Improved steam assisting gravity oil discharging oil producing method
The invention provides an improved steam assisting gravity oil discharging oil producing method. The method comprises the following steps of preheating two steam assisting gravity oil discharging horizontal wells in parallel distribution; injecting steam into the steam assisting gravity oil discharg...
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| creator | CHEN MINGMING WEI TAO WANG YIPING LI ZHENQUAN SUI YONGTING LU YANQIU DENG HONGWEI LI WEIZHONG WU GUANGHUAN WANG ZENGLIN WANG ZHUANFEI LI WEI LI HONGYI LIU XILEI YANG YANXIA NIU LIJUAN YU JIANMEI TANG LIANG |
| description | The invention provides an improved steam assisting gravity oil discharging oil producing method. The method comprises the following steps of preheating two steam assisting gravity oil discharging horizontal wells in parallel distribution; injecting steam into the steam assisting gravity oil discharging horizontal well positioned at the upper part; using the steam assisting gravity oil discharging horizontal well positioned at the lower part as a producing well for production; respectively deploying two horizontal wells at the two sides of the steam assisting gravity oil discharging horizontal well pair, and using the two horizontal wells as steam assisting gravity oil discharging compensation wells; respectively injecting a certain amount of steam into the two horizontal wells used as the steam assisting gravity oil discharging compensation wells; and then, performing soaking and well opening production. The improved steam assisting gravity oil discharging oil producing method has the advantages that the hori |
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The method comprises the following steps of preheating two steam assisting gravity oil discharging horizontal wells in parallel distribution; injecting steam into the steam assisting gravity oil discharging horizontal well positioned at the upper part; using the steam assisting gravity oil discharging horizontal well positioned at the lower part as a producing well for production; respectively deploying two horizontal wells at the two sides of the steam assisting gravity oil discharging horizontal well pair, and using the two horizontal wells as steam assisting gravity oil discharging compensation wells; respectively injecting a certain amount of steam into the two horizontal wells used as the steam assisting gravity oil discharging compensation wells; and then, performing soaking and well opening production. The improved steam assisting gravity oil discharging oil producing method has the advantages that the hori</description><language>chi ; eng</language><subject>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</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161005&DB=EPODOC&CC=CN&NR=105986793A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161005&DB=EPODOC&CC=CN&NR=105986793A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN MINGMING</creatorcontrib><creatorcontrib>WEI TAO</creatorcontrib><creatorcontrib>WANG YIPING</creatorcontrib><creatorcontrib>LI ZHENQUAN</creatorcontrib><creatorcontrib>SUI YONGTING</creatorcontrib><creatorcontrib>LU YANQIU</creatorcontrib><creatorcontrib>DENG HONGWEI</creatorcontrib><creatorcontrib>LI WEIZHONG</creatorcontrib><creatorcontrib>WU GUANGHUAN</creatorcontrib><creatorcontrib>WANG ZENGLIN</creatorcontrib><creatorcontrib>WANG ZHUANFEI</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LI HONGYI</creatorcontrib><creatorcontrib>LIU XILEI</creatorcontrib><creatorcontrib>YANG YANXIA</creatorcontrib><creatorcontrib>NIU LIJUAN</creatorcontrib><creatorcontrib>YU JIANMEI</creatorcontrib><creatorcontrib>TANG LIANG</creatorcontrib><title>Improved steam assisting gravity oil discharging oil producing method</title><description>The invention provides an improved steam assisting gravity oil discharging oil producing method. The method comprises the following steps of preheating two steam assisting gravity oil discharging horizontal wells in parallel distribution; injecting steam into the steam assisting gravity oil discharging horizontal well positioned at the upper part; using the steam assisting gravity oil discharging horizontal well positioned at the lower part as a producing well for production; respectively deploying two horizontal wells at the two sides of the steam assisting gravity oil discharging