石油化工应用
石油化工應用
석유화공응용
PETROCHEMICAL INDUSTRY APPLICATION
2012年
1期
17-19,33
,共4页
刘艳妮%雷鑫%李军建%张建娜
劉豔妮%雷鑫%李軍建%張建娜
류염니%뢰흠%리군건%장건나
注水时机%注水方式%注水强度%分层注水
註水時機%註水方式%註水彊度%分層註水
주수시궤%주수방식%주수강도%분층주수
water injection timing%water flooding mode%water injection intensity%separatedzone water flooding
对于注水开发油藏,选择合理的注水方式进行开采,实现油田的稳油控水是关键。运用油藏工程、数值模拟结果结合生产动态,通过对低渗透油田罗1区块注水时机、注水方式、注水强度及水井分注等方面的研究,总结出适合该类油藏的注水方式,有效提高水驱效率、补充地层能量、减缓递减,实现油田高效开发。
對于註水開髮油藏,選擇閤理的註水方式進行開採,實現油田的穩油控水是關鍵。運用油藏工程、數值模擬結果結閤生產動態,通過對低滲透油田囉1區塊註水時機、註水方式、註水彊度及水井分註等方麵的研究,總結齣適閤該類油藏的註水方式,有效提高水驅效率、補充地層能量、減緩遞減,實現油田高效開髮。
대우주수개발유장,선택합리적주수방식진행개채,실현유전적은유공수시관건。운용유장공정、수치모의결과결합생산동태,통과대저삼투유전라1구괴주수시궤、주수방식、주수강도급수정분주등방면적연구,총결출괄합해류유장적주수방식,유효제고수구효솔、보충지층능량、감완체감,실현유전고효개발。
It is the key that choose the reasonable water flooding mode for achieving the goal of controling water cut and keeping the stable oil production in water flooding reservoir.This areticle shows the reasonable water flooding mode of low permeability sandstone reservoir which will improve waterflood efficiency,supply reservoir pressure,slow decline of oil and develop the oilfield effectively,by taking measures such as reservoir engineering,numerical reservoir simulation and dynamic analysis,researching on water injection timing,water flooding mode,water injection intensity,separated-zone water flooding and so on in Luo 1 area which is a low permeability sandstone reservoir.
