ZTS-42 AP型电磁波随钻测量系统在泡沫钻井中的试验 关键词：泡沫钻井；随钻测量；电磁波 [gap=798]Key words：foam drilling；MWD；electromagnetic
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贮能管消泡实验与数值模拟 关键词：泡沫钻进；缝隙式消泡器；贮能管；消泡率；VOF模型 [gap=1237]Key words：foam drilling；gap style foam bursting device；storage tube；defoaming rate；VOF model
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foam drilling fluid 泡沫钻井液
ebonite foam drilling fluid 硬胶泡沫钻井液
stable foam drilling fluid 稳定泡沫钻井液
micro-foam drilling fluid 微泡沫钻井液
air-foam drilling 空气泡沫钻进
Foam Drilling Fluids 泡沫钻井流体 ; 泡沫钻井液
air foam drilling 空气泡沫钻井
foam drilling technique 泡沫钻井技术
foam drilling technology 泡沫钻进技术
During the foam drilling, the annular upward velocity is low, which is conducive to the protection of the borehole; 6. Strong suspension ability, which is about 10 times that of conventional drilling fluid;7.
泡沫钻井中使用的是一次性稳定泡沫,泡沫性能的稳定对钻进的顺利进行起到决定性作用。
参考来源 - 静态泡沫体系的稳定性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There are two problems in foam drilling.
泡沫钻进中有两个问题有待解决。
While drilling in arid water shortage area or in thief zones pump pressurized foam drilling technology may used in wire-line coring.
在干旱缺水矿区或漏失地层中钻孔时，可选择水泵增压装置泡沫钻进工艺用于金钢石钻进绳索取心。
Well logging technology and techniques for gas drilling, foam drilling and casing drilling are summarized and analyzed in this paper.
简要介绍了气体钻井、泡沫钻井和套管钻井等特殊钻井技术。
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