000			01444nab a2200193 4500
005			20260520001810.0
008			260224s2010 xxu
245	0	0	_aAdvances in the analysis of pressure interference test
260			_a _b _cdic. 2010
270			_a20/12/2010 ; 20/12/2010
300			_a6 p. ; 65-70
520			_aTranscripción del resumen del autor. This paper presents an extension for linear and spherical flow conditions of the El-Khatib method for the analysis of pressure interference tests through the use of the pressure derivative. For linear flow a graph shows a straight line with slope and intercept, which can be used to estimate the formation permeability and porosity; similarly, for spherical flow a graph shows a straight line with slope and intercept, which can be used to estimate the same previously discussed parameters. A friendly computer code for the automated analysis of pressure interference tests is also discussed. Two field cases are presented to show the use of this program. The first deals with the interference tests conducted in the naturally fractured Klamath Falls geothermal field, and the second is a test carried out in a river-formed bed, dominated by linear flow conditions.
581			_a12
773	0		_tJournal of Canadian Petroleum Technology _g49
942			_cARTICULO
100	1		_aMartínez, N. _944035
100	1		_aSamaniego V, Fernando _93270
999			_c172377 _d172377