泌阳富油凹陷北部斜坡带浅层复杂断块群油气勘探

doi:10.11743/ogg20060612

Abstract

Abstract:

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.

Key words: prolific Biyang depression, exploration concept adjustment, north slope zone, reservoring condition, exploration technology, exploration result

CLC Number:

TE122.1

Qiu Ronghua. Exploration in the shallow complex fault blocks of the north slope zone in Biyang depression[J]. Oil & Gas Geology, 2006, 27(6): 813-819,840.

References

[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):28～37 Wang Dingyi,Che Zicheng,Zhang Shutian,et al.Characteristics of tectonic 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):99～104 Qiu Ronghua.Hydrocarbon accumulation factors and pool types in north 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):1～6 Qiu Ronghua.The exploration potentials in each exploration area of Henan oilfield and the petroleum resources development strategy during 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):425～432 Guan Defan,Wang Guoli,Zhang Jingong,et al.New idea about hydrocarbon 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,2004 Guan Defan,Wang Guoli,Zhang Jingong,et al.Basin-forming idea about 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,2003 Cai Xiyuan,Li Sitian,Zheng Herong,et al.High resolution sequence stratigaphy of continental basins:basic ideas,methology and practice for exploring subtle oil pools[M].Beijing:Geologlcal Publishing 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):115～118 Qiu Ronghua,Sun Yaohua,Zhang Yonghua,et al.3-D seismic survey 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):58～63 Xie Xiaojun,Deng Hongwen,Wang Jufeng.Integration of seismic processing 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 new approach to the interpretation of fault detail[J].Geophysics,1987,52(10):1 319-1 327
[10] Gersztenkorn Adam,Marfaurt K J.Eigenstructure-based coherence computations as an aid to 3-D structural and stratigaphic mapping[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):136～141 Qin Weijun,Lin Sheqing,Cheng Zhe,et al.Hydrocarbon accumulation 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):129～133 Yu Cuiling,Zeng Jianhui.Features of fluid migration and hydrocarbon accumulation in the active and intermittent stages of fault episodic 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):13～19 Qian 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):9～13 Zhou Qingfan.Discussion on discovery degree of petroleum resources[J].Oil & Gas Geology,2003,24(4):9-13

Exploration in the shallow complex fault blocks of the north slope zone in Biyang depression

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 3

Recommended Articles

Metrics

[1]	Zhang Yijie, Dong Dazhong. Correct understanding of geology and suitable application of exploration technologies jointly leading to discoveries—an example from the western Luliang Uplift in the Junggar Basin [J]. Oil & Gas Geology, 2007, 28(5): 564-569.
[2]	Mao Fengming, Chen Anding, Liu Yurui, Yan Yuanfeng, Ye Saodong, Liu Qidong, Chen Liqiong, Tan Yan. Hydrocarbon pooling features and seismic recognizing technologies of small complex fault blocks in Subei basin [J]. Oil & Gas Geology, 2006, 27(6): 827-840.
[3]	Yin Taiju, Zhang Changmin, Li Zhongchao. Depositional characteristics of fluxoturbidite and exploration technologies of subtle reservoirs in the Dongying sag [J]. Oil & Gas Geology, 2006, 27(1): 93-98.