섬유

fluid loading in low permeability gas wells in the cotton valley sands of east texas

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 249
in natural flow, the gas velocity governs whether the fluid produced into the wellbore will be conveyed to the surface of allowed to fall back on the formation. it is therefore of extreme importance that a method for predicting the minimum or critical velocity be established. a modified calculation procedure, based on actual flow data, for the determination of fluid loading of said wells is presented. to sustain natural flow it is imperative the gas velocity be above the calculated critical value. a number of methods are available for increasing the gas velocity. the effects of tubing size and well head pressure as they pertain to gas velocity are presented. 3 refs
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