泌阳富油凹陷北部斜坡带浅层复杂断块群油气勘探
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摘要
泌阳凹陷经过30年的勘探,“九五”末根据油田勘探形势做出勘探思路的重大调整,重返老区坚持富油凹陷勘探。通过深化地质研究认识到北部斜坡带浅层复杂断块群油气成藏条件好,勘探潜力大。针对北部斜坡带油层埋藏浅、断块构造复杂的特点,采用保护浅层反射信息的三维地震勘探技术,同时通过热力试油解决稠油开发经济评价问题,均收到显著效果。发现一大批含油圈闭,新增较大规模整装储量,该带成为河南油田“十五”乃至今后一个时期增储上产的重点地区。
After 30 years of practices,the overall concept of exploration in Biyang depression had been thoroughly changed by returning back to the prolific maturing blocks in the depressions at the end of the Ninth Five-Year Plan.Further geological study shows that the shallow complex fault block reservoirs in the north slope zone have great exploration potentials because of its favorable conditions for hydrocarbon pooling.In view of the shallow burial depth and complex fault block structures in the slope zone in northern Biyang depression,3-D seismic exploration had been adopted to preserve the shallow reflections.Apart from that,thermal testing was also implemented in the economic evaluation of heavy oil development.As a result of years of exploration in the zone,many oil-bearing traps has been discovered and reserves has been significantly increased,making the slope zone the key area for reserves and production growth in Henan oilfield for the Tenth Five-Year Plan or even longer period.
After 30 years of practices,the overall concept of exploration in Biyang depression had been thoroughly changed by returning back to the prolific maturing blocks in the depressions at the end of the Ninth Five-Year Plan.Further geological study shows that the shallow complex fault block reservoirs in the north slope zone have great exploration potentials because of its favorable conditions for hydrocarbon pooling.In view of the shallow burial depth and complex fault block structures in the slope zone in northern Biyang depression,3-D seismic exploration had been adopted to preserve the shallow reflections.Apart from that,thermal testing was also implemented in the economic evaluation of heavy oil development.As a result of years of exploration in the zone,many oil-bearing traps has been discovered and reserves has been significantly increased,making the slope zone the key area for reserves and production growth in Henan oilfield for the Tenth Five-Year Plan or even longer period.
引文
1王定一,车自成,张树田,等.南襄盆地构造发育特征及形成机制[J].石油与天然气地质,1987,8(4):28-37Wang Dingyi,Che Zicheng,Zhang Shutian,et al.Characteristics oftectonic evolution and formation mechanism in the Nanxiang basin[J].Oil&Gas Geology,1987,8(4):28-37
2邱荣华.泌阳凹陷北部斜坡带油气聚集条件及油藏类型[J].石油与天然气地质,1990,11(2):99-104Qiu Ronghua.Hydrocarbon accumulation factors and pool types innorth slope of Biyang depression[J].Oil&Gas Geology,1990,11(2):99-104
3邱荣华.河南油田各探区勘探潜力与“十五”油气资源发展战略[J].河南石油,2001,15(01):1-6Qiu Ronghua.The exploration potentials in each exploration areaof Henan oilfield and the petroleum resources development strategyduring the“Tenth Five Year Plan”[J].Henan Petroleum,2001,15(01):1-6
4关德范,王国力,张金功,等.成烃成藏理论新思维[J].石油实验地质,2005,27(5):425-432Guan Defan,Wang Guoli,Zhang Jingong,et al.New idea abouthydrocarbon generation and pool formation[J].Petroleum Geology&Experiment,2005,27(5):425-432
5关德范,王国力,张金功,等.成盆成烃成藏理论思维——从盆地到油气藏[M].北京:石油工业出版社,2004Guan Defan,Wang Guoli,Zhang Jingong,et al.Basin-forming ideaabout hydrocarbon generation and pool formation[M].Beijing:Petroleum Industry Press,2004
6蔡希源,李思田,郑和荣,等.陆相盆地高精度层序地层学——隐蔽油气藏勘探基础、方法与实践[M].北京:地质出版社,2003Cai Xiyuan,Li Sitian,Zheng Herong,et al.High resolution se-quence stratigaphy of continental basins:basic ideas,methologyand practice for exploring subtle oil pools[M].Beijing:GeologlcalPublishing House,2003
7邱荣华,孙耀华,张永华,等.泌阳凹陷新庄地区浅层三维地震勘探[J].石油与天然气地质,2005,26(2):115-118Qiu Ronghua,Sun Yaohua,Zhang Yonghua,et al.3-D seismicsurvey of shallow reservoirs in Xinzhuang area,Biyang depression[J].Oil&Gas Geology,2005,26(2):115-118
8谢晓军,邓宏文,王居峰.储层精细描述的地震处理解释一体化思路探讨——以准噶尔盆地腹部莫西庄地区为例[J].石油与天然气地质,2004,25(5):58-63Xie Xiaojun,Deng Hongwen,Wang Jufeng.Integration of seismicprocessing and interpretation for fine reservoir characterization:taking Moxizhuang area in Junggar basin as an example[J].Oil&Gas Geology,2004,25(5):58-63
