The inverted nine - spot rhombus pattern has two adjustable directions of wellarray.
菱形反九点井网有两个可调的井排方向，是适合于裂缝和砂体方向性明显油藏的最佳井网。
2
The result indicates the layer fracture's direction is mostly east-west, which is consistent with the wellarray.
结果表明，油田储层裂缝方向以东西向为主，与井排方向一致。
3
Using two-photon femtosecond laser micro-processing technology fabricates a typical microbial devices such as micro-wellarray, micro-pole-array, and photonic crystal micro-biological scaffold.