STRUCTURAL CHARACTERS AND OIL-GAS DISTRIBUTION IN SOUTH BEACH AREA OF DAGANG OILFIELD
-
摘要: 通过对大港南部滩海区构造及油气分布特征的分析,认为断裂是控制大港南部滩海区油气分布的主要控制因素,指出油气主要分布在各主要断层的转折和交汇处,这些断裂的主要活动期为沙河街和东营期,因此,南部的滩海区的油气主要分布在古近系,有利的勘探目标应是东一段、沙一段和沙二段层位。Abstract: By analyzing the characters of structural and oil-gas distribution in the south beach area of Dagang Oilfield, the authors believe that fault is a chief controlling factor of oil-gas distribution, and generalizes macroscopic and microcosmic regularities of oil-gas distribution. Hydrocarbon is mainly distributed in the intersections of major faults that were active during the formations of Shahejie and Dongying strata.Therefore,oil in the south beach area mainly exists in Palaeogene sediments,and favorable exploration targets are probably the 1st member of Dongying Formation and 1st and 2nd members of Shahejie Formation.
-
-
[1] 赵贤正,郑良合,李廷辉,等.渤海湾滩海地区构造和沉积特征及有利勘探区带[J].石油地球物理勘探,2004,39(3):348-353.
[ZHAO Xian-zheng, ZHENG Liang-he, LI Ting-hui, et al. Structural and depositional feature of beach area in Bohai Bay and favorable exploration zones[J].Oil Geophysical Prospecting, 2004,39(3):348-353.]
[2] 李廷辉,梁慧兰,胡永军,等.渤海湾埕北断阶区油气二次运移模式及其对勘探的作用[J].西安石油大学学报自然科学版,2004,19(1):19-23.
[LI Ting-hui, LIANG Hui-lan, HU Yong-jun, et al. Hydrocarbon secondary migration modes in Chengbei ladder fault zone in Bohai Gulf and their effects on exploration[J]. Journal of Xi'an Shiyou University(Natural Science Edition), 2004,19(1):19-23.]
[3] [4] 王光奇,李三忠,周立宏,等.张东断层成因机制及其与油气成藏关系[J].石油勘探与开发,2002,29(6):38-50.
[WANG Guang-qi, LI San-zhong, ZHOU Li-hong, et al. Relation between petroleum accumulation and genetic mechanism of Zhangdong fault in Huanghua depression[J]. Petroleum Exploration and Development, 2002,29(6):38-50.]
[5] 童亨茂.渤海湾盆地张巨河复杂断块区平面砂箱模拟实验及其启示[J].地质论评,2003,49(3):305-310.
[TONG Heng-mao. Plane sandbox modeling of the complicated Zhangjuhe fault block and its implication,the Bohai Bay Basin[J]. Geological Review,2003,49(3):305-310.]
[6] 童亨茂,陆克政,漆家福.张巨河复杂断块区构造变形物理模拟[J].石油大学学报自然科学版,1997,21(3):12-15.
[TONG Heng-mao, LU Ke-zheng, QI Jia-fu. Analogue sandbox modelling of deformation in Zhangjuhe complicated fault blocks[J]. Journal of the University of Petroleum,1997,21(3):12-15.]
[7] 褚庆忠,张学勇,王长江.断裂构造与油气运聚的关系研究——以沾化凹陷垦利断裂带为例[J].河南石油,2003,17(1):9-13.
[CHU Qing-zhong,ZHANG Xue-yong,WANG Chang-jiang.Relationship between faulted structure and hydrocarbon migration and accumulation——taking Kenli fault zone in Zhanhua depression as an example[J]. Henan Petroleum,2003,17(1):9-13.]
[8] 王锐.十屋断坳区断裂系统对油气成藏的作用[J].天然气工业,2000,12:34-37.[WANG Rui. Fault system in Shiwu fault depression area and its effection oil and gas reservoir formation[J]. Natural Gas Industry,2000
,12:34-37.]
[9] 操成杰,周新桂,何彬,等.苏北盆地天长箕状断陷断裂体系及油气成藏规律[J].地质力学学报,2003,9(1):56-61.
[CAO Cheng-jie, ZHOU Xin-gui, HE Bin, et al. Fault System and formation law of oil reservoir in Tianchang half graben-like depression in Subei basin[J]. Journal of Geomechanics,2003,9(1):56-61.]
[10] 罗群,卢宏,刘银河,等.梨树凹陷断裂特征及对油气的控制[J].大庆石油学院学报,1996,20(3):6-10.
[LUO Qun, LU Hong, LIU Yin-he, et al. Fault characteristics and its control role in petroleum in Lishu Depression[J]. Journal Of Daqing Petroleum Institute, 1996,20(3):6-10.]
[11] 唐大卿,孙玉峰,余光春.邵家洼陷区断裂构造及其对油气成藏的影响[J].油气地质与采收率,2006,13(2):50-55.
[TANG Da-qing, SUN Yu-feng, YU Guang-chun. Faulted structure and its effect on oil-gas reservoir forming in Shao-jia Subsag area[J]. Petroleum Geology and Recovery Efficiency,2006,13(2):50-55.]
[12] 李振宏,贾建恒.浅析断裂活动与油气运聚的时空配置关系[J].特种油气藏,2004,11(3):9-11.
[LI Zhen-hong, JIA Jian-heng. Time-space relation of faulting movement and hydrocarbon migration[J]. Special Oil and Gas Reservoirs,2004,11(3):9-11.]
[13] 曹成润,韩春花,郑大荣.构造变动对油气藏保存的影响[J].海洋地质与第四纪地质,2003,23(4):95-98.
[CAO Cheng-run, HAN Chun-hua, ZHENG Da-rong. The structural event influence on preserving hydrocarbon pools[J]. MarineGeology and Quaternary Geology,2003,23(4):95-98.]
[14] 董树政,周奇明.埕宁隆起北斜坡的地表油气地球化学特征[J].矿产与地质,2002,16(91):220-223.
[DONG Shu-zheng, ZHOU Qi-ming. Surface oil and gas geochemical characteristics on the north slope of Chengning rise[J]. Mineral Resources and Geology,2002,16(91):220-223.]
-
计量
- 文章访问数: 670
- PDF下载数: 4
- 施引文献: 0
下载: