1) low damage fracturing fluid
低伤害压裂液
2) CT fracturing fluid of low damage
CT低伤害压裂液
3) low damage
低伤害
1.
This thesis analyzed the damage of acidizing treatment in Wenliu 23 gas field, and developed a low damage acidizing fluid, and screened out some low damage acidizing additives, such as prevention water-lock additives JIX-Ⅱand corrosion inhibitor HSJ-Ⅱ and so on.
文23低渗气藏具有埋藏深、物性差等特点,通过常规酸化对文23气田储层伤害的分析,研制出了气井低伤害酸液,筛选出防水锁剂JIX-Ⅱ、酸化缓蚀剂HSJ-Ⅱ等低伤害酸化添加剂,酸体系表面张力≤23m。
2.
In order to broaden the knowledge and evaluation of low porosity and low permeability formations, low damage fracturing technology is put forward on the base of comprehensive analyses of fracturing experiences in exploration zones as Tarim, Huabei, Jilin, Qinghai, Yumen and Changqing Oilfield, etc.
从最大限度地认识与评价低孔低渗储集层的角度,针对探井压裂与开发井压裂的不同,在综合分析塔里木、华北、吉林、青海、玉门及长庆等探区对探井低孔低渗储集层压裂成败的基础上,提出探井低伤害压裂技术体系:与伤害相关的室内实验与分析评价;新型低伤害压裂材料研制;低伤害压裂工艺设计技术;配套的低伤害工艺措施。
3.
In view of the geologic features of extra-low porosity and permeability, high temperature reservoir, and microfracture growth in Anpeng Oilfield, we prepared a new kind of fracturing fluid system with heat resistance, low damage, and delayed cross-link.
针对安棚油田特低孔特低渗、储层温度高、微裂缝发育等地质特征 ,通过室内实验 ,研制出具有耐高温、低伤害、延迟交联等特点的新型压裂液体系 ,并进行了 2 0多井次的现场试验。
4) low-damage
低伤害
1.
The latest development of foreign low-damage fracturing fluids systems;
国外低伤害压裂液体系研究新进展
2.
Research and application of low-damage fracture fluid in Daniudi gasfield;
大牛地气田低伤害压裂液体系的研究应用
3.
This kill fluid is a low density,non-solid phase,and low-damage kill fluid,and its density is 0.
为了减少压井液对地层的伤害,研究开发了WD-1型压井液,该压井液是一种低密度、无固相、低伤害压井液,密度在0。
5) low damage
低伤害性
6) harm reduction
减低伤害
1.
Adopted as a method for harm reduction,methadone treatment began in Hong Kong based on the report that methadone was effective in helping heroin addicts in New York.
美沙酮门诊计划在香港的设立,有赖于早期美国的研究成果,建立减低伤害作为帮助成瘾人群的一种方法。
参考词条
补充资料:压裂液
分子式:
CAS号:
性质:压裂是用压力将地层压开,形成裂缝,并用支撑剂将它支撑起来,以减小流体流动阻力的增产、增注措施。压裂过程用的液体叫压裂液。一种好的压裂液应满足下面要求:黏度高,便于携带支撑剂(如石英砂);在泵送过程中摩阻要低;防滤失性好;压后破胶和返排迅速;而且要经济可行,不伤害地层。压裂液主要有两大类,即水基压裂液(water-base fracturing fluid)和油基压裂液(oil-base fracturing fluid),最先采用的是油基压裂液。目前,95%的压裂液采用水基压裂液,油基压裂液仅占5%。压裂液中还可加入各种添加剂来提高压裂液在高温下的黏度,降低其低温下的黏度,或控制向地层内的滤失。
CAS号:
性质:压裂是用压力将地层压开,形成裂缝,并用支撑剂将它支撑起来,以减小流体流动阻力的增产、增注措施。压裂过程用的液体叫压裂液。一种好的压裂液应满足下面要求:黏度高,便于携带支撑剂(如石英砂);在泵送过程中摩阻要低;防滤失性好;压后破胶和返排迅速;而且要经济可行,不伤害地层。压裂液主要有两大类,即水基压裂液(water-base fracturing fluid)和油基压裂液(oil-base fracturing fluid),最先采用的是油基压裂液。目前,95%的压裂液采用水基压裂液,油基压裂液仅占5%。压裂液中还可加入各种添加剂来提高压裂液在高温下的黏度,降低其低温下的黏度,或控制向地层内的滤失。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。