文章(zhang)來源:天津大無縫鋼管廠(chang)| 時間:2021/4/27 8:20:53
近日,中國(guo)南方海相最深(shen)井(jing)(jing)元深(shen)1井(jing)(jing)順(shun)利完(wan)成(cheng)一(yi)開下套(tao)(tao)管及固井(jing)(jing)作業。該井(jing)(jing)是中石化集團部(bu)署的重點井(jing)(jing),設計(ji)井(jing)(jing)深(shen)8680米,所用套(tao)(tao)管全部(bu)由(you)天(tian)管共同參與設計(ji)開發并(bing)完(wan)成(cheng)供貨(huo),套(tao)(tao)管的性能與質(zhi)量得到了(le)油田用戶的充(chong)分肯定(ding)和好評,其中一(yi)開套(tao)(tao)管下井(jing)(jing)深(shen)約3300米,創國(guo)內大規格套(tao)(tao)管的下井(jing)(jing)深(shen)度新紀錄。
元深1井(jing)是中國石化位于(yu)(yu)四川盆地川北坳陷九(jiu)龍山背(bei)斜南西(xi)翼的高(gao)(gao)溫(wen)高(gao)(gao)壓超深高(gao)(gao)風(feng)險預(yu)探井(jing)。該(gai)井(jing)井(jing)身結構共五(wu)開,一(yi)開使用的特(te)殊扣(kou)套(tao)(tao)(tao)(tao)管(guan)是公(gong)(gong)(gong)司(si)(si)(si)自主研發(fa)的超大(da)(da)規格(ge)抗硫(liu)特(te)殊扣(kou)套(tao)(tao)(tao)(tao)管(guan)產(chan)(chan)品(pin),也是公(gong)(gong)(gong)司(si)(si)(si)首次生(sheng)產(chan)(chan)的最(zui)大(da)(da)規格(ge)抗腐蝕(shi)套(tao)(tao)(tao)(tao)管(guan)。由于(yu)(yu)該(gai)尺(chi)寸(cun)套(tao)(tao)(tao)(tao)管(guan)直(zhi)徑(jing)較大(da)(da),對(dui)加工(gong)(gong)精(jing)(jing)度要求非常嚴格(ge),刷新了公(gong)(gong)(gong)司(si)(si)(si)抗硫(liu)系(xi)列產(chan)(chan)品(pin)的生(sheng)產(chan)(chan)難度。技(ji)(ji)(ji)術中心(xin)與生(sheng)產(chan)(chan)廠通力(li)協作,充分發(fa)揮(hui)科技(ji)(ji)(ji)研發(fa)和(he)生(sheng)產(chan)(chan)技(ji)(ji)(ji)術優(you)勢,攻克超大(da)(da)尺(chi)寸(cun)圓坯(pi)冶煉、套(tao)(tao)(tao)(tao)管(guan)管(guan)體(ti)和(he)接箍料(liao)高(gao)(gao)精(jing)(jing)度軋制、熱處理精(jing)(jing)控(kong)工(gong)(gong)藝(yi)和(he)氣密扣(kou)螺(luo)紋精(jing)(jing)加工(gong)(gong)等多重技(ji)(ji)(ji)術瓶頸(jing),保(bao)障了產(chan)(chan)品(pin)的順利(li)(li)生(sheng)產(chan)(chan)和(he)按(an)期交(jiao)貨(huo)。由于(yu)(yu)套(tao)(tao)(tao)(tao)管(guan)懸(xuan)重較大(da)(da),對(dui)設備(bei)、施(shi)工(gong)(gong)和(he)套(tao)(tao)(tao)(tao)管(guan)性(xing)能的要求極高(gao)(gao),公(gong)(gong)(gong)司(si)(si)(si)派遣技(ji)(ji)(ji)術人員赴(fu)下井(jing)現場進(jin)行技(ji)(ji)(ji)術指(zhi)導,確保(bao)套(tao)(tao)(tao)(tao)管(guan)入(ru)井(jing)安全(quan),為(wei)后續鉆進(jin)順利(li)(li)進(jin)行提(ti)供有力(li)保(bao)障。
我公司專營天津大無縫鋼管廠生(sheng)產的優質石(shi)油套管,銷(xiao)售熱線(xian):022-84892002 15022089717