000			01591nmc a2200253 4500
005			20260520005646.0
008			260224s xxu
082			_aCD W938 1 0013960
210			_aWPC (16th.)
245	0	0	_aGas represuring a highly fractured depleted reservoir
270			_a12/09/06 ; 26/08/2003
300			_a2 p.
520			_aResumen 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.
773			_gv. 2, p. 192
942			_cCONGTP
100	1		_aAnsari, A. _99570
100	1		_aMirza, H.R. _99571
110	2		_aNIOC - South Oil Fields _99572
111	2		_aWorld Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) _934
700	1		_aMirza, H.R. _99571
710	2		_aNIOC - South Oil Fields _99572
800	1		_aAnsari, A. _99570
999			_c133448 _d133448