1) formation damage
油气层伤害
1.
A comprehensive laboratory study on the problems of formation damage.;
油气层伤害问题的实验室综合研究
2) damage mechanism of formation
油气层伤害机理
3) reservoir damage
油层伤害
1.
Based on the reservoir characteristics and sensibility analysis of Longdong oilfield, the paper analyzed the factors of reservoir damage in increase productivity and injection increase, evaluated the acidizing fluid performance for reducing reservoir damage, developed a series of acidizing fluid system of reservoir protection.
根据陇东油田的油层物性、储层特征及敏感性分析,从酸化液入手,对增产增注过程中油层伤害的因素进行分析探讨,对减少油层伤害的酸化液进行室内评价,研制了系列保护油层的酸化液体系,在提高措施效率及减少油层伤害方面取得了较好的效果,并在现场得到了应用。
4) formation damage
油层伤害
1.
It is a common phenomenon of formation damage caused by pore deformation, clay swelling, migration and retention of fines in the process of water injection in oilfields.
在注水开发油田过程中由于孔隙变形、粘土的膨胀、孔隙介质内部微粒的释放、运移、滞留和微粒入侵导致的油层伤害是一个普遍现象。
2.
The model illustrated the formation damage on the pore scale.
应用有限差分法对所建模型进行了数值求解,结果表明:该模型能够很好的模拟和预测由油层出砂造成的油层伤害过程及该类油层近井地带不同开发阶段的伤害程度,对于油层的评价、增产措施的实施等具有重要意义。
3.
A mathematical model to remove the formation damages caused by organic precipates by soaking of aromatic solvents is presented and solved by numerical method.
近井带温度、压力和组分等条件的变化会导致原油中的胶质、沥青质等有机物在油层孔隙内部沉积 ,降低渗透率 ,造成近井带油层伤害 ,而利用注入有机溶剂浸泡来解除近井带有机污染是一种有效的方法。
5) formation damage
油气层损害
1.
Formation damage has significant influences during the production.
油田开发过程中的油气层损害对油水井的正常生产、石油采收率的提高和开发生产成本的降低等有着重要的影响。
6) reservoir damage
油气层损害
1.
The questions of reservoir damage and reservoir protection are paid great attention.
随着人们对油气层认识的不断深入 ,研究者越来越重视油气层损害与保护问题。
补充资料：储层描述(见油气田储层评价)
储层描述(见油气田储层评价)
reseroir evaluation of oil and gas field
储层描述(reseroir evaluation of 011 and gasfield)见油气田储层评价。
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