00765nab a2200193 4500 20260520003322.0 260224s xxu The changing face of underbalanced drilling technology Part III-Six-year case history of pressure-depleted reservoir explotaition in Western Canada and evolution of cost-saving, integrated UBD package 12/09/06 ; 09/05/2003 3 p. World Oil Vol. 221, no. 6 (jun. 2000); p. 79-82 ARTICULO Teichrob, R. 10975 Baillargeon, D. 10976 Perforación bajo balance 2538 Baillargeon, D. 10976 Teichrob, R. 10975 134519 134519 0 0 0 0 205438 BAAB BAAB 2026-03-04 200012711 0 200012711 2026-03-04 15:01:38 2026-03-04 ARTICULO