东濮凹陷构造特征及古生界有利勘探区带评价

doi:10.12108/yxyqc.20220606

岩性油气藏 ›› 2022, Vol. 34 ›› Issue (6): 72–79.doi: 10.12108/yxyqc.20220606

东濮凹陷构造特征及古生界有利勘探区带评价

余海波^1,2

1. 中国石化中原油田分公司物探研究院, 河南濮阳 457001;
2. 中国石化中原油田分公司博士后科研工作站, 河南濮阳 457001

收稿日期:2022-01-04 修回日期:2022-02-23 出版日期:2022-11-01 发布日期:2022-11-09
第一作者:余海波(1983-),男,博士,高级工程师,主要从事区域构造及盆地分析等方面的研究工作。地址:(457001)河南省濮阳市华龙区中原东路中原油田物探研究院。Email:327351464@qq.com。
基金资助:
中国石化中原油田分公司科研项目“基于人工智能的储层地球物理预测关键技术”（编号： JC21-03）资助

Tectonic characteristics and favorable exploration zones of Paleozoic in Dongpu Sag

YU Haibo^1,2

1. Research Institute of Geophysical Prospecting, Zhongyuan Oilfield Company, Sinopec, Puyang 457001, Henan, China;
2. Postdoctoral Research Station, Zhongyuan Oilfield Company, Sinopec, Puyang 457001, Henan, China

Received:2022-01-04 Revised:2022-02-23 Online:2022-11-01 Published:2022-11-09

摘要/Abstract

摘要： 利用地震、钻井等资料，对东濮凹陷进行构造解析，并结合煤系源岩高热演化区的生气强度进行了研究区古生界有利勘探区带预测。研究结果表明：①东濮凹陷具有印支—燕山期挤压分区、古近纪拉张成带、沙四—沙三段沉积期断陷控洼、沙二段沉积期走滑成块的演化特征，从而导致古近系具有多断、多凸、多洼的结构特征。②东濮凹陷在多期构造应力叠合作用下形成“棋盘式”含油气系统，各含油气系统内油气普遍具有“上油下气、早油晚气、连续成藏”的特征，总体上发育4类油气藏，建立了弱改造型盆地“近源聚集、连续成藏、断超控富”的油气富集模式。③东濮凹陷中区构造改造弱，油气富集，南北向挤压断层控制着古生界残余地层的分布，是深层煤层气原生油气藏有利区带；在高热演化区以烃源岩为中心，利用多成藏要素叠合可优选出卫城—文留构造带为有利勘探区。

关键词: 煤层气, 油气成藏, 构造演化, 有利勘探区带, 高热演化区, 古生界, 东濮凹陷

Abstract: Based on seismic and drilling data， the structure of Dongpu Sag was analyzed， and the favorable exploration zones of Paleozoic were predicted by considering gas generation intensity in the high thermal evolution zones of coal measure source rocks. The results show that：（1）The Dongpu Sag has the evolution characteristics of IndosinianYanshanian compressional zone， Paleogene extensional zone，fault-sag controlled sub-sag in the sedimentary period of Es₄-Es₃，and strike-slip block in the sedimentary period of Es₂，resulting in the structure of multiple faults，multiple protrusions and multiple sub-sags in the Paleogene.（2）The“checker-board”petroleum system was formed in Dongpu Sag under the superposition of multi-phase tectonic stress. The oil and gas in each petroleum system generally has the characteristics of“upper oil and lower gas， early oil and late gas， and continuous accumulation” . On the whole， four types of oil and gas reservoirs were developed， and the oil and gas enrichment model of “near source accumulation，continuous accumulation，and fault controlled enrichment”in weakly modified basins was established.（3）The central area of Dongpu Sag is characterized by weak structural transformation，oil and gas enrichment，and the distribution of Paleozoic residual strata is controlled by the NS compression fault，which is a favorable zone for deep coalbed methane primary reservoirs. In the high thermal evolution area with the source rock as the center， Weicheng-Wenliu structural belt can be selected as favorable exploration zones by using the superposition of multiple reservoiring factors.

