perforated bottom 中文意思是什麼
perforated bottom
解釋
穿孔底板- perforated : 穿孔的；穿破的
- bottom : n 1 底，底部。2 地基，基礎；根底；底細，真相，原因，根源。3 （樹的）根干；（山）麓麓；〈方，常 pl...
-
The well test interpretation of partially perforated vertical well in thin bed bottom water reservoir
薄層底水油藏部分打開直井試井解釋方法研究 -
Li chuan - liang, but this formula did not contain any parameter of well penetration. i. e. did not take the perforated thickness into account, it is hard to just perforate the partition board of well in fact, so a modification for it should be made on li ' s formula by adding a critical production rate contributed from the bottom of performed interval to the partition hoard
但是實際油井通常不可能剛好射孔到隔板處，因此，此公式還可以進一步改進：即在油井臨界產量中附加一個由於射孔井段底端和隔板之間距離產生的油井臨界產量。 -
Base on theoretical analysis, the method for determination of optimum perforated degree of reservoir with bottom water awl gas cap is presented
根據理論分析，給出了氣頂底水油藏最佳打開程度的確定方法。
分享友人