中(zhong)(zhong)(zhong)國(guo)(guo)石油(you)(you)化(hua)工集團有(you)限公(gong)(gong)(gong)司(si)（以下簡稱公(gong)(gong)(gong)司(si)）的前身(shen)是成立于(yu)1983年7月的中(zhong)(zhong)(zhong)國(guo)(guo)石油(you)(you)化(hua)工總公(gong)(gong)(gong)司(si)。1998年7月，按照黨中(zhong)(zhong)(zhong)央關(guan)于(yu)實施石油(you)(you)石化(hua)行業戰(zhan)略性重(zhong)組(zu)的部(bu)署，在原中(zhong)(zhong)(zhong)國(guo)(guo)石油(you)(you)化(hua)工總公(gong)(gong)(gong)司(si)基礎上重(zhong)組(zu)成立中(zhong)(zhong)(zhong)國(guo)(guo)石油(you)(you)化(hua)工集團公(gong)(gong)(gong)司(si)，2018年8月，經公(gong)(gong)(gong)司(si)制改制為中(zhong)(zhong)(zhong)國(guo)(guo)石油(you)(you)化(hua)工集團有(you)限公(gong)(gong)(gong)司(si)。公(gong)(gong)(gong)司(si)是特大型石油(you)(you)石化(hua)企業集團，董事長(chang)為法定代(dai)表人，總部(bu)設在北京。公(gong)(gong)(gong)司(si)對其全資(zi)企業、控股企業、參股企業的有(you)關(guan)國(guo)(guo)有(you)資(zi)產行使資(zi)產受益、重(zhong)大決策和選擇管理(li)者等出資(zi)人的權力，對國(guo)(guo)有(you)資(zi)產依法進(jin)行經營、管理(li)和監督，并相應承(cheng)擔保值增值責任(ren)。

公司主(zhu)營業務(wu)范圍(wei)包(bao)括：實業投資及投資管理(li)；石油(you)(you)、天然氣(qi)的勘(kan)探、開(kai)采、儲(chu)運(yun)（含管道(dao)運(yun)輸）、銷售(shou)和綜合利用(yong)；煤炭生產(chan)、銷售(shou)、儲(chu)存、運(yun)輸；石油(you)(you)煉制；成(cheng)品油(you)(you)儲(chu)存、運(yun)輸、批發(fa)和零(ling)售(shou)；石油(you)(you)化(hua)工(gong)、天然氣(qi)化(hua)工(gong)、煤化(hua)工(gong)及其他化(hua)工(gong)產(chan)品的生產(chan)、銷售(shou)、儲(chu)存、運(yun)輸；新能(neng)(neng)源、地熱等(deng)能(neng)(neng)源產(chan)品的生產(chan)、銷售(shou)、儲(chu)存、運(yun)輸；石油(you)(you)石化(hua)工(gong)程(cheng)的勘(kan)探、設計、咨詢、施(shi)工(gong)、安裝；石油(you)(you)石化(hua)設備檢修(xiu)、維修(xiu)；機(ji)電(dian)設備研(yan)發(fa)、制造與銷售(shou)；電(dian)力、蒸(zheng)汽、水(shui)務(wu)和工(gong)業氣(qi)體的生產(chan)銷售(shou)；技(ji)術、電(dian)子商(shang)務(wu)及信息、替代能(neng)(neng)源產(chan)品的研(yan)究、開(kai)發(fa)、應用(yong)、咨詢服(fu)務(wu)；自(zi)營和代理(li)有關(guan)商(shang)品和技(ji)術的進出(chu)口；對外工(gong)程(cheng)承包(bao)、招(zhao)標采購、勞務(wu)輸出(chu)；國際化(hua)倉儲(chu)與物流業務(wu)等(deng)。