他是条硬汉子:好像生来就是泥质的,几十年的风风雨雨把他烧得像砖一样又黑又硬。
He is a man of brick: as if he HAD been born as a baby literally of clay and decades of exposure have baked him to the color and hardness of brick.
碎屑岩浅气层具有储层埋深浅,岩体弱压实的特征,故其间泥质的压实程度低,孔隙空间及所含流体承受的压力较小。
The clastic rock shallow gas layer has the characters of lower deep and infirmness compaction, so that the compaction extent of mud and the pressure of pore volume and liquid are low.
当泥质沉积物被挤压在一起时,气体和小油滴可能会从泥浆中被挤出,并进入附近的沙层。
As muddy sediments are pressed together, the gas and small droplets of oil may be squeezed out of the mud and may move into sandy layers nearby.
在亲水砂质、泥质沉积物的压实过程中,油的运移阻力大于水,而且,在压实过程中油的运移阻力是不断增大的。
The migration force of oil is bigger than that of water and increases constantly during the source of compaction of water-wet sandy and argillaceous sediment.
在燕山地区中元古代常州沟组中发育有大量的潜穴化石,潜穴产于常州沟组中部的泥质粉砂岩中。
A large amount of burrow fossils are found in pelitic siltstone in the middle Changzhougou Formation of the Mesoproterozoic in the Yanshan area.
本文叙述采用离析-浮选法处理泥质氧化铜的结果。
This paper gives the results of processing pelitic copper oxides using the segregation-flotation process.
裂缝发育程度严格受泥质含量、构造应力作用和断层的控制。
The fracture growth level is strictly controlled by argilla content, structural stress action and fault.
分析孔隙流体性质及含量变化和测量频率变化对泥质砂岩频散特性的影响。
Effects of pore fluid property, contents variety and measurement frequency variety on frequency dispersion of argillaceous sandstone are analyzed.
一般而言,泥质砂岩、砂质泥岩的波阻抗值较大,泥岩波阻抗值较小,而砂岩介于两者之间。
Generally, values of wave impedance in argillaceous sandstone and sandy mudstone are relatively large, while that in mudstone is relatively small, and that in sandstone is situated between the two.
累托石发现于辰溪县西北部一个水晶矿床的泥质物中。
Rectorite is discovered in the pelitic material of one of rock crystal deposit in the north-west of Chenxi county.
断裂带排驱压力是影响断层封闭性的关键因素,它与断裂带中泥质百分含量有良好的正相关性。
Displacement pressure in faulted belt is a key factor that affects fault seal, which has a favorable positive correlation with mud contents in faulted belt.
本文以永乐油田为例,提出了一种适合泥质砂岩储层的有效孔隙度参数解释方法。
Taking Yongle Oilfield as an example, this paper gives an interpretation method of effective porosity parameters suitable for shale sandstone reservoir.
纯砂岩的校正精度百分误差小于5%;泥质砂岩校正误差绝大多数小于10%。
Correction accuracy for clean sand and most of the shaly sand is less than 5% and 10% respectively.
因为启动阻力是泥质岩层的固有特征,所以,在没有裂缝或断层的情况下,泥质岩层就必然存在孔隙流体超压。
Because the starting resistance can express the characteristics of the mudstone, the ultra-pressure of fluid must exist in the pores if there are neither cracks nor faults.
采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质岩钒矿中提取钒的焙烧工艺。
Non-pollution roasting technology by using sodium carbonate, calcium oxide, red mud and lime mud as roasting additives for extraction of vanadium from siliceous navajoite was studied.
同时,岩石介电频散程度受到含水饱和度、水矿化度、泥质含量等因素的影响。
The degree of of dielectric dispersion is affected by water saturation salinity of water and clay quantity.
因为启动阻力是泥质岩层的固有特征,所以,在没有裂缝或断层的情况下,孔隙流体超压就必然存在。
Because starting resistance is the characteristic of mudstone, there is the ultra-pressure of fluid in the pores is inevitable if there are neither cracks nor faults.
结果表明,岩心电容随溶液矿化度和岩心泥质含量的增大而增大。
Experiment results indicate that the core's dielectric constant increases with the increase of salinity and the clay content.
水平井射孔井段的井眼附近若有泥质夹层,无疑对水平井提高采收率是很不利的。
If there is a shale sandwich near wellbore in horizontal well logging, it is harmful to promote production rate.
对含泥很少、相当均质的岩层最常用的方法是利用小圆柱体泼姆塞样品。
The method most used on clean, fairly uniform formations utilizes small cylindrical samples, perm plugs.
七甸泥碳土的有机质含量高、天然孔隙比大、压缩性强、天然含水量高、强度低。
Qidian peat soil has the high organic content, big natural pore ratio, strong compression, high natural water-content, slow strength.
研究发现,油的有效渗透率与中低孔隙性储层的孔隙度、含水饱和度及泥质含量有关。
It is found that the oil effective permeability of low middle porous sandstone is related with the porosity, water saturation and shale volume of formation.
见于接触带的泥质岩石中,也常见于结晶片岩中。
Found in the contact zone of the shale rock, but also common in crystalline schist.
低渗透气藏储层一般具有渗透率低、泥质含量高的特征。
The tight reservoir is of the characteristics of low permeability and high shale content.
该油藏单元具有岩性细,泥质含量高,油层低电阻的特征。
However, the reservoir is characterized by high lithology, high clay content and low resistivity.
方程是阿尔奇方程在泥质砂岩地层中的推广,W-S方程为非线性方程。
WaxmanSmits (WS) equation is an evolution of Acrhie equation for shaly sands, and it is a nonlinear equation.
结合现代土力学原理,系统分析了风化泥质软岩的结构特征,膨胀特性;
From the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically.
结合现代土力学原理,系统分析了风化泥质软岩的结构特征,膨胀特性;
From the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically.
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