記ji者zhe今jin日ri從cong中zhong石shi油you塔ta裏li木mu油you田tian公gong司si獲huo悉xi
，截jie至zhi一yi月yue三san十shi一yi日ri
，中zhong石shi油you塔ta裏li木mu油you田tian公gong司si今jin年nian已yi向xiang西xi氣qi東dong輸shu管guan道dao輸shu送song天tian然ran氣qi十shi四si億yi立li方fang米mi，至zhi此ci，西xi氣qi東dong輸shu工gong程cheng自zi二er00四年底投產至今
，已經累計向中國東部地區外輸天然氣三百億立方米。

　　據ju中zhong石shi油you塔ta裏li木mu油you田tian公gong司si有you關guan專zhuan家jia介jie紹shao，西xi氣qi東dong輸shu工gong程cheng建jian設she之zhi際ji，設she計ji天tian然ran氣qi外wai輸shu能neng力li為wei每mei年nian一yi百bai二er十shi億yi立li方fang米mi。建jian成cheng投tou運yun後hou，由you於yu管guan道dao沿yan線xian及ji下xia遊you用yong戶hu需xu求qiu強qiang勁jin

，外wai輸shu天tian然ran氣qi量liang快kuai速su增zeng長chang，二er00liunianxiangxiqidongshugongqijiushijiuyilifangmi，quniandadaoyibaisanshiqiyilifangmi。sannianduolai
，leijixiangyanxianhexiayoudiqugongqisanbaiyilifangmi，xiangdangyutidailesanqianduowandunbiaozhunmei，jianshaoyibaiwushiduowandunyouhaiwudepaifang，youlidicujinleyanxiandiqudehuanjingbaohu
，tigaolechengshirenkoudeshenghuozhiliang。gaizhuanjiajieshao，talimuyoutiangongsitianranqichanliangjinnianyiyuechanliangchuxiankaimenhong，yujijinnianxiangxiqidongshugongqichaoguoqunian，nengdadaoyibaiwushiyiyilifangmi。

　　據相關資料記載，“九五”以來，中國天然氣勘探取得重大進展，探明天然氣儲量迅速上升，形成了新疆、長(chang)慶(qing)等(deng)萬(wan)億(yi)立(li)方(fang)米(mi)級(ji)天(tian)然(ran)氣(qi)區(qu)。為(wei)了(le)實(shi)現(xian)西(xi)部(bu)天(tian)然(ran)氣(qi)資(zi)源(yuan)和(he)東(dong)部(bu)消(xiao)費(fei)市(shi)場(chang)的(de)有(you)效(xiao)對(dui)接(jie)，中(zhong)國(guo)決(jue)定(ding)興(xing)建(jian)西(xi)氣(qi)東(dong)輸(shu)工(gong)程(cheng)
，就(jiu)是(shi)將(jiang)新(xin)疆(jiang)塔(ta)裏(li)木(mu)盆(pen)地(di)的(de)天(tian)然(ran)氣(qi)輸(shu)往(wang)長(chang)江(jiang)三(san)角(jiao)洲(zhou)地(di)區(qu)。

　　目前，這條能源大動脈每天外輸天然氣四千多萬立方米，確保了中國東部十二省市八十多座城市、二億多居民的正常用氣。