books.google.com - This second volume of Surface Operations in Petroleum Production complements and amplifies Volume I which appeared in 1987 and covered several aspects of oilfield technology. This second volume presents a detailed theoretical and practical exposition of surface oilfield practices, including gas flow...http://books.google.com/books/about/Surface_Operations_in_Petroleum_Producti.html?id=X5xUuWvYow8C&utm_source=gb-gplus-shareSurface Operations in Petroleum Production, II