发明名称 |
DEVICE FOR STIMULATION OF OIL EXTRACTION IN WELL, OUTFITTED BY DEEP-WELL SUCKER-ROD PUMP |
摘要 |
FIELD: oil-and-gas industry. ^ SUBSTANCE: invention relates to oil extraction field. Device contains hollow cylinder, on inner surface of which it is located at least one rod, on which there are implemented grooves. Hollow cylinder is implemented lower than deep-well sucker-rod pump. Rod is located perpendicularly to generatrix surface of hollow cylinder. ^ EFFECT: creation of ultrasound generator on turbulent sound for wells, outfitted by deep-well sucker-rod pump. ^ 4 dwg |
申请公布号 |
RU2364713(C1) |
申请公布日期 |
2009.08.20 |
申请号 |
RU20080101017 |
申请日期 |
2008.01.09 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "TJUMENSKIJ GOSUDARSTVENNYJ NEFTEGAZOVYJ UNIVERSITET" |
发明人 |
SAVINYKH JURIJ ALEKSANDROVICH |
分类号 |
E21B43/16 |
主分类号 |
E21B43/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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