低油价下的国外石油工业王同良，钱兴坤八十年代初发生几次油价暴跌以后，国际原油价格基本上处于２０美元／桶以下的低油价水平。与此同时，国际石油工业面临的周边问题（如许可证、环保规定）更多，发现的油气田更小、更深、更复杂和渗透率更低。但在低油价形势下，世界... Foreign oil industry under low oil prices Wang Tongliang, Qian Xingkun several oil prices plummeted in the early 1980s, the international crude oil prices basically at 20 US dollars / barrel below the level of low oil prices. In the meantime, the international oil industry faces more peripheral problems (such as permits and environmental regulations) and finds that oil and gas fields are smaller, deeper, more complex and have lower penetration rates. But in the situation of low oil prices, the world ...