Coring simulation experiment device
The invention provides a coring simulation experiment device. The coring simulation experiment device comprises a simulation shaft; the rock sample barrel is arranged at the bottom of the simulation wellbore, and the rock sample barrel is used for containing a sample of a simulation stratum; the dri...
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| creator | ZHANG RUI CHEN YONG ZHAO ZONGFENG ZHANG HUI REN HONG LIU HAN CHEN RUI PEI XUELIANG |
| description | The invention provides a coring simulation experiment device. The coring simulation experiment device comprises a simulation shaft; the rock sample barrel is arranged at the bottom of the simulation wellbore, and the rock sample barrel is used for containing a sample of a simulation stratum; the drilling machine simulation mechanism is used for drilling; the drilling tool sealing mechanism is used for connecting the drilling machine simulation mechanism with the rock sample barrel in a sealing manner; the drilling fluid circulating mechanism is connected with the drilling machine simulation mechanism and can pressurize the interior of the drilling machine simulation mechanism; wherein the drilling machine simulation mechanism comprises a pressure-maintaining lifting mechanism which is used for lifting a rock core sample in a pressurized sealing state. All parts of the drilling machine simulation mechanism are connected in a sealed mode, and the drilling fluid circulation mechanism is connected with the drilli |
| format | Patent |
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The coring simulation experiment device comprises a simulation shaft; the rock sample barrel is arranged at the bottom of the simulation wellbore, and the rock sample barrel is used for containing a sample of a simulation stratum; the drilling machine simulation mechanism is used for drilling; the drilling tool sealing mechanism is used for connecting the drilling machine simulation mechanism with the rock sample barrel in a sealing manner; the drilling fluid circulating mechanism is connected with the drilling machine simulation mechanism and can pressurize the interior of the drilling machine simulation mechanism; wherein the drilling machine simulation mechanism comprises a pressure-maintaining lifting mechanism which is used for lifting a rock core sample in a pressurized sealing state. 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The coring simulation experiment device comprises a simulation shaft; the rock sample barrel is arranged at the bottom of the simulation wellbore, and the rock sample barrel is used for containing a sample of a simulation stratum; the drilling machine simulation mechanism is used for drilling; the drilling tool sealing mechanism is used for connecting the drilling machine simulation mechanism with the rock sample barrel in a sealing manner; the drilling fluid circulating mechanism is connected with the drilling machine simulation mechanism and can pressurize the interior of the drilling machine simulation mechanism; wherein the drilling machine simulation mechanism comprises a pressure-maintaining lifting mechanism which is used for lifting a rock core sample in a pressurized sealing state. All parts of the drilling machine simulation mechanism are connected in a sealed mode, and the drilling fluid circulation mechanism is connected with the drilli</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB2zi_KzEtXKM7MLc1JLMnMz1NIrShILcrMTc0rUUhJLctMTuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaG5oYGFkZGZo7GxKgBAAWwJro</recordid><startdate>20231124</startdate><enddate>20231124</enddate><creator>ZHANG RUI</creator><creator>CHEN YONG</creator><creator>ZHAO ZONGFENG</creator><creator>ZHANG HUI</creator><creator>REN HONG</creator><creator>LIU HAN</creator><creator>CHEN RUI</creator><creator>PEI XUELIANG</creator><scope>EVB</scope></search><sort><creationdate>20231124</creationdate><title>Coring simulation experiment device</title><author>ZHANG RUI ; CHEN YONG ; ZHAO ZONGFENG ; ZHANG HUI ; REN HONG ; LIU HAN ; CHEN RUI ; PEI XUELIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117108226A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG RUI</creatorcontrib><creatorcontrib>CHEN YONG</creatorcontrib><creatorcontrib>ZHAO ZONGFENG</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>REN HONG</creatorcontrib><creatorcontrib>LIU HAN</creatorcontrib><creatorcontrib>CHEN RUI</creatorcontrib><creatorcontrib>PEI XUELIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG RUI</au><au>CHEN YONG</au><au>ZHAO ZONGFENG</au><au>ZHANG HUI</au><au>REN HONG</au><au>LIU HAN</au><au>CHEN RUI</au><au>PEI XUELIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Coring simulation experiment device</title><date>2023-11-24</date><risdate>2023</risdate><abstract>The invention provides a coring simulation experiment device. The coring simulation experiment device comprises a simulation shaft; the rock sample barrel is arranged at the bottom of the simulation wellbore, and the rock sample barrel is used for containing a sample of a simulation stratum; the drilling machine simulation mechanism is used for drilling; the drilling tool sealing mechanism is used for connecting the drilling machine simulation mechanism with the rock sample barrel in a sealing manner; the drilling fluid circulating mechanism is connected with the drilling machine simulation mechanism and can pressurize the interior of the drilling machine simulation mechanism; wherein the drilling machine simulation mechanism comprises a pressure-maintaining lifting mechanism which is used for lifting a rock core sample in a pressurized sealing state. All parts of the drilling machine simulation mechanism are connected in a sealed mode, and the drilling fluid circulation mechanism is connected with the drilli</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Coring simulation experiment device |
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