air injection pressure

基本解释

High pressure air injection for light oil reservoirs can applied to both low permeability oil reservoir and flooded oil reservoirs.
轻质油藏高压注空气工艺能够应用于注水开发效果差的低渗及特低渗油藏，也能用于水淹油藏的开发。
lib.swpu.edu.cn
This shows, high pressure air injection isn't an ordinary gas injection enhance oil recovery, and the thermal front has important affect on recovery for light oil reservoirs.
注空气不是普通的注气提高采收率技术，高温氧化前缘的形成与否对采收率的提高具有重要的影响。
lib.swpu.edu.cn
According to the order of air injection, the pressure formula derivation of drill string and annulus were respectively studied, and took the air drilling as an example to solve the generic solution.
按照气量从钻柱内注入沿环空上返的顺序，分别对钻柱和环空处压力公式进行了推导，建立压力随深度和温度变化的计算模型，并以空气钻井为例求解各处方程通解。
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