1) organic clay sand
有机质泥砂
2) organic substance of peat
泥炭有机质
3) organic silt
有机质淤泥
4) argillaceous sandstone
泥质砂岩
1.
Research on rock mechanic characteristics of slight weather argillaceous sandstones in Sichuan Basin;
四川盆地区红层弱风化泥质砂岩力学特性试验研究
2.
But the clean sand model through which we can calculate for- mation water resisitivity is unsuitable for argillaceous sandstone.
地层水电阻率是测井解释中一个极其重要的参数,以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。
3.
The argillaceous sandstone reservoir has a large distributed area in Linnan oilfield.
高泥质砂岩油层在临南分布面积较大,过去在测井解释中将这类油层多解释为水层或油水同层,没有投入开发。
5) shaly sands
泥质砂岩
1.
Generalized matrix-conducting pore combination resistivity model in laminated and dispersed shaly sands;
骨架导电的混合泥质砂岩通用孔隙结合电阻率模型研究
2.
Experimental research of dispersion properties on shaly sands with different fluid properties is the petrophysical basis to evaluate the water cut or low resistivity oil-bearing formation using complex resistivity logging technique.
通过水驱水、水驱油、油驱水的岩石复电阻率频散特性的实验研究,发现泥质砂岩的复电阻率频散特性受含油饱和度的影响较大,受地层水矿化度的影响较小,尤其是异相电阻率,受地层水矿化度的影响更小;与含水泥质砂岩相比,含油泥质砂岩的相角相对较大,且随着含油饱和度的增加而增大;含水岩石和含油岩石在频散特性上存在着较大差异。
3.
The complex resistivity of patial-water saturated shaly sands has been investigated under reservoir condition.
文章研究了泥质砂岩在模拟地层条件下驱替时的复电阻率特性。
6) shaly sand
泥质砂岩
1.
The experiment of NMR characteristics of shaly sand under different salinity;
多矿化度下泥质砂岩核磁共振特性实验
2.
Establishment of dual water conductivity model for laminated and dispersed shaly sands;
混合泥质砂岩双水电导率模型
3.
Experimental research on electrical properties of shaly sand under different sal inity.;
多浓度下泥质砂岩电学性质实验研究
补充资料：有机质
1.一般指植物体和动物的遗体﹑粪便等腐烂后变成的物质﹐里面含植物生长所需的各种养料。有机质经过微生物的作用转化成腐殖质﹐起到改良土壤的作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条