澳大利亚东部聚煤盆地煤层气成藏特征差异性研究

资源与产业 ›› 2014, Vol. 16 ›› Issue (1): 51-60.

澳大利亚东部聚煤盆地煤层气成藏特征差异性研究

俞益新*，邢　云，唐　玄，仲米虹

（1 中海石油气电集团有限责任公司技术研发中心，北京　100007； 2 中国地质大学能源学院，北京　100083）

收稿日期:2013-08-04 修回日期:2013-12-01 出版日期:2014-02-20 发布日期:2014-02-20
通讯作者: 俞益新（e-mail：yuyx4@cnooc.com.cn）

DIFFERENCE IN COALBED METHANE ACCUMULATION INEASTERN AUSTRALIA’S COAL BASINS

YU Yi-xin*，XING Yun，TANG Xuan，ZHONG Mi-hong

（1.Research and Development Center，CNOOC Gas&Power Group，Beijing 100007，China； 2.School of Energy Resources，China University of Geosciences，Beijing 100083，China）

Received:2013-08-04 Revised:2013-12-01 Online:2014-02-20 Published:2014-02-20
Contact: YU Yi-xin（e-mail：yuyx4@cnooc.com.cn）

摘要/Abstract

摘要： 以澳大利亚东部的波恩、苏拉特、加利利三大含煤盆地为例，对煤岩沉积背景、煤质特征、储层特征、保存条件等煤层气地质特征进行了系统对比分析与总结。结果表明，三大含煤盆地都具有较高的含气量和含气饱和度。沉积背景是煤质的主要影响因素，三大含煤盆地的煤岩经历了不同的煤化阶段，其吸附能力、渗透率、含气量等存在差异。大自流盆地对这三大盆地煤层气藏的富集有重要影响，表现为一方面较强的水动力影响到煤层气保存，另一方面给煤层次生生物气的产生创造了条件，提高了煤层的含气量

关键词: 波恩盆地, 苏拉特盆地, 加利利盆地, 煤层气藏, 煤岩储层, 次生生物气

Abstract: This paper，based on eastern Australia’s coal basins Bowen，surat and Galilee，compares their sedimentary settings，coal quality，reservoir and conservation，with results showing that the three basins are high in methane content and saturation，and sedimentary setting is the key to coal quality.The coal rocks of the three basins are at different coalification stages，which leads to the variance of their adsorption，permeability and gas content.The Great Artesian Basin plays a vital part in coalbed methane accumulation in the three basins from a strong hydrodynamic force which not only is related to coalbed methane preservation，but also contributes to the high methane content from coalbed secondary biological gas production.

Key words: Bowen basin；Surat basin, Galilee basin, coalbed methane accumulation, coalbed reservoir, secondary；biological gas

中图分类号:

F206
F416.2

俞益新，邢　云，唐　玄，仲米虹. 澳大利亚东部聚煤盆地煤层气成藏特征差异性研究[J]. 资源与产业, 2014, 16(1): 51-60.

YU Yi-xin，XING Yun，TANG Xuan，ZHONG Mi-hong. DIFFERENCE IN COALBED METHANE ACCUMULATION INEASTERN AUSTRALIA’S COAL BASINS[J]. Resources & Industries, 2014, 16(1): 51-60.

