The application of Paraffin Deposition Model of wellbore for Condensate Gas Well
The safety hazard caused by paraffin precipitaion to normal oil and gas production cannot be ignored Therefore, it is necessary to develop the paraffin precipitation, deposition mechanism, and variation discipline of phase state, prediction technology and discipline on paraffin precipitation of wellbore so as to provide the scientific basis for design on paraffin elimination and prevention on site as well as the construction and reasonable mining of condensate gas reservoir.The comparison between onsite application, predicted and actual paraffin removal period shows that the accuracy rate for model prediction of low water yielding or water-excluding well is higher.
deposition mechanism paraffin precipitation condensate gas reservoir
WANG Xi-an YANG Min
Institute of Oil & Gas Engineering Chongqing University of Science and Technology Chongqing, China
国内会议
重庆
英文
317-320
2011-11-01（万方平台首次上网日期，不代表论文的发表时间）