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油田井下滤砂管通过油管注入到油层

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油田井下滤砂管通过油管注入到油层

发布日期:2017-06-30 16:14 来源:http://ajrestate.com 点击:

油田井下滤砂管单纯下滤管施工简单,适应于出砂不太严重的井;填砂后下滤管施工要复杂些,但填砂可使亏空的地层得到补充;减少空穴;同时改善滤砂管周围的渗透率和滤砂情况。填入的经筛选过的石英砂是地层砂的又一屏障,使地层砂不易直接影响滤砂管的渗滤作用,这种方法适应于出砂严重的井。

HUNHEYEYOUHUNSHAQIZHONGLIUCHUHOUJINRUA HYI700XINGDEZHUANGZHI,ZAITONGGUOYOUGUANZHURUDAOYOUCENGJINJINGDIDAI。GAIGONGZUOSHIZAIYALIDIYUYOUCENGPOLIEYALIDETIAOJIANXIAJINXINGDE。ZAICHONGTIANGUOCHENGZHONGDICENGSHUIBEIBUDUANDICHONGYADAOYALIWEI6~7ZHAOPADEHUANXINGKONGJIAN。DANGYALICHAOGUO7ZHAOPASHI,TINGZHIXIANGHUNSHAQIZHONGGONGSHA,ZEHUNHEYEBEIYOUGUANZHONGDESHUIJIYADAOYOUCENGZHONG。ZAIHUANXINGKONGJIANDEYALISHENGZHI15ZHAOPASHITINGZHIJIAYA,KAISHITISHENGYOUGUAN。YOUGUANTICHUHOUWANGJINGZHONGXIARUZUHEZHUANGZHI。GAIZHUANGZHIYOUDAIJINGDIZHIJIADEDIZUO、LIANJIEGUAN、DUANJIE、YIJINGJIETOU、FANGSHARAOSIGUOLVQIGUANDUANHEFENGGEQIZHUANGZHIGOUCHENG。

FANCHONGXISHASHIGUOLVQIGUANTINEIBUCAIYONGSHUANGCENGJIEGOU,LVBANSHANGBUWEISHACHUANGJIZAZHICUNLIUKONGJIAN,XIABUWEIQINGSHUILIUZHUANKONGJIAN。QIEGUANDILIUYOUPAIWUKOU,SUISHIJIANGGUANDIKENENGCHENJIDEWUWUCONGDIDUANQINGCHU。FANCHONGXISHASHIGUOLVQISHILIYONGSHIYINGSHAZUOWEIGUOLVJIEZHI,ZAIYIDINGDEYALIXIA,BAZHUODUJIAOGAODESHUITONGGUOYIDINGHOUDUDELIZHUANGHUOFEILIDESHIYINGSHAGUOLV,YOUXIAODEJIELIUCHUQUSHUIZHONGDEXUANFUWU、YOUJIWU、JIAOZHIKELI、WEISHENGWU、LV、XIUWEIJIBUFENZHONGJINSHULIZIDENG,SHISHUICHENGQINGDESHUICHULISHEBEI。GENJUBUTONGDECHANSHUILIANG,XUPEIBEIBUTONGMUSHU(BUTONGZHIJINGDESHIYINGSHAKELI)DESHIYINGSHA,DOUSHIYONGYUSHUICHULICHUZHUO,RUANHUASHUI,YIJICHUNSHUIDEQIANJIYUCHULIDENG。

油田井下滤砂管


相关标签:油田井下滤砂管

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