4Tek MR. Multiphase flow of water, oil and nature gas through vertical flow strings [J]. JPT, 1961, 13(10): 1029-1036.
5陈家琅.石油气液两相管流[M].北京:石油工业出版社,1989.126-136.
6杨东川.采气工程[M].北京:石油工业出版社,1997.
7Poettmann F H,Carpenter P G.The Multiphase flow of gas,oil,and water through vertical flow strings with application to the design of gas-lift installations[J].Drill.and Prod.Prac.,API,1952:257-317.
8Tek M R.Multiphase flow of water,oil and nature gas through vertical flow strings[J].JPT,1961,13(10):1029-1036.
9Baxendell P B,Thomas R.The calculation of pressure gradients in high-rate flowing wells[J].JPT,1961,(10):1023-1032.
10Francher G H,Brown K E.Prediction of pressure gradients for multiphase flow in tubing[J].SPE 440-PA,1963,(3):59-69.