00526nab a2200169 4500 20260520002916.0 260224s2009 xxu Use of ultra-fine barite for horizontal sections presented by the example of the well mittelplate MP A19a sep. 2009 05/08/2010 ; 05/08/2010 4 p. ; 117 Oil Gas European Magazine 35 ARTICULO Müller, W. 46261 Karad, M. 46262 175782 175782 0 0 0 0 243601 BAAB BAAB 2026-03-05 200047690 0 200047690 2026-03-05 18:56:16 2026-03-05 ARTICULO