Title Advanced Tools for Advanced Wells: Rotary Closed Loop Drilling System - Results of Prototype Field Testing
Author Poli, Sandro, Donati, Franco, AGIP S.p.A.; Oppelt, Joachim, Ragnitz, Detlef, Baker Hughes INTEQ GmbH
SPE 36884-PA 1998
[ 此贴被笑韵在2008-02-26 14:48重新编辑 ]