secondary oil recovery

基本解釋

Water flooding is the most popular technique of secondary oil recovery and important method for high and stable production.
注水是目前油田開發(fā)中應(yīng)用最廣泛的二次采油技術(shù)，也是目前高產(chǎn)穩(wěn)產(chǎn)的重要手段。
syue.com
For the secondary and tertiary oil recovery, in the process of gas injection EOR, injected gas's dissolving speed in the oil is determined according to gas diffusion coefficient.
在二次、三次采油過程中，注氣提高原油采收率時(shí)，要根據(jù)氣體擴(kuò)散系數(shù)確定注入氣體在油中溶解速度；
lib.swpu.edu.cn
Depth profile control in water injector is not only an important technology of secondary oil recovery, but also the technical key of tertiary oil recovery in severe heterogeneous oil reservoirs.
注水井深度調(diào)剖不僅是一項(xiàng)重要的二次采油技術(shù)，而且是嚴(yán)重非均質(zhì)油藏進(jìn)行三次采油的技術(shù)關(guān)鍵。

Worse yet, even proponents of this deal like former Deputy Energy Secretary Henson Moore acknowledge that revenue streams associated with secondary recovery at existing oil wells could be generated in as little as 6-24 months.
CENTERFORSECURITYPOLICY: Center For Security Policy