THE GAS HYDRATE ABNORMALITY IN THE MOVABLE ZONE OF THE QINGHAI-TIBET PLATEAU PERMAFROST

doi:10.3863/j.issn.1674-5086.2009.02.004

西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (2): 13-17.DOI: 10.3863/j.issn.1674-5086.2009.02.004

• 地质勘探 • Previous Articles Next Articles

THE GAS HYDRATE ABNORMALITY IN THE MOVABLE ZONE OF THE QINGHAI-TIBET PLATEAU PERMAFROST

JIAN Run-tang¹ LI Feng¹ WANG Zao-cheng²

1.Land Resources College，Kunming University of Science and Technology，Kunming Yunnan 650093，China；2.Gansu Non-Ferrous Metals Geological Exploration Bureau，Lanzhou Gansu 730000 ，China

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

Abstract

Abstract:

The study on the hydrocarbon geochemical profile of Xidatian-Anduo area indicates that comprehesive interetation to acidolysis hydrogen，acidolysis methane，dciaolysis propane，acidolysis ethane and heat-releasing mercury abnormability will be helpful to forecast if or not the hydrate exists in underground.When "negtive abnormability" occurs in hydrocarbon，it is possible that hydrate occurs in underground.According to existing literatures，the model of the formation of gas hydrate in movable zone of plateau permafrost and geochemical survey is primarily established.Analysis shows that soil geochemical survey can be used to inspect hydrate in movable zone og plateau permafrost，but in interpreting abnormability，the model of oil and gas reservoir chemical survey can not be used directly，the influence of plateau permafrost with very low permeability on gas migrating towards surface must be taken into consideration.

Key words: Qinghai-Tibet plateau, permafrost regions, gas-hydrate, geochemistry, survey

CLC Number:

TE319

JIAN Run-tang LI Feng WANG Zao-cheng. THE GAS HYDRATE ABNORMALITY IN THE MOVABLE ZONE OF THE QINGHAI-TIBET PLATEAU PERMAFROST[J]. 西南石油大学学报(自然科学版), 2009, 31(2): 13-17.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1674-5086.2009.02.004

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2009/V31/I2/13

[1]	BAI Hui, FENG Min, HOU Kefeng, YANG Tebo, GUO Siwen. Mechanism of Dolomite Formation in Member Ma₅⁵ of Majiagou Formation,East of Sulige Gas Field [J]. 西南石油大学学报(自然科学版), 2019, 41(4): 65-73.
[2]	YANG Xibing, JIN Qiuyue, HU Lin, HU Desheng. Genetic Types and Distribution of Crude Oil in Weixi'nan Depression, Beibuwan Basin [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 51-60.
[3]	FENG Junxi, YANG Shengxiong, SUN Xiaoming, LIANG Jinqiang. Geochemical Tracers for Methane Microleakage Activity in the Qiongdongnan Basin [J]. 西南石油大学学报(自然科学版), 2018, 40(3): 63-75.
[4]	LIU Zhongliang, ZHANG Chengfu, LI Qingchen, LIU Jun, AN Hailing. Study on Hydrocarbon Source Rock of Late Paleozoic-early Cenozoic in the Southwestern Dongpu Sag [J]. 西南石油大学学报(自然科学版), 2018, 40(2): 35-45.
[5]	CHENG Dangxing1，2*, DENG Xiuqin1，2, SUN Bo1，2, LI Jihong1，2, GUO Zhengquan1，2. Relationship Between Unusual Index of Soil Acid Hydrolysis#br# Hydrocarbon and Chang 8 Oil Pool in Xifeng Oil Area [J]. 西南石油大学学报(自然科学版), 2016, 38(4): 48-55.
[6]	Zhang Tingshan1，2*, Wu Kunyu1，2, Yang Yang1，2, Luo Yuqiong1, Gong Qisen3. Evidence of Microbial Origin of Organic Matters of Niutitang Shale Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 1-10.
[7]	Gao Bo1*, Zhou Yan2, Wo Yujin2, Liu Quanyou2, Yuan Yusong2. Geochemical Research on the Multi-period Petroleum Accumulation of Kaili Residual Reservoir [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 21-28.
[8]	Li Xin1, Yin Cheng2,Ge Zijian3, Zhang Peng1, Yang Kai1. Situation and Prospects of Offshore Seismic Survey Geometry [J]. 西南石油大学学报(自然科学版), 2014, 36(5): 67-80.
[9]	Kang Sufang;Xiang Baoli;Liao Jiande;AblimitImin;Sun Ping′an. Organic Geochemistry of Triassic Source Rock in the SouthernJunggar Basin [J]. 西南石油大学学报(自然科学版), 2012, 34(2): 43-53.
[10]	Xu Feng;Chen Li;Su Yue;Liu Fulie;Li Zhiyong. An Offset Design Based on Second Derivative of Target Stratum Energy [J]. 西南石油大学学报(自然科学版), 2012, 34(2): 72-78.
[11]	WANG Bin;WU Ming WANG Xu-long ZHANG Yue-qian CAO Jian. SOURCE ROCK FEATURES AND EVALUATION OF TRIASSIC STRATA IN THE CEN-TRAL JUNGGAR BASIN [J]. 西南石油大学学报(自然科学版), 2011, 33(2): 12-20.
[12]	WU Yi-ming; YIN Zhi-jun. EVALUATION OF SOURCE ROCKS IN MANGHAN DEPRESSION OF KAILU BASIN AND ITS EXPLORATION POTENTIAL [J]. 西南石油大学学报(自然科学版), 2011, 33(1): 37-41.
[13]	LENG Ji-gao YANG Ke-ming YE Jun ZHU Hong-quan. THE ORIGIN ANALYSIS OF STRATUM WATER IN XUJIAHE FORMATION OF XIAOQUAN FENGGU STRUCTURAL BELT [J]. 西南石油大学学报(自然科学版), 2011, 33(1): 57-63.
[14]	MEI Sheng-quan;ZHONG Ben-shan. A TWO-POINT RAY-TRACING METHOD BASED ON GRID-DIVISION [J]. 西南石油大学学报(自然科学版), 2010, 32(2): 53-57.
[15]	LENG Ji-gaoa;b PANG Xiong-qia;b ZHANG Feng-qi CUI Li-jing LIU Hai-bo. CHARACTERISTICS OF FORMATION WATER AND THE GENESIS ANALYSIS IN THE WESTERN LIAOHE SAG [J]. 西南石油大学学报(自然科学版), 2008, 30(5): 58-63.

THE GAS HYDRATE ABNORMALITY IN THE MOVABLE ZONE OF THE QINGHAI-TIBET PLATEAU PERMAFROST

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments