2019世界(jie)(jie)石油(you)公司(si)前50名(ming)(ming)中(zhong)，中(zhong)國石油(you)天然(ran)氣集團公司(si)的(de)綜合排名(ming)(ming)保(bao)持(chi)第(di)(di)3位(wei)(wei)，已連續十九年位(wei)(wei)居世界(jie)(jie)10大石油(you)公司(si)行列。中(zhong)石化和中(zhong)海油(you)排名(ming)(ming)均上(shang)升(sheng)1位(wei)(wei)，分列第(di)(di)19位(wei)(wei)和第(di)(di)31位(wei)(wei)。

Maigoo編(bian)輯發現，2019年(nian)，國(guo)際(ji)大石(shi)油(you)公(gong)(gong)(gong)(gong)司(si)(si)排名(ming)異常搶(qiang)眼，除埃克(ke)森美孚公(gong)(gong)(gong)(gong)司(si)(si)和(he)雪佛龍公(gong)(gong)(gong)(gong)司(si)(si)保持第4位和(he)第11位外，BP公(gong)(gong)(gong)(gong)司(si)(si)、殼(ke)牌公(gong)(gong)(gong)(gong)司(si)(si)和(he)道(dao)達(da)爾公(gong)(gong)(gong)(gong)司(si)(si)排名(ming)均上升1位。歐洲國(guo)際(ji)大石(shi)油(you)公(gong)(gong)(gong)(gong)司(si)(si)排名(ming)上升主要因天(tian)然(ran)氣(qi)產(chan)量(liang)(liang)增(zeng)長顯著(zhu)，各公(gong)(gong)(gong)(gong)司(si)(si)自低(di)油(you)價以來雖嚴控(kong)資本(ben)支出仍加大了天(tian)然(ran)氣(qi)的投(tou)資力(li)度，如：BP公(gong)(gong)(gong)(gong)司(si)(si)在(zai)2018年(nian)并購了必和(he)必拓公(gong)(gong)(gong)(gong)司(si)(si)，并在(zai)埃及和(he)阿(a)曼啟動新項目，天(tian)然(ran)氣(qi)儲量(liang)(liang)和(he)產(chan)量(liang)(liang)增(zeng)長顯著(zhu)；道(dao)達(da)爾在(zai)2017年(nian)收購馬士(shi)基石(shi)油(you)公(gong)(gong)(gong)(gong)司(si)(si)，并與阿(a)布(bu)扎比續簽合同，2018年(nian)油(you)氣(qi)產(chan)量(liang)(liang)顯著(zhu)增(zeng)長。國(guo)際(ji)大石(shi)油(you)公(gong)(gong)(gong)(gong)司(si)(si)向低(di)碳能源(yuan)轉型方式預示(shi)著(zhu)油(you)氣(qi)行業低(di)碳發展新趨勢，同時(shi)，在(zai)低(di)碳領域投(tou)資的增(zeng)加將有助于公(gong)(gong)(gong)(gong)司(si)(si)未來排名(ming)的提升。