发明名称 |
Pulse fracturing device and method |
摘要 |
A method of inducing fracture in at least a portion of a geologic structure includes inducing acoustic waves into a fluid medium present in a borehole extending at least partially into the structure. Embodiments may include preheating or pressurizing the fluid medium prior to inducing the acoustic wave therein. A device for fracturing at least a portion of a geologic structure includes electrodes for producing a spark to generate ordinary acoustic waves in the fluid medium. Embodiments may include structures for preheating or pressurizing the fluid medium prior to inducing the acoustic wave therein. |
申请公布号 |
US8220537(B2) |
申请公布日期 |
2012.07.17 |
申请号 |
US20080277515 |
申请日期 |
2008.11.25 |
申请人 |
LEON JEAN-FRANCOIS;FRAM JOSEPH HENRY;CHEVRON U.S.A. INC. |
发明人 |
LEON JEAN-FRANCOIS;FRAM JOSEPH HENRY |
分类号 |
E21B28/00 |
主分类号 |
E21B28/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|