文(wen)章來源:中國石油(you)化(hua)工集團公(gong)司 發布時間:2009-10-16
通過近5個月(yue)的奮戰,西(xi)南油(you)氣(qi)(qi)田(tian)已經取得恢復生(sheng)(sheng)產和災后重(zhong)建(jian)的重(zhong)大(da)勝(sheng)利(li)。截至(zhi)10月(yue)8日(ri),今(jin)年(nian)已生(sheng)(sheng)產天(tian)(tian)然(ran)氣(qi)(qi)20.2億(yi)立(li)方(fang)米,天(tian)(tian)然(ran)氣(qi)(qi)日(ri)產量達(da)到820萬(wan)立(li)方(fang)米的新高,遠超5月(yue)12日(ri)汶(wen)川大(da)地震(zhen)前最(zui)高水平日(ri)產氣(qi)(qi)760萬(wan)立(li)方(fang)米。按(an)目前的生(sheng)(sheng)產情況(kuang),西(xi)南油(you)氣(qi)(qi)田(tian)2008年(nian)天(tian)(tian)然(ran)氣(qi)(qi)年(nian)產量有望(wang)達(da)到27億(yi)立(li)方(fang)米以上,繼續保持箭頭向上的態勢。
安全持續地為四川省災(zai)(zai)(zai)后重(zhong)建生(sheng)產(chan)更多的(de)天(tian)(tian)然氣(qi)(qi),是中(zhong)國(guo)石(shi)化履(lv)行企業(ye)社會責(ze)任(ren)、服(fu)務地震災(zai)(zai)(zai)區人(ren)民的(de)最好方式,西(xi)南油氣(qi)(qi)田作(zuo)為中(zhong)國(guo)石(shi)化最大(da)的(de)天(tian)(tian)然氣(qi)(qi)生(sheng)產(chan)企業(ye),所產(chan)天(tian)(tian)然氣(qi)(qi)主要供(gong)(gong)應(ying)給成(cheng)都(dou)、德陽、綿(mian)陽等地震重(zhong)災(zai)(zai)(zai)區,今年(nian)供(gong)(gong)氣(qi)(qi)量在(zai)受到地震嚴重(zhong)影響(xiang)的(de)情況下仍同比略(lve)有(you)增加(jia),保障了地震主要重(zhong)災(zai)(zai)(zai)區日益增加(jia)的(de)災(zai)(zai)(zai)后重(zhong)建用氣(qi)(qi)和居(ju)民生(sheng)活用氣(qi)(qi)。
“西(xi)南(nan)(nan)油(you)(you)氣(qi)(qi)田(tian)僅用近(jin)5個月時間,就基本彌補了地(di)震(zhen)造(zao)成的老(lao)井(jing)(jing)(jing)產(chan)能缺失(shi)和(he)新井(jing)(jing)(jing)開(kai)發進(jin)度上的損失(shi)”,西(xi)南(nan)(nan)油(you)(you)氣(qi)(qi)分(fen)公司經(jing)理徐(xu)向榮分(fen)析(xi)指(zhi)出,西(xi)南(nan)(nan)油(you)(you)氣(qi)(qi)田(tian)天(tian)然(ran)氣(qi)(qi)主產(chan)區川西(xi)氣(qi)(qi)田(tian)位于地(di)震(zhen)重(zhong)災區,地(di)震(zhen)使川西(xi)氣(qi)(qi)田(tian)近(jin)千口氣(qi)(qi)井(jing)(jing)(jing)被迫停產(chan)關井(jing)(jing)(jing),新井(jing)(jing)(jing)開(kai)發不(bu)得(de)不(bu)暫停,被迫停產(chan)關井(jing)(jing)(jing)使許多老(lao)井(jing)(jing)(jing)和(he)新井(jing)(jing)(jing)震(zhen)后天(tian)然(ran)氣(qi)(qi)日產(chan)量(liang)難(nan)以恢復至(zhi)震(zhen)前(qian)水平,加之部分(fen)站場(chang)、管道受損需要(yao)檢修等不(bu)利因素,使西(xi)南(nan)(nan)油(you)(you)氣(qi)(qi)田(tian)天(tian)然(ran)氣(qi)(qi)日產(chan)量(liang)驟減。在巨(ju)大的災難(nan)和(he)損失(shi)面前(qian),西(xi)南(nan)(nan)油(you)(you)氣(qi)(qi)田(tian)干部職工(gong)奮力開(kai)展抗災自救,對(dui)川西(xi)氣(qi)(qi)田(tian)進(jin)行(xing)全面隱患(huan)排查,使天(tian)然(ran)氣(qi)(qi)日產(chan)量(liang)迅速(su)回(hui)升。
