1) depth profile control agent
深度调剖剂
1.
A depth profile control agent based on oily sludge and some chemical agent has been developed.
在分析了油田采出液水处理过程中含油污泥组分和粒径的基础上 ,开发研制了以含油污泥体系为主要原料并添加适当化学助剂为辅加剂的含油污泥深度调剖剂。
2) deep profile control
深度调剖
1.
Compound plug deep profile control with low-cost alkali soil;
低成本碱土复合段塞深度调剖技术研究与应用
2.
Overview of deep profile control of polymer flooding in Daqing oilfield;
大庆油田聚合物驱深度调剖技术综述
3.
Experimental study of deep profile control by cross-linked polymer for micro fractured reservoir;
微裂缝油藏交联聚合物深度调剖试验研究
3) depth profile control
深度调剖
1.
Research of depth profile control technology in polymer flooding.;
聚合物驱深度调剖技术研究
2.
Application of pre-crosslinked gel particles to depth profile control.;
预交联凝胶微粒在深度调剖中的应用
3.
Based on lab tests, numerical analog and field tests in Pubei area, the effect of crosslinked polymer depth profile control on IOR has been analyzed in this paper in respect to the change of target bed of profile control in profile control well, fluid entry profile of non-target bed and production performance of the test area.
以室内实验和数值模拟研究为基础,根据葡北地区矿场试验情况,从调剖井调剖目的层、非目的层吸液剖面以及试验区生产动态等方面的变化,对交联聚合物(CD剂)深度调剖对提高采收率的作用进行了较为深入的分析。
4) in-depth profile control
深度调剖
1.
This paper presents the gelling mechanism of the HPAM/AlCit CDG (colloidal dispersion gels), which is used in in-depth profile control before polymer flooding in oilfield for enhancing oil recovery, and factors of affecting the gelling, and the characteristic of flowing through the porous medium, and the effectiveness of the field test in Daqing Oilfield.
介绍了大庆油田应用胶态分散凝胶深度调剖技术的凝胶成胶机理、影响成胶的因素、凝胶在多孔介质中的渗流特征及现场试验效果 。
6) waterflood depth profile control
水驱深度调剖
1.
4 water-injection wells were selected to carry waterflood depth profile control and evaluation.
本文综合运用多种测试方法,识别高渗透条带,优选出四口注水井进行水驱深度调剖,并对调剖井进行评价。
补充资料：单液法调剖剂
分子式：
CAS号：
性质：使用单一的工作液制成的调剖剂。该剂所带的物质，或注入油层后变成的物质可以封堵高渗透层，从而达到调整注入剖面的目的。通常使用的单液法调剖剂有石灰乳、氢氧化镁、氢氧化铝、黏土、炭黑、果壳颗粒等的悬浮液，以及硅酸溶胶、铬溶胶、水包稠油等。
CAS号：
性质：使用单一的工作液制成的调剖剂。该剂所带的物质，或注入油层后变成的物质可以封堵高渗透层，从而达到调整注入剖面的目的。通常使用的单液法调剖剂有石灰乳、氢氧化镁、氢氧化铝、黏土、炭黑、果壳颗粒等的悬浮液，以及硅酸溶胶、铬溶胶、水包稠油等。
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