horizontal well pair, and using the two horizontal wells as steam assisting gravity oil discharging compensation wells; respectively injecting a certain amount of steam into the two horizontal wells used as the steam assisting gravity oil discharging compensation wells; and then, performing soaking and well opening production. The improved steam assisting gravity oil discharging oil producing method has the advantages that the hori</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD1zC0oyi9LTVEoLklNzFVILC7OLC7JzEtXSC9KLMssqVTIz8xRSMksTs5ILEoHiYP4QC0ppckgXm5qSUZ-Cg8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiXf2MzQwtbQwM7c0djQmRg0APGUz3g</recordid><startdate>20161005</startdate><enddate>20161005</enddate><creator>CHEN MINGMING</creator><creator>WEI TAO</creator><creator>WANG YIPING</creator><creator>LI ZHENQUAN</creator><creator>SUI YONGTING</creator><creator>LU YANQIU</creator><creator>DENG HONGWEI</creator><creator>LI WEIZHONG</creator><creator>WU GUANGHUAN</creator><creator>WANG ZENGLIN</creator><creator>WANG ZHUANFEI</creator><creator>LI WEI</creator><creator>LI HONGYI</creator><creator>LIU XILEI</creator><creator>YANG YANXIA</creator><creator>NIU LIJUAN</creator><creator>YU JIANMEI</creator><creator>TANG LIANG</creator><scope>EVB</scope></search><sort><creationdate>20161005</creationdate><title>Improved steam assisting gravity oil discharging oil producing method</title><author>CHEN MINGMING ; WEI TAO ; WANG YIPING ; LI ZHENQUAN ; SUI YONGTING ; LU YANQIU ; DENG HONGWEI ; LI WEIZHONG ; WU GUANGHUAN ; WANG ZENGLIN ; WANG ZHUANFEI ; LI WEI ; LI HONGYI ; LIU XILEI ; YANG YANXIA ; NIU LIJUAN ; YU JIANMEI ; TANG LIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105986793A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</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>CHEN MINGMING</creatorcontrib><creatorcontrib>WEI TAO</creatorcontrib><creatorcontrib>WANG YIPING</creatorcontrib><creatorcontrib>LI ZHENQUAN</creatorcontrib><creatorcontrib>SUI YONGTING</creatorcontrib><creatorcontrib>LU YANQIU</creatorcontrib><creatorcontrib>DENG HONGWEI</creatorcontrib><creatorcontrib>LI WEIZHONG</creatorcontrib><creatorcontrib>WU GUANGHUAN</creatorcontrib><creatorcontrib>WANG ZENGLIN</creatorcontrib><creatorcontrib>WANG ZHUANFEI</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LI HONGYI</creatorcontrib><creatorcontrib>LIU XILEI</creatorcontrib><creatorcontrib>YANG YANXIA</creatorcontrib><creatorcontrib>NIU LIJUAN</creatorcontrib><creatorcontrib>YU JIANMEI</creatorcontrib><creatorcontrib>TANG LIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN MINGMING</au><au>WEI TAO</au><au>WANG YIPING</au><au>LI ZHENQUAN</au><au>SUI YONGTING</au><au>LU YANQIU</au><au>DENG HONGWEI</au><au>LI WEIZHONG</au><au>WU GUANGHUAN</au><au>WANG ZENGLIN</au><au>WANG ZHUANFEI</au><au>LI WEI</au><au>LI HONGYI</au><au>LIU XILEI</au><au>YANG YANXIA</au><au>NIU LIJUAN</au><au>YU JIANMEI</au><au>TANG LIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Improved steam assisting gravity oil discharging oil producing method</title><date>2016-10-05</date><risdate>2016</risdate><abstract>The invention provides an improved steam assisting gravity oil discharging oil producing method. The method comprises the following steps of preheating two steam assisting gravity oil discharging horizontal wells in parallel distribution; injecting steam into the steam assisting gravity oil discharging horizontal well positioned at the upper part; using the steam assisting gravity oil discharging horizontal well positioned at the lower part as a producing well for production; respectively deploying two horizontal wells at the two sides of the steam assisting gravity oil discharging horizontal well pair, and using the two horizontal wells as steam assisting gravity oil discharging compensation wells; respectively injecting a certain amount of steam into the two horizontal wells used as the steam assisting gravity oil discharging compensation wells; and then, performing soaking and well opening production. The improved steam assisting gravity oil discharging oil producing method has the advantages that the hori</abstract><oa>free_for_read</oa></addata></record> |
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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 | Improved steam assisting gravity oil discharging oil producing method |
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