< Previous 195 e. Fishing string String ini berfungsi untuk penambah rangkaian dari drill collars sampai kepermukaan 196 Daftar Pustaka 1. Dr. John M. Campbell, Gas Conditioning and Processing, Vol. 1., Campbell Petroleum Series, Oklahoma. 2. Dr. Skinner, Introduction to Petroleum Production Vol. 1-2, Gulf Publishing Company, Houston Texas, USA, 1981 3. Bradley, Petroleum Engineering Handbook, Society of Petroleum Engineers, US 1987. 4. Francois, S. Manning et. Al., Field Handling of Petroleum,Tulsa, 1980 5. NN, The Petroleum industry, Production Operations, Acton System, Houston, 1982. Next >