섬유

numerical simulation results in the carthage (cotton valley) field

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 343
numerical simulation results for two cotton valley wells are presented. a three-dimensional, radial, dry gas model was used to simulate multiple layer, very low permeability reservoirs. examples of inputs and modifications to the model from various tests and techniques are presented. these include the use of radioactive sand tracers during fracturing to determine fracture height, pressure buildup analysis, production logging, well log analysis, core analysis, and detailed geological mapping. the final permeabilities used in the model were much lower than those estimated from core analysis. both conventional methods and more recent type curve methods were utilized to analyze long term pressure buildups and drawdowns to estimate fracture length, fracture conductivity, and formation permeability. 4 refs
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