地层
- 与 地层 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the sand filling tube model , research the blank off efficiency、enduring erosion ability and profile control efficiency; The single core flow experiment purports that: at the conditions of 20meter/D injection velocity and 0.5PV injection amount, the blank off efficiency keep above 40% after flushing 20PV.
采用填砂管模型研究了盐沉析体系的封堵效率、耐冲刷性和调剖效率;单岩心实验结果表明:当诱导剂注入速度为20m/天、注入量为0.5PV时,封堵率为66.67%,地层水冲刷20PV后封堵率保持在40%以上。
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Moreover drilling measures in different strata are pointed out,which are firstly drilling without slurry in part of silty clay layer,secondly adopting double-bottom bailing bit and bore directly and abandoning slurry with impact drilling rig in muddy clay layer,thirdly selecting short screw auger at low speed in gravel layer,finally choosing rock-socketed drilling tube in shaly sand layer.
指出旋挖钻机在不同地层中的钻进措施:部分粉质粘土层中可用清水或干孔钻进,淤泥质粘土层中采用双底捞砂钻头、直接用冲击钻机钻孔弃浆,圆砾层中采用短螺旋钻头低速钻进,泥质砂岩层中采用嵌岩钻筒钻进等措施,保证施工工期满足架梁节点要求。
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Moreover drilling measures in different strata are pointed out, which are firstly drilling without slurry in part of silty clay layer, secondly adopting double-bottom bailing bit and bore directly and abandoning slurry with impact drlling rig in muddy clay layer, thirdly selecting short screw auger at low speed in gravel layer, finally choosing rock-socketed drilling tube in shaly sand layer.
指出旋挖钻机在不同地层中的钻进措施:部分粉质粘土层中可用清水或干孔钻进,淤泥质粘土层中采用双底捞砂钻头、直接用冲击钻机钻孔弃浆,圆砾层中采用短螺旋钻头低速钻进,泥质砂岩层中采用嵌岩钻筒钻进等措施,保证施工工期满足架梁节点要求。
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Snow aids farmers by keeping heart in the lower ground levels, thereby sav ing the seeds from freezing.
雪对农民是一种帮助,因为它保持地层土壤的温度,使种子不致冻死。
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Snow aids farmers by keeping heart in the lower ground levels, thereby savin g the seeds from freezing.
雪对农民是一种帮助,因为它保持地层土壤的温度,使种子不致冻死。
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From 2001 to 2002,CHFR logging tool of Schlumberger had been used to measure five holes in Xinjiang Oilfield,which achieved better geology applicat...
新疆油田 2 0 0 1~ 2 0 0 2年利用斯伦贝谢公司的过套管地层电阻率测井仪器针对以上 3个方面的应用进行了 5口井的测量,取得了比较明显的地质应用效果。
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The principles and methods of present tangent method and secant method are also described in the paper.
全压力史拟合方法的理论模型是:地层均质、等厚、无限大,充满弱可压缩流体,考虑井筒中存在表皮效应和井筒存储的影响 3、通过使用有限元法对脉冲试井过程进行了数值分析计算,得到了脉冲试井的不同条件下的理论曲线,提出了脉冲试井数值分析方法。
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Based on predecessor\'s research results, formation condition of oil-gas reservoirs of S_(2+3) oil layer in westslope region was comprehensively and systematicaly studied, through using comprehensively seismics,logging, well logging, core, analysis assay data and paleontology data and adopting the latest theories andtechniques and methods of structural geology, sequence stratigraphy, sedimentography, petroleum geology,and oil-gas accumulation dynamics, etc. Main controlled factors, periods and models of oil-gasaccumulation and distribution were identified, favorable exploration areas were forecasted, throughdissecting typical oil-gas reservoirs and analyzing oil-gas accumulation mechanism and process.
本文在充分借鉴前人研究成果的基础上,综合利用地震、测井、录井、岩心及分析化验和测试资料,采用构造地质学、层序地层学、沉积学、石油地质学、成藏动力学等多学科的最新理论和方法,对西斜坡区萨二、三油层油气成藏条件进行了全面系统的研究,通过西斜坡区萨二、三油层典型油气藏解剖和油气运聚机理及过程分析,搞清了其油气成藏与分布的主控因素、期次和模式,进而预测有利勘探区带。
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The active wave seimic prospecting is used to detect the waveform, spectra and wavespeed of the site earth conditions, while the natural seismism is motoring those of waveform and spectra only.
主动波震测法用於侦测现地之波形、频谱、地层波速之变化,天然微震则监测现地之波形、频谱之变化。
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The forward modeling was applied to obtain the seismic synthetic seismogram of formations with different fluids and seismic attribute analysis was carried out on this basis.
采用正演模拟方法获得了含不同流体地层的地震合成记录,并在此基础上进行了地震属性分析。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。