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- Unconsolidated sandstone reservoirs are all over international various oil region . 疏松砂岩油藏遍布于世界的各个油区。
- New technology-cold recovery can be successfully used in unconsolidated sandstone reservoir. 冷采被用作一种新的采油工艺可以成功地用于未胶结砂岩中的稠油。
- The experiments were used to study the sanding production mechanism in Unconsolidated Sandstone Reservoirs. 为研究疏松砂岩油藏出砂机理,对地层出砂进行了室内试验研究。
- The heavy oil reservoir of Liao Oilfield is unconsolidated sandstone reservoir,its oil viscosity is very high,sanding is serious. 辽河油田部分稠油油藏地质结构疏松、原油粘度较高、出砂状况较为严重;
- Based on system analysis,a novel development optimization model is presented for water-driven unconsolidated sandstone gas reservoirs. 在系统分析的基础上,提出了水驱疏松砂岩气藏新的开发优化模式。
- Hence, it is proposed to allow an appropriate amount of sand production during recovery of unconsolidated sandstone gas reservoirs. 疏松砂岩气藏在开采过程中容易出砂,采取完全防砂的方式进行开采,既增加了气井的成本,又降低了气藏的开发速度。
- Because there are many influential factors in experiment of acoustic velocity testing of unconsolidated sandstone, quantitative study is short of the influential factors. 摘要由于疏松砂岩声波纵、横波速度的影响因素较多,因此有必要对各影响因素进行定量研究。
- The faultiness of existing models was discussed.A new model for elastic wave velocity of unconsolidated sandstone was developed on the basis of these models. 首先讨论了现有各类模型存在的不足,并在这些模型的基础上,提出了新的疏松砂岩弹性波速分析模型。
- In consideration of the sand-control problems at the mid and late stages of unconsolidated sandstone reservoir production, a new squeeze packing sand control string is developed. 针对油田开发中后期疏松砂岩油藏出砂加剧、防砂难度大以及许多油井套管难于承受高压施工的防砂难题,研制开发了无套压高压挤压充填防砂工艺管柱。
- Applying IMEX simulator and MATLAB 6.5, under the consideration of fluid-solid coupling, researches of numerical simulation and remaining oil distribution were conducted in Guantao group Lao 19 faulted block unconsolidated sandstone reservoir. 应用MATLAB工具,采用IMEX模拟器,在考虑流固耦合情况下对老19块馆陶组疏松砂岩油藏进行了数值模拟、历史拟合和剩余油分布研究;
- A water sensitivity experiment is made by using a freeze core sample and a compacted sample from a unconsolidated oil sand in 3 unconsolidated sandstone reservoirs A,B and C in Bohai Region. 利用渤海地区的A,B,C三个疏松砂岩油藏的冷冻取心岩样及松散油砂的压实岩样进行了水敏性试验研究。
- Micro fine migration in unconsolidated sandstone reservoir under conditions of stress and stress-free is studied by using cold coring samples from such reservoirs in Block G of Suizhong36-1 Oilfield. 利用绥中36-1油田G区块油藏冷冻取心岩样,研究了疏松砂岩油藏在无应力和有应力条件下微细粒运移的特征。
- Gudong Oilfield belongs to high permeability fluviatile deposit unconsolidated sandstone reservoir.Its heterogeneity is serious and permeability contrast is large,so it profits ploymer flooding. 孤东油田八区属高渗透河流相沉积的稠油疏松砂岩油藏,非均质严重,渗透率级差大,有利于聚合物驱。
- The calculation method of primary wave and second wave speed were studied when the oil saturation and effective pressure of unconsolidated sandstone reservoir with high porosity in X Oilfield changed. 研究了X油田高孔低胶结砂岩储层在含油饱和度和压力变化时纵、横波速度计算方法,并将计算数据与实际测井资料进行了对比。
- unconsolidated sandstone reservoir 疏松砂岩油藏
- unconsolidated sandstone gas reservoir 疏松砂岩气藏
- unconsolidated sandstone reservoirs 疏松砂岩油藏
- unconsolidated sandstone with high porosity 疏松砂岩
- unconsolidated sandstone reservoir with high porosity 高孔低胶结砂岩储层
- OPTIMIZATION ANALYSIS OF HIGH PROFITABLE DEVELOPMENT FOR WATER-DRIVE UNCONSOLIDATED SANDSTONE GAS RESERVOIRS 水驱疏松砂岩气藏高效开发优化分析