9 Brown A R,Edwards G S,Howard R E.Fault slicing:a newapproach to the interpretation of fault detail[J].Geophysics,1987,52(10):1 319-1 327
10 Gersztenkorn Adam,Marfaurt K J.Eigenstructure-based coherencecomputations as an aid to 3-D structural and stratigaphic map-ping[J].Geophysics,1999,64(5):1 468-1 479
11秦伟军,林社卿,程哲,等.南襄盆地泌阳凹陷油气成藏作用及成藏模式[J].石油与天然气地质,2005,26(5):136-141Qin Weijun,Lin Sheqing,Cheng Zhe,et al.Hydrocarbon accumula-tion and reservoiring pattern in Biyang depression,Nanxiang basin[J].Oil&Gas Geology,2005,26(5):136-141
12于翠玲,曾溅辉.断层幕式活动期和间歇期流体运移与油气成藏特征[J].石油实验地质,2005,27(2):129-133Yu Cuiling,Zeng Jianhui.Features of fluid migration and hydro-carbon accumulation in the active and intermittent stages of faultepisodic activities[J].Petroleum Geology&Experiment,2005,27(2):129-133
13钱基.关于中国油气资源潜力的几个问题[J].石油与天然气地质,2004,25(4):13-19Qian Ji.Some issues on China’s petroleum resource potential[J].Oil&Gas Geology,2004,25(4):13-19
14周庆凡.关于油气资源探明程度的探讨[J].石油与天然气地质,2003,24(4):9-13Zhou Qingfan.Discussion on discovery degree of petroleum re-sources[J].Oil&Gas Geology,2003,24(4):9-13
2邱荣华.泌阳凹陷北部斜坡带油气聚集条件及油藏类型[J].石油与天然气地质,1990,11(2):99-104Qiu Ronghua.Hydrocarbon accumulation factors and pool types innorth slope of Biyang depression[J].Oil&Gas Geology,1990,11(2):99-104
3邱荣华.河南油田各探区勘探潜力与“十五”油气资源发展战略[J].河南石油,2001,15(01):1-6Qiu Ronghua.The exploration potentials in each exploration areaof Henan oilfield and the petroleum resources development strategyduring the“Tenth Five Year Plan”[J].Henan Petroleum,2001,15(01):1-6
4关德范,王国力,张金功,等.成烃成藏理论新思维[J].石油实验地质,2005,27(5):425-432Guan Defan,Wang Guoli,Zhang Jingong,et al.New idea abouthydrocarbon generation and pool formation[J].Petroleum Geology&Experiment,2005,27(5):425-432
5关德范,王国力,张金功,等.成盆成烃成藏理论思维——从盆地到油气藏[M].北京:石油工业出版社,2004Guan Defan,Wang Guoli,Zhang Jingong,et al.Basin-forming ideaabout hydrocarbon generation and pool formation[M].Beijing:Petroleum Industry Press,2004
6蔡希源,李思田,郑和荣,等.陆相盆地高精度层序地层学——隐蔽油气藏勘探基础、方法与实践[M].北京:地质出版社,2003Cai Xiyuan,Li Sitian,Zheng Herong,et al.High resolution se-quence stratigaphy of continental basins:basic ideas,methologyand practice for exploring subtle oil pools[M].Beijing:GeologlcalPublishing House,2003
7邱荣华,孙耀华,张永华,等.泌阳凹陷新庄地区浅层三维地震勘探[J].石油与天然气地质,2005,26(2):115-118Qiu Ronghua,Sun Yaohua,Zhang Yonghua,et al.3-D seismicsurvey of shallow reservoirs in Xinzhuang area,Biyang depression[J].Oil&Gas Geology,2005,26(2):115-118
8谢晓军,邓宏文,王居峰.储层精细描述的地震处理解释一体化思路探讨——以准噶尔盆地腹部莫西庄地区为例[J].石油与天然气地质,2004,25(5):58-63Xie Xiaojun,Deng Hongwen,Wang Jufeng.Integration of seismicprocessing and interpretation for fine reservoir characterization:taking Moxizhuang area in Junggar basin as an example[J].Oil&Gas Geology,2004,25(5):58-63
9 Brown A R,Edwards G S,Howard R E.Fault slicing:a newapproach to the interpretation of fault detail[J].Geophysics,1987,52(10):1 319-1 327
10 Gersztenkorn Adam,Marfaurt K J.Eigenstructure-based coherencecomputations as an aid to 3-D structural and stratigaphic map-ping[J].Geophysics,1999,64(5):1 468-1 479
11秦伟军,林社卿,程哲,等.南襄盆地泌阳凹陷油气成藏作用及成藏模式[J].石油与天然气地质,2005,26(5):136-141Qin Weijun,Lin Sheqing,Cheng Zhe,et al.Hydrocarbon accumula-tion and reservoiring pattern in Biyang depression,Nanxiang basin[J].Oil&Gas Geology,2005,26(5):136-141
12于翠玲,曾溅辉.断层幕式活动期和间歇期流体运移与油气成藏特征[J].石油实验地质,2005,27(2):129-133Yu Cuiling,Zeng Jianhui.Features of fluid migration and hydro-carbon accumulation in the active and intermittent stages of faultepisodic activities[J].Petroleum Geology&Experiment,2005,27(2):129-133
13钱基.关于中国油气资源潜力的几个问题[J].石油与天然气地质,2004,25(4):13-19Qian Ji.Some issues on China’s petroleum resource potential[J].Oil&Gas Geology,2004,25(4):13-19
14周庆凡.关于油气资源探明程度的探讨[J].石油与天然气地质,2003,24(4):9-13Zhou Qingfan.Discussion on discovery degree of petroleum re-sources[J].Oil&Gas Geology,2003,24(4):9-13
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