1) sand control
防砂
1.
Application of precision micro-pore compound sand control screen pipe in the sand control of Zhou 43 horizontal well;
精密微孔复合防砂筛管在周43水平井应用
2.
Well Completion Technology of Sand Control by Means of Expandable Screen;
可膨胀筛管防砂完井技术
3.
The development of the adjustable solidification agent of silicate composite material for sand control;
用于防砂的硅酸盐复合材料中调凝剂的研制
2) sand prevention
防砂
1.
Development and application of a new type of sand prevention and water plugging agent;
新型防砂堵水剂的研制与应用
2.
Aimed at the limitation of cold production methods with sand prevention and sanding in heavy oil reservoirs, the production method of cold production with limited sanding is proposed, the mechanism of this technology is introduced, and the design principle of chief parameters of production string is put forward.
针对稠油油藏防砂开采和出砂冷采存在的局限性,提出采用有限出砂冷采的开采方式开采稠油,介绍了稠油有限出砂冷采技术的原理及有限出砂冷采生产管柱主要参数的设计原则。
3.
So,it is the most popular method of sand prevention.
高速水充填防砂技术具有工艺程序比较简单、经济可行性好、成功率高以及广泛适应性等优点 ,因此它是应用范围最广和最流行的防砂方法。
3) sand proof
防砂
1.
Based on experimentations, the penetrability in core with sand proof layer is good to meet the need of high production of the oil well when the porosity of sand proof reaches 39.
通过测试,岩心靶防砂填充层的孔隙度达39。
2.
The perforation-sand proof composite technique is using the energy from perforating cartridge explosion and assiatant propellant deflagration so that it can be perforated in formation and impel sand proof material into the perforated hole to form permanent sand proof plug in several milliseconds.
复合射孔 -防砂技术是把油井的射孔和防砂两项作业结合在一起 ,利用射孔弹装药爆轰和助推药爆燃的能量 ,将在油层中射孔和把防砂材料推入射流打出孔道以形成永久性防砂塞两项作业在千分之几秒的瞬间完成 ,省略了重复起下管柱、下防砂筛管等作为 ,使完井工艺大为减化 ,同时节省作业费用 30 %～ 5 0 %。
5) Sanding Prevention with sand
以砂防砂
6) sand washing and sand prevention
抽砂防砂
补充资料：防砂胶结剂
分子式：
分子量：
CAS号：
性质：可将松散的油层砂在其接触点处胶结起来的物质。一种好的胶结剂必顺能润湿砂粒表面，在增孔液通过后仍有一定数量残留在砂粒接触处，并在一起条件下固化，将砂粒胶结起来，达到防砂的目的。常用的有酚醛树脂、脲醛树脂，环氧树脂、呋喃树脂等。
分子量：
CAS号：
性质：可将松散的油层砂在其接触点处胶结起来的物质。一种好的胶结剂必顺能润湿砂粒表面，在增孔液通过后仍有一定数量残留在砂粒接触处，并在一起条件下固化，将砂粒胶结起来，达到防砂的目的。常用的有酚醛树脂、脲醛树脂，环氧树脂、呋喃树脂等。
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