近(jin)幾個月來(lai)(lai),西(xi)南(nan)油(you)氣(qi)(qi)(qi)(qi)(qi)田干(gan)部職工咬住全年的(de)產(chan)(chan)(chan)量目(mu)標不動搖,加足馬(ma)力(li)把生產(chan)(chan)(chan)經(jing)(jing)營同鉆(zhan)井(jing)(jing)提(ti)速、技術比武等(deng)活動結合起來(lai)(lai),掀起增(zeng)產(chan)(chan)(chan)、增(zeng)效的(de)熱(re)潮(chao),保持了強勁(jing)的(de)天(tian)然(ran)氣(qi)(qi)(qi)(qi)(qi)增(zeng)產(chan)(chan)(chan)勢頭。在(zai)(zai)老(lao)井(jing)(jing)穩產(chan)(chan)(chan)增(zeng)產(chan)(chan)(chan)中(zhong)(zhong),西(xi)南(nan)油(you)氣(qi)(qi)(qi)(qi)(qi)田通過采取泡沫(mo)排水、井(jing)(jing)底(di)凈化(hua)工藝(yi)、增(zeng)壓開采、修(xiu)井(jing)(jing)挖潛等(deng)工藝(yi)措(cuo)施,提(ti)高(gao)了川西(xi)氣(qi)(qi)(qi)(qi)(qi)田采收率。在(zai)(zai)產(chan)(chan)(chan)能建設中(zhong)(zhong),西(xi)南(nan)油(you)氣(qi)(qi)(qi)(qi)(qi)田根(gen)據長期努力(li)所形成的(de)致密碎屑巖成藏地質(zhi)理(li)論,運(yun)用(yong)致密巖性氣(qi)(qi)(qi)(qi)(qi)藏精細描述(shu)和致密儲層壓裂改造這(zhe)兩項核心技術,地震后在(zai)(zai)川西(xi)氣(qi)(qi)(qi)(qi)(qi)田中(zhong)(zhong)淺層投產(chan)(chan)(chan)的(de)25口(kou)新井(jing)(jing)成功率達(da)100%,新增(zeng)天(tian)然(ran)氣(qi)(qi)(qi)(qi)(qi)日產(chan)(chan)(chan)量90萬立方米。在(zai)(zai)川西(xi)氣(qi)(qi)(qi)(qi)(qi)田深(shen)(shen)層和川東北地區,近(jin)10口(kou)深(shen)(shen)井(jing)(jing)按(an)計劃正(zheng)常鉆(zhan)進,數口(kou)深(shen)(shen)井(jing)(jing)已經(jing)(jing)完(wan)鉆(zhan)進入油(you)氣(qi)(qi)(qi)(qi)(qi)測試階段。
為夯(hang)實資源(yuan)基(ji)礎,謀求(qiu)更大(da)發(fa)展(zhan),西南油氣田(tian)(tian)(tian)把勘探(tan)(tan)作(zuo)為加快發(fa)展(zhan)的(de)(de)主旋律(lv),今(jin)(jin)年在成都(dou)市大(da)邑氣田(tian)(tian)(tian)掀起(qi)了(le)“奮戰200天,探(tan)(tan)明1000億”的(de)(de)熱潮,力(li)爭2009年初整體探(tan)(tan)明大(da)邑氣田(tian)(tian)(tian),形成天然氣大(da)發(fa)展(zhan)的(de)(de)增儲上產新陣地。西南油氣田(tian)(tian)(tian)今(jin)(jin)年還將(jiang)啟動高廟子—合興場3D3C采集和(he)海(hai)相的(de)(de)閬中1井(jing)勘探(tan)(tan)工(gong)作(zuo),努(nu)力(li)在區域和(he)層位上建立勘探(tan)(tan)的(de)(de)良性循環(huan),早日把西南油氣田(tian)(tian)(tian)建成百億氣田(tian)(tian)(tian)。