1) compression fracture binary diversion agent
压裂双转向剂
2) Turnaround Fracture
转向压裂
1.
The principle and performance of turnaround fracture tech have been introduced and by analyzing repeat fracture turnaround theory, stress differences between natural and induced turnaround fracture is achieved.
阐述了转向压裂技术原理,介绍了转向剂的性能,分析了重复压裂转向理论,得出了自然转向和诱导转向的应力差值;在转向压裂工艺优化的基础上,开展了两口井现场试验,取得了很好的应用效果;提出了转向压裂技术是江苏油田低渗透油藏高含水期一种新的重复压裂技术。
2.
This paper discussed the principle,performance and mechanism of the turnaround fracture tech.
阐述了转向压裂技术原理,介绍了转向剂的性能,分析了重复压裂裂缝转向机理,给出了转向压裂井层优选原则及转向压裂工艺设计;最后在转向压裂工艺优化的基础上,进行了21口井的现场应用,并取得了很好的应用效果;提出了转向压裂技术是文东油田高压低渗透油藏高含水期一种新的重复压裂技术。
3.
, in the course of repeat fracture, turnaround fracture can make new fracture to increase efficiently productivity.
转向压裂通过采用桥堵剂等措施,在重复压裂改造过程中形成新的裂缝实现高效增产。
3) bidirectional agent
双转向剂
1.
In view of the difficulties in control of fracture height during fracturing,a new bidirectional agent has been developed and studied through lab experiment.
针对压裂过程中缝高较难控制的问题,研制开发出新型的油溶性垂向双转向剂,并开展了室内实验研究。
4) experiment of crack direction change
压裂转向实验
5) Bidirectional Voltage Conversion
双向电压转换
1.
Design of the 16-Bit Bidirectional Voltage Conversion Transceiver
16位双向电压转换收发器的设计
6) NWW trending helix shaped torsion compressed fracture belt
NWW向螺旋型扭转压裂带
补充资料:压裂液支撑剂
分子式:
CAS号:
性质:压裂时被压裂液带入裂缝,在压力释放后用以支撑裂缝的物质。常用的有砂子、树脂、涂层砂、中等强度陶粒、高强度的烧结铝钒土、氧化锆等。
CAS号:
性质:压裂时被压裂液带入裂缝,在压力释放后用以支撑裂缝的物质。常用的有砂子、树脂、涂层砂、中等强度陶粒、高强度的烧结铝钒土、氧化锆等。
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