西南石油大学学报(自然科学版) ›› 1999, Vol. 21 ›› Issue (3): 44-46.DOI: 10.3863/j.issn.1000-2634.1999.03.013

• 钻采工艺与设备 • Previous Articles     Next Articles

PERFORATING PARAMETERS CHOOSING FOR GAS WELL

LIN Qi1 LIN Yang-ping1 LI Ji 1 SONG Dong-bin1

  

  1. (1.Southwest Petroleum Inst. 2.JOURNAL OF SOUTHWEST PETROLEUM INSTITUTE)
  • Received:1999-03-24 Revised:1900-01-01 Online:1999-08-20 Published:1999-08-20
  • Contact: LIN Qi

Abstract: Perforation is a key effect for gas well production.It is extremely important to choose reasonable perforating parameters.The seepage character and the parameters of gas well are different with that of oil well.This paper ,based on the seepage law of gas well and the characteristic of mud contamination in gas formation,analysis the gas well production affected by perforating parameters,and make a calculating example. The paper put forwards that near wellbore the production is more strongly affected by the p...

Key words: gas well, perforating, percolation, parameter optimum

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