参考文献

[1]　Department of employment，economic development and innovation.Queensland‘s coal seam gas overview
[EB/OL].
[2013-10-16].Http：//www.yumpu.com/en/document/view/11666596/queenslands-coal-seam-gas-overview-queensland-mining-and-
[2]　Baker G，Slater S.The increasing significance of coal seam gas in eastern Australia
[C]//Proceedings of the PESA eastern Australasian basins symposium iii. Brisbane：The Petroleum Exploration Society of Australia，2008
[3]　Zebrowitz M J，Herrington M R，Blauch M E，et al.Strategies in developing coalbed methane prospects in Australia：an example from the Galilee basin of central Queensland
[C]//Proceedings of The SPE Asia Pacific oil and gas conference.Adelaide：Society of Petroleum Engineers，1996
[4]　谢治国，马胜利.澳大利亚煤层气制LNG项目开发及其面临的挑战
[J].国际石油经济，2010（7）：48-56
[5]　朱伟林，胡平，季洪泉，等.澳大利亚含油气盆地
[M].北京：科学出版社，2013
[6]　童晓光，关增淼.世界石油勘探开发图集：亚洲太平洋地区分册
[M].北京：石油工业出版社，2001
[7]　方勇，骆宗强，刘铁树，等.澳大利亚陆上盆地页岩气勘探前景
[J].资源与产业，2013，15（4）：19-24
[8]　Fielding C R，Frank T D，Birgenheier L P，et al.Stratigraphic imprint of the Late Palaeozoic Ice Age in eastern Australia：A record of alternating glacial and nonglacial climate regime
[J].Journal of the Geological Society，2008，165（1）：129-140
[9]　Holcombe R J，Stephens C J，Fielding C R，et al.Tectonic evolution of the northern New England Fold Belt：Carboniferous to early Permian transition from active accretion to extension
[C]//Ashley P M，Flood P G.Tectonics and metallogenesis of the New England Orogen.Sydney：The Geological Society of Australia，1997
[10]Fielding C R，Sliwa R，Holcombe R J，et al.A new palaeogeographic synthesis of the Bowen basin of central Queensland
[C]//BEESTON J W. Bowen Basin symposium 2000.Brisbane：Geological Society of Australia，2000：287-302
[11]Wang Xinjin. Influence of coal quality factors on seam permeability associated with coalbed methane production
[D].Sydney：University of New South Wales，2007
[12]Chaffee A L，Lay G，Marshall M，et al.Structural characterization Of Middle Jurassic，high-volatile bituminous Walloon Subgroup coals and correlation with the coal seam gas content
[J].Fuel，2010，89（11）：3241-3249
[13]Allen J P，Fielding C R.Sedimentology and stratigraphic architecture of the Late Permian Betts Creek Beds，Queensland，Australia
[J].Sedimentary Geology，2007，202（1）：5-34
[14]Allen J P，Fielding C R.Sequence architecture within a low accommodation setting：an example from the Permian of the Galilee and Bowen basins，Queensland，Australia
[J].AAPG bulletin，2007，91（11）：1503-1539
[15]Michaelsen P，Henderson R A.Facies relationship sand cyclicity of high-latitude，Late Permian coal measures，Bowen Basin，Australia
[J].International Journal of Coal Geology，2000，44：19-48
[16]Martin M A，Wakefield M，Macphail M K，et al.Sedimentology and stratigraphy of an intra-cratonic basin coal seam gas play：Walloon Subgroup of the Surat Basin，eastern Australia
[J].Petroleum Geoscience，2013，19（1）：21-38
[17]Uysal I T，Glikson M，Golding S D，et al.The thermal history of the Bowen Basin，Queensland，Australia：vitrinite reflectance and clay mineralogy of Late Permian coal measures
[J].Tectonophysics，2000，323（1）：105-129
[18]Scott S，Anderson B，Crosdale P，et al.Coal petrology and coal seam gas contents of the Walloon Subgroup，Surat Basin，Queensland，Australia
[J].International Journal of Coal Geology，2007，70（1）：209-222
[19]潘志刚，胡佩兰，宋暖和，等.短陂桥矿区煤层气储层特征及资源潜力评价
[J].资源与产业，2012，14（5）：119-122
[20]Laxminarayana C，Crosdale P J.Role of coal type and rank on methane sorption characteristics of Bowen Basin，Australia coals
[J].International Journal of Coal Geology，1999，40（4）：309-325
[21]Hamilton S K，Esterle J S，Golding S D.Geological interpretation of gas content trends，Walloon Subgroup，Eastern Surat Basin，Queensland，Australia
[J].International Journal of Coal Geology，2012，101：21-35
[22]Radke B M，Ferguson J，Cresswell R G，et al.Hydrochemistry and implied hydrodynamics of the Cadna-owie-Hooray aquifer，Great Artesian Basin
[M].Canberra：Bureau of Rural Sciences，2000
[23]Faiz M，Hendry P.Significance of microbial activity in Australian coal bed methane reservoirs：a review
[J].Bulletin of Canadian Petroleum Geology，2006，54（3）：261-272
[24]Boreha M C，Draper J，Hope J.Origin of Jurassic coal seam gas，SE Queensland
[R].Sydney：21st annual meeting of the society for organic petrologists，2004
[25]Kinnone C P，Golding S D，Boreham C J，et al.Stable isotope and water quality analysis of coal bed methane production waters and gas esfrom the Bowen Basin，Australia
[J].International Journal of Coalgeology，2010，82（3）：219-231
[26]Ahmed M，Smith J W.Biogenic methane generationin the degradation of eastern Australian Permian coals
[J].Organic Geochemistry，2001，32（6）：809-816
[27]The PRS Group.Galilee Basin report on the hydrogeological investigations
[R].Brisbane：Galilee Basin Operators‘s Forum，2012
[28]Hamawand I，Yusaf T，Hamawand S G.Coal seam gas and associated water：a review paper
[J].Renewable and Sustainable Energy Reviews，2013，22：550-560
[29]Van Voast W A.Geochemical signature of formation waters associated with coalbed methane
[J].AAPG Bulletin，2003，87（4）：667-676