1) viscosity reduction technology by blending active water into wellbore
井筒掺活性水降粘工艺
1.
The viscosity reduction technology by blending active water into wellbore was developed.
针对目前辽河油田超稠油井筒电加热降粘工艺存在能耗过高的问题,采用了井筒掺活性水降粘工艺。
2) blending diluting oil technology
掺稀油降粘工艺
1.
The flow and heat transfer thermal-dynamic model for the fluid flowing along wellbore by using the blending diluting oil technology to reduce the viscosity was established on the basis of heat transfer principle and two-phase flow theory.
基于热量传递原理和两相流动理论,建立了井筒掺稀油降粘工艺中产液沿井筒流动与传热的热力学模型。
3) viscosity reduction in wellbore
井筒降粘
1.
On basis of deep study of mechanism of heavy oil cold recovery through sand producing and relevant field data, requirements to screw pump, downhole tools, viscosity reduction in wellbore, and surface flow sheet are analyzed, and corresponding developing strategy is determined.
在稠油出砂冷采机理和矿场实际资料深入研究的基础上 ,剖析稠油出砂冷采矿场操作技术对螺杆泵、井下工具、井筒降粘以及地面流程的要求 ,明确相应的开发技术策略。
4) Viscosity Reduction by Water Blending
掺水降粘
5) viscosity reduction technology
降粘工艺
1.
Based on the issue that viscosity reduction technology for ultra-heavy oil with heating technique willresult in higher energy loss,a test of viscosity reduction technology by blending active water performed inZhang Yikuai ultra-heavy oil in Liaohe Oilfield is carried out.
针对辽河油田超稠油加热降粘工艺存在能耗过高的问题,在张一块超稠油井进行了掺活性水降粘工艺试验,结果表明,在30%含水率高凝稠油中添加0。
6) water blending technology
掺水工艺
1.
Problems appeared after application of water blending technology and their solutions;
掺水工艺实施后存在问题及解决办法
补充资料：活性水
分子式：
CAS号：
性质： 加有表面活性剂的淡水或盐水。可供作冲砂液、洗井液、清蜡液、顶替液、射孔液等作业用液体。为适应不同的作业，可添加各种专用添加剂调整其性能。
CAS号：
性质： 加有表面活性剂的淡水或盐水。可供作冲砂液、洗井液、清蜡液、顶替液、射孔液等作业用液体。为适应不同的作业，可添加各种专用添加剂调整其性能。
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