发明名称 |
DEVICE FOR ACOUSTICAL STIMULATION ON A BOTTOM-HOLE AREA OF PRODUCTIVE FORMATIONS |
摘要 |
In order to ensure the efficiency of stimulation of a bottom-hole area of a formation at a depth which is higher than 5 km in such a way that it is possible to automatically adjust a resonance frequency, continuously control an operating regime and to simplify the structural embodiment of the inventive device, said device comprises the following series connected items: a generator, a unit for controlling operational parameters and an analyser programmer whose outputs are connected to the inputs of the generator and a display unit, the output of the unit for controlling operational parameters being connected to a sound-emitting device.
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申请公布号 |
WO03023183(A1) |
申请公布日期 |
2003.03.20 |
申请号 |
WO2002UA00023 |
申请日期 |
2002.05.30 |
申请人 |
PELYKHATY, NICOLAI MICHAILOVICH;ROMANKOV, VLADIMIR VASILIEVICH |
发明人 |
PELYKHATY, NICOLAI MICHAILOVICH;ROMANKOV, VLADIMIR VASILIEVICH |
分类号 |
E21B28/00;E21B43/00;(IPC1-7):E21B28/00;E21B47/00 |
主分类号 |
E21B28/00 |
代理机构 |
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