Geologic Reasons for Unsuccessful preliminary prospected wells in Jiyang Depression

doi:10.7623/syxb200506011

Editorial office of ACTA PETROLEI SINICA ›› 2005, Vol. 26 ›› Issue (6): 52-56.DOI: 10.7623/syxb200506011

• Petroleum Exploration • Previous Articles Next Articles

Geologic Reasons for Unsuccessful preliminary prospected wells in Jiyang Depression

GUO Yuan-ling^1,2, JIANG You-lu¹, ZHAO Le-qiang², LI Chuan-hua²

1. Faculty of Geo-Resource and Information, China University of Petroleum, Dongying 257061, China;
2. Sinopec Shengli Oilfield Co. Ltd., Dongying 257015, China

Received:2005-04-21 Revised:2005-06-27 Online:2005-11-25 Published:2010-05-21

济阳坳陷预探井失利地质原因分析

郭元岭^1,2, 蒋有录¹, 赵乐强², 李传华²

1. 中国石油大学地球资源与信息学院, 山东, 东营, 257061;
2. 中国石化胜利油田有限责任公司, 山东, 东营, 257015

作者简介:郭元岭,男,1969年4月生,1991年毕业于石油大学(华东)石油地质专业,现为中国石油大学(华东)在读博士研究生,主要从事油气勘探综合评价研究工作.E-mail:YLG534@sohu.com
基金资助:
国家“十五”科技攻关项目(2003BA613A-02)“济阳坳陷隐蔽油藏地质评价和勘探关键技术研究”部分成果

Abstract

Abstract: Analysis on 174 unsuccessful preliminary prospected wells drilled from 1996 to 2002 shows that insufficient understanding of geologic conditions such as oil-gas migration,seal of trap,reservoir property,oil-gas filling degree,cap rock and source rock may lead to unsuccessful drilling.The geological factors that cause unsuccessful drilling in different oil-bearing formations,different structural belts and different trap types are classified.The origin and control factors for geologic risk of oil-bearing trap in Jiyang Depression were defined.It is pointed out that the effective migration passage,secondary migration force and oil-gas filling degree are the most important basic theories to be studied at present.

Key words: Jiyang Depression, oil and gas exploration, preliminary prospected well, unsuccessful reason, geological factors, exploration theory

摘要： 对济阳坳陷1996~2002年期间失利的174口预探井的分析表明,对油气运移、圈闭封堵、储集性能、油气充满度、盖层以及源岩这6种地质条件的认识不足导致了钻探失利。根据含油层系、构造带和圈闭类型等不同石油地质条件,研究了各种导致探井失利的地质因素的分布特点,分析了济阳坳陷圈闭地质风险的成因及主控因素。结果表明,油气有效运移通道、二次运移动力和油气充满度应是当前基础理论研究的重点。

关键词: 济阳坳陷, 油气勘探, 预探井, 失利原因, 地质因素, 勘探理论

CLC Number:

TE122.1

GUO Yuan-ling, JIANG You-lu, ZHAO Le-qiang, LI Chuan-hua. Geologic Reasons for Unsuccessful preliminary prospected wells in Jiyang Depression[J]. Editorial office of ACTA PETROLEI SINICA, 2005, 26(6): 52-56.

郭元岭, 蒋有录, 赵乐强, 李传华. 济阳坳陷预探井失利地质原因分析[J]. 石油学报, 2005, 26(6): 52-56.

[1]	Liu Huimin, Zhang Kuihua, Li Junliang, Liu Peng, Wang Yong, Zhou Guangqing, Teng Jianbin, Zhang Shun, Zhu Rifang, Miao Zhuowei. Geological characteristics of clay-rich hybrid shale and exploration breakthroughs of shale oil in Jiyang depression,Bohai Bay Basin [J]. Acta Petrolei Sinica, 2026, 47(5): 961-973.
[2]	Sun Jinsheng, Liu Wei, Zhang Bingjun, Li Mu, Chen Zhanglong. Drilling and logging technologies for the 10 000-meter-deep Well Shenditake 1 and their application prospects [J]. Acta Petrolei Sinica, 2026, 47(4): 905-919.
[3]	Hu Wenrui, Zhang Shuqi, Wang Fang. Theory and practice of origin-based oil exploration [J]. Acta Petrolei Sinica, 2026, 47(2): 311-320.
[4]	Sun Huanquan, Lü Qi, Fang Jichao, Lü Jing, Zhu Yurui, Qian Keran. Development technology and direction of shale oil in continental rift basins [J]. Acta Petrolei Sinica, 2025, 46(8): 1589-1601.
[5]	Wang Qinghua, Jin Wudi, Zhang Ronghu, Yang Haijun, Xu Zhenping, Yang Xianzhang, Zhang Liang, Yu Chaofeng. New fields and resource potential of tight sandstone oil and gas in Tarim Basin [J]. Acta Petrolei Sinica, 2025, 46(1): 89-103.
[6]	Wang Yongshi, Gao Yang, Li Junliang, Li Zheng. New exploration fields and resource potential of Paleogene clastic tight oil in Jiyang depression,Bohai Bay Basin [J]. Acta Petrolei Sinica, 2025, 46(1): 118-136.
[7]	Yang Yong, Zhang Shiming, Lü Qi, Du Yushan, Li Weizhong, Cheng Ziyan, Lü Jing, Liu Zupeng. Stereoscopic development techniques for shale oil with low-medium maturity in continental faulted basins in eastern China: a case study of the Paleogene Shahejie Formation in Jiyang depression [J]. Acta Petrolei Sinica, 2024, 45(4): 672-682,697.
[8]	Ni Liangtian, Du Yushan, Jiang Long, Sun Hongxia, Cheng Ziyan, Ren Minhua, Sun Ning, Yang Yiqing, Peng Xianguo. Difference in laminated structure of carbonate-rich shale and its effects on reservoir quality in Jiyang depression:a case study of Shahejie Formation shale in Dongying sag [J]. Acta Petrolei Sinica, 2024, 45(11): 1621-1637.
[9]	Wang Qinghua, Xu Zhenping, Zhang Ronghu, Yang Haijun, Yang Xianzhang. New fields, new types of hydrocarbon explorations and their resource potentials in Tarim Basin [J]. Acta Petrolei Sinica, 2024, 45(1): 15-32.
[10]	Liu Huimin, Gao Yang, Qin Feng, Yang Huaiyu. New fields,new types and resource potentials of hydrocarbon exploration in Jiyang depression,Bohai Bay Basin [J]. Acta Petrolei Sinica, 2023, 44(12): 2141-2159.
[11]	Pang Xiongqi, Jia Chengzao, Song Yan, Chen Junqing, Shi Kanyuan, Pang Bo, Jiang Lin, Jiang Fujie, Chen Dongxia, Pang Hong, Hu Tao, Zhang Siyu, Sun Yaoxi. Quantitative evaluation of whole petroleum system:principle and application [J]. Acta Petrolei Sinica, 2022, 43(6): 727-759.
[12]	Liu Huimin. Geological particularity and exploration practice of Paleogene shale oil in Jiyang depression: a case study of the upper submember of Member 4 to the lower submember of Member 3 of Shahejie Formation [J]. Acta Petrolei Sinica, 2022, 43(5): 581-594.
[13]	Liu Huimin, Li Junliang, Liu Peng, Wang Xin, Wang Yong, Qiu Yibo, Li Zheng, Wang Weiqing. Enrichment conditions and strategic exploration direction of Paleogene shale oil in Jiyang depression [J]. Acta Petrolei Sinica, 2022, 43(12): 1717-1729.
[14]	Wang Yongshi, Chen Tao, Zhang Pengfei, Zhai Zheng. Exploration potential and direction of Palaeogene light crude oil reservoirs in Jiyang depression [J]. Acta Petrolei Sinica, 2021, 42(12): 1605-1614.
[15]	Bao Youshu, Wang Yongshi, Li Zheng, Zhang Shouchun, Zhu Rifang, Wu Lianbo. Accumulation conditions for deep light oil and condensate gas from Member 4 of Shahejie Formation in Jiyang depression [J]. Acta Petrolei Sinica, 2021, 42(12): 1615-1624,1639.

Geologic Reasons for Unsuccessful preliminary prospected wells in Jiyang Depression

济阳坳陷预探井失利地质原因分析

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments