000 01086nab a2200205 4500
005 20260520002038.0
008 260224s2012 xxu ing
041 _aInglés
245 0 0 _aHow To Assess a Depth of Permeability Impairment of the Wellbore Zone Using Drillstem-Testing Flow-Period Data
260 _a
_b
_cmayo 2012
270 _a03/12/2012 ; 03/12/2012
300 _a7 p. ; 215-222
520 _aTranscripción del resumen del autor This paper provides a simple procedure for evaluation of depth of permeability impairment within the wellbore zone using drillstem-testing (DST) flow-period data. Also computed are skin factor, permeability of the wellbore zone, and permeability of the reservoir. Contrary to the type-curve-fitting method, straight-line approximations were used to compute these values. All calculations presented are for "real-world" data.
581 _a3
773 0 _tJournal of Canadian Petroleum Technology
_g51
942 _cARTICULO
100 1 _aSzpunar, T.
_952796
100 1 _aBudak, P.
_952797
999 _c187468
_d187468