1) inversed 9 point pattern
反九点井网
2) rhombic inverted nini-spot well pattern
菱形反九点井网
3) inverted nine-spot injection pattern
反九点注水井网
4) nine-spot well network
九点井网
5) nine-spot well injection configuration
九点注入井网
6) inverted seven-spot well pattern
反七点井网
1.
According to the principles of optimal arrangement of fracture system and well pattern system, 3 well patterns are proposed, including rhombic inverted nine-spot well pattern, inverted seven-spot well pattern and unequal linear water injection well pattern.
长庆铁边城油田属于特低渗透油藏,按照最佳配置裂缝系统、井网系统的原则,提出3种井网形式:菱形反九点、不等距线状注水和反七点井网,井排距分别为450m×150m,500m×100m,550m×150m。
补充资料：鹊桥仙 珊瑚网法书题跋卷九
【诗文】：
青天无数。白天无数。绿水绕湾无数。灞陵桥上望西川，动不动、八千里路。来时春暮。去时秋暮。归去又还春暮。人生七十古来稀，好相看
【注释】：
【出处】：
青天无数。白天无数。绿水绕湾无数。灞陵桥上望西川，动不动、八千里路。来时春暮。去时秋暮。归去又还春暮。人生七十古来稀，好相看
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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