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- Research on reservoir flow units is of significance for better understanding the rule of undersurface fluid flow and distribution of remaining oil during the process of water injection development. 储层流动单元的研究对于更好地了解地下油水运动规律及油田注水开发过程中剩余油的分布具有重要意义。
- There are many methods for the study of reservoir flow unit, but there isn't a consolidated conclusion yet to-date, and even few analysis on the forming and influence factors of flow unit. 目前对储层流动单元的研究方法有多种,但终究未有统一的结论,而对储层流动单元的形成及其影响因素的分析更少。
- The study of reservoir flow units of Sheng 132 well area in Shengping oil field 升平油田升132井区储层流动单元研究
- THE APPLICATION OF THE RESERVOIR FLOW UNIT TO THE CALCULATION OF PERMEABILITY IN HIGHLY WATER-BEARING OILFIELDS 利用流动单元计算高含水油田渗透率
- Keywords cyclic sequence;framework of sequence cyclic;reservoir flow unit;Sha_3 member;Pucheng Oilfield; 基准面旋回;层序地层格架;储层流动单元;濮城油田;沙三段;
- Analytical method for the division and description of reservoir flowing unit 储层流动单元划分及描述的分析方法
- reservoir flow units 储层流动单元
- reservoir flow unit 储层流动单元
- Study flow units,the significance is increase accuracy of reservoir description and delimit distribution of residual oil,etc. 流动单元的研究,对于提高油藏描述的精度、确定剩余油的分布等具有重要意义。
- Taking the example of the Mesozoic reservoir in fault block Guan 142 of Huanghua depression,this article discusses the methodology of flow units in thick sandstone reservoir. 以黄骅坳陷官142断块中生界油藏为例,探讨巨厚砂岩储层流动单元的研究方法。
- But no new and effectual methods were put forward on how we can subdivide the reservoir in a more small-scale according to the definition of flow unit. 但是怎样利用测井等资料进行流动单元意义上的储层自动细分,目前还没有统一的认识,文献中多局限于一些传统的测井自动分层方法。
- The flow unit method is used to study behaviors of reservoirs.The interlayer heterogeneous models were designed, according to the characters of detrital reservoir. 根据流动单元渗流特征的定义,设计了层间非均质实验模型,研究了相同水动力条件下不同渗透率级差模型的水驱油渗流规律和水淹规律。
- Reservoir permeabilities are calculated by using flow unit division method based on the petrophysical theory of reservoir in this paper, obtaining better results. 本文根据储层岩石物理相理论,利用流动单元划分的方法计算储层渗透率,取得较好效果。
- The distribution of flow units are mainly affected by microfacies of sand body. 流动单元的分布主要受控于微相砂体的分布;
- The paper gives a new method to determine the negative pressure for under balanced perforating by use of elasto-plastic deformation theory coupled with reservoir flow equations. 利用弹塑性力学理论结合渗流方程提出了确定射孔完井最大负压差的新方法。
- Oilfield waterflooding into the mature development state, fractured reservoir special reservoir flow conditions and the development of the reservoir arduous and complicated. 油田进入注水开发中后期后,裂缝性油藏特殊的储集和渗流条件决定了油藏开发的艰巨性和复杂性。
- The thick glutenite in Wangguantun Oilfield is divided into 13 flow units,which are subdivided into to 4 types,A,B,C and D based on the characteristics of Jurassic thick reservoir of Guan142 block and the core data analysis and factor analysis. 针对王官屯油田官142断块侏罗系厚储层的特点,以取芯井岩芯分析资料为基础,应用因子分析的方法,将厚约50 m的砂砾岩层划分为13个流动单元,分为A、B、C、D四类。
- This type of compartmentation scheme can be helpful to identify and distributing prognosticate of high quality reservoir, and it can also serve to subdivide the flow unit in oil exploitation. 这种对三角洲前缘的详细解释以及对其沉积微相的精细描述有助于优质储层的鉴别和分布预测,对油藏开发中的细分流动单元也有所帮助。
- The lateral model couples the reservoir flow model with the wellbore flow model which incorporate frictional and accelerating pressure drop,and also the pressure drop caused by inflow turbulence. 建立了多分支井油藏渗流与井筒流动耦合的产能预测模型,水平井模型考虑了井筒摩擦、井筒内流动的加速、油藏流动扰动等引起的压降对井产能的影响。
- Yan C H, Yang Y C, Dong J F.The Study of dynamic flow units[J].Journal of Chengdu University of Technology, 1999,26(3) : 273-275. [7]阎长辉;羊裔常;董继芬.;动态流动单元研究[J]