Key words: coalbed methane, hydrocarbon accumulation, tectonic evolution, favorable exploration zones, high thermal evolution area, Paleozoic, Dongpu Sag

中图分类号:

TE121.2

余海波. 东濮凹陷构造特征及古生界有利勘探区带评价[J]. 岩性油气藏, 2022, 34(6): 72–79.

YU Haibo. Tectonic characteristics and favorable exploration zones of Paleozoic in Dongpu Sag[J]. Lithologic Reservoirs, 2022, 34(6): 72–79.

参考文献

[1] 李三忠, 索艳慧, 戴黎明, 等. 渤海湾盆地形成与华北克拉通破坏[J].地学前缘, 2010, 17(4):64-89. LI Sanzhong, SUO Yanhui, DAI Liming, et al. Development of the Bohai Bay Basin and destruction of the north China Craton[J]. Earth Science Frontiers, 2010, 17(4):64-89.
[2] 王宇, 徐春强, 郭玲莉, 等.渤海湾盆地石臼坨东428潜山构造成因解析:华北克拉通破坏的深度揭示[J].大地构造与成矿学, 2021, 45(1):219-228. WANG Yu, XU Chunqiang, GUO Lingli, et al. Structural analysis of Shijiutuo east 428 buried hill in Bohai Bay Basin:Implications on destruction of the north China Craton[J]. Geotectonica et Metallogenia, 2021, 45(1):219-228.
[3] 徐守余, 严科.渤海湾盆地构造体系与油气分布[J].地质力学学报, 2005, 11(3):259-265. XU Shouyu, YAN Ke. Structural system and hydrocarbon distribution in the Bohai Gulf Basin[J]. Journal of Geomechanics, 2005, 11(3):259-265.
[4] 池英柳, 赵文智.渤海湾盆地新生代走滑构造与油气聚集[J]. 石油学报, 2000, 21(2):14-20. CHI Yingliu, ZHAO Wenzhi. Strike-slip deformation during the Cenozoic and its influence on hydrocarbon accumulation in the Bohai Bay Basin[J]. Acta Petrolei Sinica, 2000, 21(2):14-20.
[5] QI Jiafu, YANG Qiao. Cenozoic structural deformation and dynamic processes of the Bohai Bay Basin province, China[J]. Marine and Petroleum Geology, 2010, 27(4):757-771.
[6] 滕长宇, 邹华耀, 郝芳.渤海湾盆地构造差异演化与油气差异富集[J].中国科学:地球科学, 2014, 44(4):579-590. TENG Changyu, ZOU Huayao, HAO Fang. Control of differential tectonic evolution on petroleum occurrence in Bohai Bay Basin[J]. Science China:Earth Science, 2014, 44(4):579-590.
[7] 漆家福. 渤海湾新生代盆地的两种构造系统及其成因解释[J].中国地质, 2004, 31(1):15-22. QI Jiafu. Two tectonic systems in the Cenozoic Bohai Bay Basin and their genetic interpretation[J]. Geology in China, 2004, 31(1):15-22.
[8] 程秀申.东濮古近纪伸展断陷构造样式[D].北京:中国地质大学(北京), 2011. CHENG Xiushen. Structural style of Paleogene extensional fault depression in Dongpu area[D]. Beijing:China University of Geosciences(Beijing), 2011.
[9] 谈玉明, 程秀申, 陈书平, 等.东濮凹陷复杂断块群及勘探潜力分析[J].石油与天然气地质, 2011, 32(4):584-592. TAN Yuming, CHENG Xiushen, CHEN Shuping, et al. Complex fault-block groups in Dongpu Sag and their exploration potential[J]. Oil & Gas Geology, 2011, 32(4):584-592.
[10] 程秀申, 漆家福, 陈书平, 等.关于东濮凹陷构造单位的探讨[J].断块油气田, 2009, 16(4):15-18. CHENG Xiushen, QI Jiafu, CHEN Shuping, et al. Discussion on structural units of Dongpu Depression[J]. Fault-Block Oil & Gas Field, 2009, 16(4):15-18.
