该结果将为火成岩裂缝储层的识别和评价提供理论依据。
The results will provide theoretical basis for the identification and evaluation of reservoirs of these types.
本文在裂缝储层预测基础上,开展水锥间剩余油分布规律研究。
On the basis of fracture prediction, this paper studies the remaining oil distribution rule between the water cones.
通过评价实验,考察了压裂液冻胶在低渗透气藏微裂缝储层中的降滤失性能。
The fluid loss reducing capacity of the gel was investigated in the microcrack reservoirs of the low permeability gas reservoir through evaluation tests.
从储层保护的角度把裂缝性储层分成两大类,即中小裂缝储层和大裂缝储层。
From the point of formation protection, the fractured reservoirs are classified as reservoir with small to medium fractures and reservoir with large fractures.
平面上受构造位置和断裂位置共同控制,断裂带附近和高部位更容易形成好的裂缝储层。
In plane, because of the control action of structure and fracture position, near fracture belt and high position are easier to form a good fractured reservoir.
对于低渗微裂缝储层钻井完井作业而言,固相侵入、应力敏感、水相圈闭是主要损害机理。
For low permeability micro - fractured reservoirs drilling and completion operations, the solid phase invasive, stress-sensitive, water trapping is the main damage mechanism.
裂缝导流能力随时间及空间的变化会对近裂缝储层物性参数分布及压后产能产生显著影响;
The conductivity varying with time and space has a noticeable influence on the deliverability and the distribution of physical parameters near the fracture.
结论表明,头台油田储层的裂缝极为发育,裂缝参数特征必然影响油田生产。
Its conclusion shows that fractures in Toutai oil field is very well developed, so fracture characteristics will inevitably affect oil field production.
在裂缝检测、压力预测、油藏动态检测、油气预测、储层非均质性描述方面得到广泛应用。
It is widely used in the fissure detection, pressure prediction, dynamic reservoir monitor, oil-gas prediction, stratum's non-uniform depiction.
本文提出的方法采用“多参数”及其“敏感性”,结合地区经验,综合识别和评价泥岩裂缝性储层。
The method proposed in this paper is to identify and evaluate fractured shale reservoir with multi-parameters and their sensitivity integrated with regional experience.
对于碳酸盐岩储层,裂缝是非常常见的一种储集空间类型,因此,裂缝以及裂缝类型的识别显得尤其重要。
Fracture is one of reservoir types that often occur in carbonate, it is important to identify fracture and fracture type.
断层、裂缝、不整合面和储层是缓坡带油气运移的主要通道。
The fault, fracture, unconformable surface and reservoir are the major channels of hydrocarbon migration in gentle slope belt.
该方法也可以应用于非裂缝性储集层确定孔隙结构指数。
The method above can also be used to calculate the pore structure index of non-fractured reservoir.
双侧向测井被认为是目前常规测井中进行储集层裂缝识别和评价的最有效的测井方法之一。
Among the conventional well loggings, the dual laterolog is considered as one of the most effective methods of the identification and evaluation of fractures.
但由于裂缝的多尺度性和地震资料分辨率的有限性,使得利用地震资料识别和检测致密储层裂缝系统变得很困难。
It is difficult to use seismic data to identify and detect the fractures system in dense reservoir because of multi-scale of fracture and limitation of resolution of seismic data.
对某油田断块含天然裂缝的低渗透储层渗流特征进行了实验研究。
The seepage flow characteristics of a typical fractured low permeability reservoir were studied by experiments.
一方面裂缝性储层具有岩性复杂、储集类型多样、物性变化大和非均质性强等特点,因而其测井解释和流体类型识别要复杂和困难得多。
On the one hand, it is is very complex and difficult to identify fluid type of fracture reservoir because of its complex lithology, various reservoir types and heterogeneity.
系统开展低渗储层中裂缝特征和分布规律研究预测,无疑对我国的低渗透储层油气勘探开发具有指导作用。
No doubt, it has a directive effect on exploratory development of petroleum in China that predicts fracture character and distributive law in low permeability reservoirs.
由于碳酸盐岩裂缝性储层本身的复杂性和特殊性,使得较孔隙型砂岩储层的损害机理和评价方法相差甚远。
For the complexity and particularity of carbonate rock fractured reservoir, compared with pore type sandstone reservoir, damage mechanism and evaluation methods are different.
牛心坨油田的储层裂缝比较发育,裂缝的发育状况直接影响油井的产能。
Reservoir fractures are relatively well developed in Niuxintuo oilfield which control the productivity of oil well directly.
结果认为,侏罗系储层裂缝比较发育,裂缝方位为NE向。
The result is that Jurassic reservoir fractures were relatively developed in NE azimuth.
储层裂缝研究是裂隙性油田勘探开发的一个难点。
The study on reservoir fractures is a difficulty for the prospecting and exploitation.
裂缝性储层以溶孔、溶洞及裂缝为主要储集空间,同时,裂缝又是流体的渗流通道。
The main reservoir space of fractured reservoir are dissolved pores, karst cave and fracture. At the same time, fracture is the flow channel of fluid.
碳酸盐岩裂缝性储层以其自身独有的孔隙空间结构而区别于孔隙性砂岩储层。
The carbonate fractured reservoir is different from porous sand reservoir with its own unique pore space structure.
川南地区中奥陶统宝塔组储层具低孔低渗特征,属裂缝性储集类型。
The reservoirs in Baota Formation of Middle Ordovician in South Sichuan are characterized by low porosity and low permeability and belong to a fractured type.
文昌A凹陷储集层可分为砂体储集层和裂缝型储集层两大类。
The reservoirs in Wenchang a sag can be divided into two types: sandstone and fracture reservoirs.
文昌A凹陷储集层可分为砂体储集层和裂缝型储集层两大类。
The reservoirs in Wenchang a sag can be divided into two types: sandstone and fracture reservoirs.
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