低电阻率油层成因复杂，类型多样。
The origins of low resistivity pay zone are complex and variety.
低电阻率油层成因和导电机理非常复杂。
The low resistivity pay zone has very complicated genesis and conductive mechanism.
低电阻率油层成因和导电机理非常复杂。
Origin and identification of low resistivity reservoirs in North Jiangsu Basin;
该储层具有裂缝-孔隙双重孔隙网络，常形成相对低电阻率油层。
The reservoirs often form the low contrast resistivity oil layers because they have the dual pore networks, that is, fractures and pores.
不同地区，不同层位的低电阻率油层成因不能一概而论，应具体情况具体分析。
The origin of low resistivity pay zone at different area and zone can't be treated as the same, we should concretely analyse different situation.
东营凹陷由高矿化度地层水引起的低电阻率油层在所发现的低阻油层中占较大的比例。
Among found low-resistivity pays in Dongying Sag, the low-resistivity pays of high formation water salinity took relatively major proportion.
在储层岩性细、粘土矿物多、微孔隙多、颗粒亲水等原因上分析了低电阻率油层成因机理。
Based on the layers are more with small lithological substances, clay particles, millipores and hydrophilic substances, the paper analyze the origins of low resistivity reservoirs.
运用多元线性回归等方法研究临南油田夏70块沙河街组沙三段低电阻率油层的形成机理。
The multidimensional linear regression method was used in this article to study the formation mechanism of low resistance oil layer at Sha 3 Segment, Shahe Street of Block Xia-70 in Linnan Oilfield.
这些研究成果为渤海新近系低电阻率油层识别方法研究奠定了基础，对该地区油田评价与开发具有重要意义。
All these results have laid a foundation for establishing a set of identification methods for the Neogene low-resistivity pays, and are of importance to field evaluation and development in Bohai sea.
近几年在渤海新近系发现的一批中-大型油田中存在大量的低电阻率油层，而且有些低电阻率油层产量较高。
There are a number of low-resistivity oil pays in several fields with middle to large reserves that are discovered in Neogene in Bohai sea recently, and some of them are higher in oil production.
通过对原始低电阻率油层地质成因、机理的分析，发现形成原始低电阻率油层的主要地质成因是弱水动力沉积条件和成岩作用形成的次生孔隙。
The author finds that the low-energy hydrodynamic depositional conditions and secondary pores formed by diagenesis are the main geologic genesis of original low resistivity oil reservoirs.
低电阻率油气层是一类电性上比较特殊的油气层，由于在测井结果中不易与水层区分，故被作为一类重要而特殊的油层进行研究。
The low electric-resistance oil layer is a special and important kind of oil layer with similar electric-resistance to that of the water layer.
盐水泥浆侵入时，水层电阻率降低较小而油层电阻率大为降低，因此形成低阻油层。
When salty mud intrudes into the layer, the reduction of water layer is small, but the reduction of oil layer is great. This will form a low resistivity oil layer.
盐水泥浆侵入时，水层电阻率降低较小而油层电阻率大为降低，因此形成低阻油层。
When salty mud intrudes into the layer, the reduction of water layer is small, but the reduction of oil layer is great. This will form a low resistivity oil layer.
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