Production Performance Analysis of Gas Wells with Rich Condensate Water and Elemental Sulphur
Online published: 2008-04-20
Considering the phase behavior of multi phase liquids, this paper developed a dynamic inflow model for the gas well, and established a performance prediction model of condensate gas wells. In combination with the formation inflow model, wellbore outflow model, it has also drawn a system analysis curve. Through this curve, we can predict the gas well production performance more directly and comprehensively. Also we can accurately predict the production performance of gas well at different times, improving the analysis result of numerical simulation.
CHANG Zhi-Jiang, YANG Yong-Quan, ZHANG Chang-Gun, SUN Lei, XU Wen-Ku, XIE Jian-Fei, CENG Wei-Shen . Production Performance Analysis of Gas Wells with Rich Condensate Water and Elemental Sulphur[J]. Natural Gas Geoscience, 2008 , 19(4) : 566 -570 . DOI: 10.11764/j.issn.1672-1926.2008.04.566
［1］常志强.富含凝析水、高含硫气藏气井生产动态分析新理论及新方法研究［D］.西南石油大学，博士论文，2007.
［2］ Panagiotopoulos A Z,Kumar S K. A generalized technique to obtain pure component parameters for two-parameter equations of state
[M]//Fluid Phase Equilib.Amsterdam:Elsevier,1985:77-78.
［3］李闽,郭平,谭光天.气井携液新观点［J］.石油勘探与开发,2001,28(5):105-106.
［4］张书平,王晓荣，樊连连，等.气井携砂理论研究与应用［J］.断块油气田,2007,14(1):50-52.
［5］Michelsen N L.Phase Envelope Calculations for Hydrocarbon-Water Mixtures ［R］.SPE 77770.
［6］Nghiem L X,Aziz K. A robust iterative method for flash calculation using the SRK or PR EOS［J］.Soc Pet Eng J,1983,(6): 990-999.
［7］王宗贤,陈泽良,杨树合,等.流体相态研究在凝析气藏开发中的应用［J］.天然气地球科学，2005，16（6）：662-665.
［8］Heidemann R A,Phoenix A V,et al, A chemical equilibrium equiation of state model for elemental sulfur and sulfur-containing fluids
[J]. Ind,Eng,Chem,Res,2001 40:2160-2167.
［9］常志强,孙雷,康征,等.富含凝析水的凝析油气体系相态研究［J］. 天然气地球科学，2006，17（2）：206-209.
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