DRILLING MUD,申请号RU20140134376-传众专利搜索

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发明名称	DRILLING MUD
摘要	FIELD: oil and gas industry.SUBSTANCE: drilling mud includes the following components, wt %: gel powder 2-5.46; PolyDADMAC 3-5; hydroxyethyl cellulose 0.2-0.5; water - the remaining share.EFFECT: improved structure rheological and fluid-loss properties of the mud with simultaneous reduced flow rate of fluid-loss reducing agent.2 cl, 2 tbl
申请公布号	RU2567579(C1)	申请公布日期	2015.11.10
申请号	RU20140134376	申请日期	2014.08.22
申请人	OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT PRIRODNYKH GAZOV I GAZOVYKH TEKHNOLOGIJ - GAZPROM VNIIGAZ"	发明人	KHUBBATOV ANDREJ ATLASOVICH;GAJDAROV AZAMAT MITALIMOVICH;BEL'SKIJ DMITRIJ GENNAD'EVICH;NOROV AZAT DAVRONOVICH;GAJDAROV MITALIM MAGOMED-RASULOVICH;VASIL'EV VJACHESLAV GEORGIEVICH;ILALOV RAMIL' SALAKHUTDINOVICH;NIKITIN VIKTOR VIKTOROVICH;POPOVICHEV ROMAN ALEKSANDROVICH
分类号	C09K8/24	主分类号	C09K8/24
代理机构		代理人
主权项
地址

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