01591nmc a2200253 4500 20260520005646.0 260224s xxu CD W938 1 0013960 WPC (16th.) Gas represuring a highly fractured depleted reservoir 12/09/06 ; 26/08/2003 2 p. Resumen del autor, extraido del trabajo. A highly fractured carbonate reservoir almost depleted by natural flow during its long production history (1929 - 1976) was repressured to its original crestal pressure in 4 years time using gas from large dome of a close by high-pressure reservoir without any compression. After resuming production from the field in 1986 the oil rate has gradually increased and peaked as high as 6900 m3/d in 1992, approximately double the production rate before gas injection start up. Cumulative additional production to date has reached 24 Mm3 including some contribution from remaining primary reserves. It is estimated that total additional production after gas injection start up cumulates 2% of original oil in place, will be the contribution of secondary reserves due to gas injection repressuring. v. 2, p. 192 CONGTP Ansari, A. 9570 Mirza, H.R. 9571 NIOC - South Oil Fields 9572 World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) 34 Mirza, H.R. 9571 NIOC - South Oil Fields 9572 Ansari, A. 9570 133448 133448 0 0 0 0 204367 BAAB BAAB CD W938 1 0013960 2026-03-04 200005911 0 CD W938 1 0013960 200005911 2026-03-04 14:03:16 2026-03-04 ARCHIVO