发明名称 |
OIL AND/OR GAS EXTRACTION SYSTEM AND METHOD |
摘要 |
FIELD: oil and gas industry.SUBSTANCE: oil and/or gas extraction system includes a device for introduction to a formation at least of some part of a sulphur-bearing compound, the first device for conversion inside the formation at least of some part of sulphur-bearing compound to carbon sulphur and/or carbon oxysulphide and the second device for conversion inside the formation at least of some part of carbon sulphur and/or carbon oxysulphide to other compound.EFFECT: improvement of extraction from oil-and-gas-bearing formations.22 cl, 7 dwg |
申请公布号 |
RU2494239(C2) |
申请公布日期 |
2013.09.27 |
申请号 |
RU20100146493 |
申请日期 |
2009.04.14 |
申请人 |
SHELL INTERNEHSHNL RISERCH MAATSKHAPPIJ B.V. |
发明人 |
VAN DEN BERG KLAUDIA;KLINTON POL;GELDER KES VAN;MESTERS KAROLUS MATTIAS ANNA MARIJA;MONEN PATRIK GI;MULDER GERARD;VALDES RAUL';VAN DIN CHIEN' |
分类号 |
E21B43/22 |
主分类号 |
E21B43/22 |
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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