第二界面的固井质量是当今石油测井中的一项技术难题。
Well cementation and completion at low density and high strength may get ready for later reservoir reconstruction and production.
低密度、高强度固井完井技术，能为后期储层改造和开发做好准备；
Our company has been engaged in producing and selling oil drilling, well cementation, oil extraction equipment and fishing tools.
主要从事石油钻井、固井、采油设备和打捞工具的生产和销售。
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