1) reservoir in near region of thermal recovery well
近井地带储集层
2) near wellbore area
近井地带
3) near bore zones
近井地带
1.
In the course of oil recovery from Dalinghe reservoir of district Shu 2, Shuguang, Liaohe, the precipitation of heavy petroleum constituents (resin, asphaltene, and wax) and of scaling inorganic compounds in the formation water appears in the near bore zones of production wells and leads to well plugging frequently.
辽河曙光采油厂曙二区大凌河油藏在开采过程中 ,原油中的重质组分 (胶质、沥青质、石蜡 )和地层水中易结垢物质在近井地带沉积 ,造成油井频繁堵塞。
2.
The formaton damage caused by asphaltene deposits in near bore zones as a problem deeply concerned by the international petroleum industry in recent years is reviewed.
综述了近来受到国际石油界普遍关注的沥青质沉积引起近井地带储层损害的问题。
4) near borehole zones
近井地带
1.
Three classes of blockage removal technologies for treating near borehole zones of oil production wells,presently used and under study,are reviewed on the basis of 17 papers published(besides of microbiological ones as the 4th class);their principles,advantages and disadvantages,and uses are presented.
基于17篇期刊文献综述了国内目前应用和研究的三大类油井近井地带解堵技术(不包括生物法),简介了各个技术的原理、优缺点及应用概况。
6) near-well-bore area
近井底地带
补充资料：防御地带
防御地带
zone of defense
fQngyu didai防御地带(zone of defense)集团军或师防御时所占领的阵地。指集团军或师防御前沿至后方及左、右两条战斗分界线之间的地域。通常分为第一防御地带和第二防御地带。第一防御地带通常为主要防御地带。防御地带萌芽于19世纪初，形成于第一次世界大.线时期，到第二次世界大战时，已成为防御体系设置的重要形式之一。防御地带依敌情、地形、任务和作战编成而定。苏联在卫国战争时期，通常步兵师防御地带的宽度平均为6一10公里，纵深为4-6公里。每道防御地带需择要设防，通常划分、构筑2一3道阵地和中间阵地、料切阵地、侧方阵地、反坦克阵地、诸兵种预备队阵地与后方阵地，以及反冲击展开地区等。 (李传授邓超)
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