[11] 余海波, 程秀申, 漆家福, 等.东濮凹陷古近纪断层活动性对洼陷演化及生烃的影响[J].油气地质与采收率, 2018, 25(6):24-31. YU Haibo, CHENG Xiushen, QI Jiafu, et al. Effects of Paleogene faulting on the subsag evolution and hydrocarbon generation in Dongpu Sag[J]. Petroleum Geology and Recovery Efficiency, 2018, 25(6):24-31.
[12] 余海波, 程秀申, 漆家福, 等.东濮凹陷古近纪断裂活动对沉积的控制作用[J].岩性油气藏, 2019, 31(5):12-23. YU Haibo, CHENG Xiushen, QI Jiafu, et al. Control of fault activity on sedimentation of Paleogene in Dongpu Sag[J]. Lithologic Reservoirs, 2019, 31(5):12-23.
[13] 余海波, 程秀申, 徐田武, 等.东濮凹陷古近纪盆地结构控烃控藏特征[J].现代地质, 2020, 34(6):1119-1131. YU Haibo, CHENG Xiushen, XU Tianwu, et al. Characteristics about hydrocarbon accumulation controlled by structure in Paleogene of Dongpu Sag[J]. Geoscience, 2020, 34(6):1119-1131.
[14] 余海波, 程秀申, 徐田武, 等.东濮凹陷古近纪构造特征及其对油气成藏的控制作用[J].油气地质与采收率, 2021, 28(3):42-52. YU Haibo, CHENG Xiushen, XU Tianwu, et al. Paleogene tectonic characteristics and their controlling effect on hydrocarbon accumulation in Dongpu Sag[J]. Petroleum Geology and Recovery Efficiency, 2021, 28(3):42-52.
[15] 王步清, 黄智斌, 马培领, 等.塔里木盆地构造单元划分标准、依据和原则的建立[J].大地构造与成矿学, 2009, 33(1):86-93. WANG Buqing, HUANG Zhibin, MA Peiling, et al. Establishment of division standard, evidence and principle of structural units in Tarim Basin[J]. Geotectonica et Metallogenia, 2009, 33(1):86-93.
[16] 阳宏, 刘成林, 王飞龙, 等.渤中凹陷东营组古沉积环境及烃源岩发育模式[J].岩性油气藏, 2021, 33(6):81-92. YANG Hong, LIU Chenglin, WANG Feilong, et al. Paleoenvironment and development model of source rocks of Dongying Formation in Bozhong Sag[J]. Lithologic Reservoirs, 2021, 33(6):81-92.
[17] 史卜庆, 吴智平, 王纪祥, 等.渤海湾盆地东营运动的特征及成因分析[J].石油实验地质, 1999, 21(3):196-200. SHI Buqing, WU Zhiping, WANG Jixiang, et al. A study on the geological characteristics and geodynamic origin of Dongying movement, Bohai Bay Basin[J]. Experimental Petroleum Geology, 1999, 21(3):196-200.
[18] 谈玉明, 李红磊, 张云献, 等.东濮凹陷古近系优质烃源岩特征与剩余资源潜力分析[J].断块油气田, 2020, 27(5):551-555. TAN Yuming, LI Honglei, ZHANG Yunxian, et al. Analysis to high quality source rock characteristics and residual resource potential in Dongpu Sag in Paleogene[J]. Fault-Block Oil & Gas Field, 2020, 27(5):551-555.
[19] 徐田武, 张洪安, 李继东, 等.渤海湾盆地东濮凹陷盐湖相成烃成藏特征[J].石油与天然气地质, 2019, 40(2):248-261. XU Tianwu, ZHANG Hong' an, LI Jidong, et al. Characters of hydrocarbon generation and accumulation of salt-lake facies in Dongpu Sag, Bohai Bay Basin[J]. Oil & Gas Geology, 2019, 40(2):248-261.
[20] 李红磊, 张云献, 周勇水, 等.东濮凹陷优质烃源岩生烃演化机理[J].断块油气田, 2020, 27(2):143-148. LI Honglei, ZHANG Yunxian, ZHOU Yongshui, et al. Hydrocarbon evolution mechanism of high quality source rock in Dongpu Sag[J]. Fault-Block Oil & Gas Field, 2020, 27(2):143-148.

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东濮凹陷构造特征及古生界有利勘探区带评价

Tectonic characteristics and favorable exploration zones of Paleozoic in Dongpu Sag

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