1) formation fracture gradient
地层压裂压力梯度
2) fracture pressure gradient
破裂压力梯度
1.
Through the fonnation density logging data in different series of strata, preliminary study on fracture pressure gradient for overriding strata as well as its variation has been carried out, presenting the fracture pressure gradient suitable for injectors in North Saertu development area.
通过不同层系地层密度测井资料,对上覆岩层破裂压力梯度进行了初步研究,分析了上覆岩层破裂压力梯度变化,提出了适合萨北开发区注水井的破裂压力梯度,对今后水驱注水井破裂压力的计算及确定具有一定的指导意义。
2.
The main controlling factors of fractures in the mudstone were quantitatively analyzed,and the fracture pressure gradient of mudstones was calculated using Eaton method.
从泥岩裂缝的形成机制出发,定量分析了济阳坳陷泥岩裂缝的主控因素,并采用Eaton法计算了泥岩的破裂压力梯度。
3) fracture gradient
压裂梯度
4) reservoir pressure gradient
油层压力梯度
5) geostatic gradient
地静压力梯度
6) formation breakdown pressure
地层破裂压力
1.
According to it,the artificial vertical fracture will appear at the base of the perforation,and the corresponding modified formula of formation breakdown pressure for arbitrary perforation completions was given.
但分析公式,发现人工裂缝将会在射孔根部位置出现,于是给出了相应的地层破裂压力计算修正公式。
补充资料:压力梯度校正因子
分子式:
CAS号:
性质:又称压力校正因子。在气相色谱法中,用以校正在色谱柱中由于载气的可压缩性所产生的压力梯度的因子。
CAS号:
性质:又称压力校正因子。在气相色谱法中,用以校正在色谱柱中由于载气的可压缩性所产生的压力梯度的因子。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条