The Geologic Characteristics and Reservoir Prediction of Jialingjiang Formation in the Southeast Area of Sichuan

doi:10.3863/j.issn.1000-2634.2008.01.003

西南石油大学学报(自然科学版) ›› 2008, Vol. 30 ›› Issue (1): 8-10.DOI: 10.3863/j.issn.1000-2634.2008.01.003

• 地质勘探 • Previous Articles Next Articles

The Geologic Characteristics and Reservoir Prediction of Jialingjiang Formation in the Southeast Area of Sichuan

WANG Chang-cheng ^1,2SHI Ze-jin ^1,2ZHANG Guang-rong³HAN Xiao-jun⁴

1.College of Energy Resources,Chengdu University of Technology,Chengdu Sichuan 610059,China;2.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu Sichuan 610059,China;3.Institute of Exploration and Development,the Southeast Company of CNPC,Chengdu Sichuan 610051,China;4.Chengdu Research Center of Geophysical Prospecting Company,SPA,Chengdu Sichuan 610212,China

Received:1900-01-01 Revised:1900-01-01 Online:2008-02-20 Published:2008-02-20
Contact: WANG Chang-cheng

Abstract

Abstract: Aiming at the properties of large transversal change,strong heterogeneity and highly difficult exploration reservoirs of Jialingjiang formation in Southeast area of Sichuan,taking T₁j₁ for example,based on stratigraphic correlation,pore micro-geometry and physical properties,acoustic impedance inversion is carried on and its interpretation scheme combining reservoir geologic with geophysics response characteristics is determined,distribution of favorable reservoir is predicted.According to the reservoir geologic characteristics and optimized seismic attribute,step wise regression is used to establish the relationship between seismic attribute and reservoir porosity to predict distribution of reservoir porosity.Finally,the favorable exploration area is pointed out by the results of reservoir geologic inversion and porosity prediction.The method combining geology and geophysics gives the more reasonable geologic interpretation for reservoir prediction and porosity inversion,effective result is obtained.

Key words: Jialingjiang Formation, geologic characteristics, inversion, seismic attribute, Southeast area of Sichuan

CLC Number:

TE122.2

WANG Chang-cheng;SHI Ze-jin;ZHANG Guang-rong HAN Xiao-jun. The Geologic Characteristics and Reservoir Prediction of Jialingjiang Formation in the Southeast Area of Sichuan[J]. 西南石油大学学报(自然科学版), 2008, 30(1): 8-10.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2008.01.003

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2008/V30/I1/8

[1]	HUANG Xuri, DAI Yue, XU Yungui, TANG Jing. Seismic Inversion Experiments Based on Deep Learning Algorithm Using Different Datasets [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 16-25.
[2]	DAI Ruixue, RAN Qi, GUAN Xu, LIANG Han, LAI Qiang. Characteristics and Identification of Seismic Reflection in Heterogeneous Beach Reservoirs [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 61-70.
[3]	ZHAN Diao, SHAO Zhenpeng, ZENG Li, WANG Yingjun, TONG Lin. A Study on Fracture Modelling of the Bedrock Reservoir in Dongping Gas Field, Qaidam Basin [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 71-79.
[4]	DONG Wenbo. Study on Trachyte Prediction Methods in the Oulitouzi Area [J]. 西南石油大学学报(自然科学版), 2017, 39(6): 19-24.
[5]	LIU Hong, WANG Gaofeng, LIU Nan, QIAO Lin, CUI Jian. Characteristics and Main Controlling Factor of Shoal Reservoir Developed in Jialingjiang Formation of Zigong Area, Southwestern Sichuan [J]. 西南石油大学学报(自然科学版), 2017, 39(5): 1-9.
[6]	TANG Mingming, ZHANG Jinliang. Facture Modeling Research of Tight Oil Reservoir Based on Fracture Propagation Inversion Model [J]. 西南石油大学学报(自然科学版), 2017, 39(1): 63-72.
[7]	LIU Hao1, GUO Yishan2*, ZHAO Chunchen3, XIA Yueyang1. Seismic Attribute Analysis of Shallow-water Deltaic Sand Body Prediction [J]. 西南石油大学学报(自然科学版), 2016, 38(4): 71-81.
[8]	FAN Tingen1，2*, HUANG Xuri1, HU Guangyi2, WANG Zongjun2, Yin Cheng1. A Study on Probability Inversion Technology [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 65-74.
[9]	ZHAO Zhongquan1*, HE Zhenhua2, WAN Xiaoming1, SHUAI Qingwei1. A Study on Fluid Prediction Based on the Classification of Sensitive#br# Seismic Attributes [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 75-81.
[10]	ZHANG Zhijun*, ZHOU Donghong. Seismic Description Technique of Turbidite Fan of Dongying Formation in#br# Jinzhou A Area，Northern Liaozhong Subdepression [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 55-64.
[11]	LI Tiejun*, TONG Liyuan, GUO Dali, CUI Linpeng, YANG Wujian. The Solution of Composite Reservoir Model Based on Bessel Function of#br# Imaginary Argument SN Algorithm [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 114-120.
[12]	Hu Junfeng1*, Feng Fang1, Yang Jiangfeng2, Chen Dong3. Identification of Channel Sand in W Oilfield of Llanos Basin [J]. 西南石油大学学报(自然科学版), 2015, 37(6): 55-63.
[13]	Duan Baoliang1, Song Dianguang1，2*, Wei Baojun3, Zhang Guibin2. The Synthetic Approach of Fixed Depth of Investigation for Resistivity Logging While Drilling [J]. 西南石油大学学报(自然科学版), 2015, 37(4): 73-80.
[14]	Liu Mingquan1，2, Feng Quanxiong2*, Xiao Wei3, Wu Qilin3, Dan Zhiwei3. Fast Coning of Bottom Water in Bioherm Oilfield of LH11 – 1 [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 49-56.
[15]	Zhao Jilong1，2, Xiong Ran2, Chen Ge2, Wang Junpeng2, Liu Lingli2. Seismic Inversion of Frequency Divisions Reconstruction and Its Application Thin Interbedded Sand Reservoir Prediction [J]. 西南石油大学学报(自然科学版), 2014, 36(4): 47-54.

The Geologic Characteristics and Reservoir Prediction of Jialingjiang Formation in the Southeast Area of Sichuan

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments