SEQUENCE STRATIGRAPHY AND SEDIMENTARY FACIES OF THE SHA 3 LOWER SUBINTERVAL IN CHENJIA DEPRESSION

doi:10.3863/j.issn.1674-5086.2009.02.008

西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (2): 31-35.DOI: 10.3863/j.issn.1674-5086.2009.02.008

• 地质勘探 • Previous Articles Next Articles

SEQUENCE STRATIGRAPHY AND SEDIMENTARY FACIES OF THE SHA 3 LOWER SUBINTERVAL IN CHENJIA DEPRESSION

FAN Chun-hua^1,2WANG Ying-min^1,2CHEN Zhen-yan³ZHANG Wen-ming^1,2

1.Faculty of Natural Resource & Information Technology，China University of Petroleum，Changping Beijing 102249，China；2.Key Laboratory for Geophysical Prospecting，CNPC，Beijing 102249，China；3.Exploration and Development Research Institution of Liaohe Oilfield，Panjin Liaoning 124010，China

Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20

Abstract

Abstract:

There is a good oil geological condition in the Sha 3 lower subinterval in Chenjia Depression，western Liaohe Sag.Based on seismic，drilling，logging and core data，combined with the distribution of depositional systems and oil geological condition analysis，the sequence stratigraphy and sedimentology characteristics of the Sha 3 lower subinterval are researched to predict favorable subtle traps.The conclusions are as the following，the Sha 3 lower subinterval can be divided into three four-order sequence，and fourth-order sequences are further divided into transgressive and highstand system tracts，there are four kinds of sedimentary systems identified in thtarget layers，including fan delta，nearshore subaqueous fan，lacustrine and deep lacustrine turbidity sedimentary systems，controlled by fault systems and palaeogeomorphy，there are two depositional systems，i.e.，fan delta-shallow lacustrine-deep(hemideep) lacustrine in northern area and nearshore subaqueous fan- deep(hemideep) lacustrine in Southern area，finally，according to the plane distribution，evolvolution features of sedimentary systems and the subtle pool-forming condition，a potential exploration prospect is proposed，which is formed by fan delta front updip pinchot.

Key words: Chenjia Depression, sequence stratigraphy, sedimentary facies, West Liaohe Sag, subtle trap

CLC Number:

TE121.3

FAN Chun-hua;WANG Ying-min;CHEN Zhen-yan ZHANG Wen-ming;. SEQUENCE STRATIGRAPHY AND SEDIMENTARY FACIES OF THE SHA 3 LOWER SUBINTERVAL IN CHENJIA DEPRESSION[J]. 西南石油大学学报(自然科学版), 2009, 31(2): 31-35.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1674-5086.2009.02.008

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2009/V31/I2/31

[1]	BAI Xiaoliang, YANG Yueming, WEN Long, LUO Bing, HONG Haitao. Sedimentary Facies Distribution and Exploration Significance of the Middle Permian Qixia Formation in the Sichuan Basin [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 13-24.
[2]	WANG Weidong, PENG Jun, XIA Qingsong, DUAN Guanyi, SUN Enhui. Major Controlling Factors and a Method for Predicting Bioclastic Limestone Reservoirs in Da'anzhai, Northern Sichuan [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 13-21.
[3]	WU Guohai. Discovery and Application of the Condensed Layer in Lacustrine Facies [J]. 西南石油大学学报(自然科学版), 2018, 40(2): 67-74.
[4]	SHAN Changan1, ZHANG Tingshan1*, ZHANG Zhao2, GUO Junjie1，3. Sedimentary Characteristics and Evolution of the Upper Sinian#br# Doushantuo Formation in the North of Middle Yangtze Area [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 1-10.
[5]	Li Yuping*. Reef Sediment Distribution and Exploration Fields of Changxing Formation in Fuling Block，Southeast Sichuan Basin [J]. 西南石油大学学报(自然科学版), 2015, 37(4): 29-34.
[6]	Lei Xiao1, Hu Yu2, Liang Wenfeng1, Liao Jijia2*, Liao Mingguang2. A Study on Sedimentary Facies of Oil Group I in Member 2 of Zhujiang Formation in Wenchang 19-1 Oilfield [J]. 西南石油大学学报(自然科学版), 2015, 37(4): 1-12.
[7]	Liu Qinqin1，2*, Huang Chuanyan2，3, Jin Siding2，3, Liu Entao2，3, Xia Cunyin4. Activity Characteristics of Meitai Fault of Fushan Depression and its Controlling on Sedimentation [J]. 西南石油大学学报(自然科学版), 2015, 37(4): 51-59.
[8]	Dong Yanlei1, Zhu Xiaomin1*, Cheng Kenan2, Yang Haifeng3. Hydrocarbon Accumulation Characteristic in Sequence Stratigraphy Framework of Western Slop Area，Southern Songliao Basin [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 29-38.
[9]	Liu Keqi*, Hao Xuefeng. Advances in Intensive Geological Evaluation Methods of the Mature Exploration Areas [J]. 西南石油大学学报(自然科学版), 2015, 37(1): 11-18.
[10]	Shi Shi1*, Gao Lixiang2, Liu Lili3, Gu Jiangrui1, Bi Mingwei2. Geological Modeling of Effective Sandstone Reservoir of the Su-6 Infilling Drilling Pilot in Sulige Gas Field [J]. 西南石油大学学报(自然科学版), 2015, 37(1): 44-50.
[11]	Zhang Ting1, Wang Qiang1, Liu Bin2. Sedimentary Facies and Its Lateral Distribution of the Middle-lower Jurassic in Amu Darya Right Bank Area [J]. 西南石油大学学报(自然科学版), 2014, 36(6): 27-38.
[12]	Yang Wei1，2, Hu Mingyi1，2, Gao Yan3. Sequence Stratigraphy and Evolution of Sedimentary Facies of Upper Perma in Jiannan Area [J]. 西南石油大学学报(自然科学版), 2014, 36(2): 24-34.
[13]	Shan Jingfu1，2, Chen Xinxin2, Le Jianghua3, Ge Daiwei2, Feng Guangye4. Sedimentary Facies Analysis in Tongbomiao Formation of Tarbell Depression [J]. 西南石油大学学报(自然科学版), 2013, 35(3): 1-8.
[14]	Liu Zhicheng;Zhang Tingshan;Wanyan Qiqi;Yang Yang;Yang Wei. Outcrop Sequence Stratigraphy of the Ordovician in Xishui，Guizhou [J]. 西南石油大学学报(自然科学版), 2012, 34(4): 1-12.
[15]	Ning Zhengfu;Li Dongyang;Cheng Linsong;. Prediction of Favorable Area of Chang 6 and Chang 4+5 Reservoir FromHujianshan Area [J]. 西南石油大学学报(自然科学版), 2012, 34(3): 33-40.

SEQUENCE STRATIGRAPHY AND SEDIMENTARY FACIES OF THE SHA 3 LOWER SUBINTERVAL IN CHENJIA DEPRESSION

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments