印尼马都拉海峡A气田底流沉积-抱球虫灰岩储层特征

doi:10.11743/ogg20160517

摘要/Abstract

摘要： 印尼马都拉海峡A气田抱球虫灰岩形成于底流沉积作用。从岩石学特征、储集空间特征以及测井和地震等方面对其沉积特征进行了研究。按沉积结构分类，研究区岩石包括颗粒岩、泥质颗粒岩和颗粒质泥岩。前两种岩性为颗粒支撑结构，分选较好。颗粒岩和泥质颗粒岩的储集空间以粒内孔为主，其次为粒间孔和孔洞，以及少量的铸模孔和裂缝。储层整体具有厚度大、物性好及净毛比高的特点，因此含油气潜能较大。针对研究区沉积环境存在的争议，提出形成抱球虫灰岩的三大类物源。

关键词: 抱球虫, 底流沉积, 储层特征, 沉积环境, 马都拉海峡, 印度尼西亚

Abstract: Globigerinid limestone in Gas Field A of Madura Strait in Indonesia might be deposited by bottom current in outer shelf to upper slope.Petrological and reservoir space characteristics as well as well logging and seismic data were integrated to describe its sedimentary characteristics.According to Dunham's classification,the reservoir consists of grainstone,packstone and wackestone.The former two lithologies are grain supported and well sorted,and the reservoir space was dominated by intragranular dissolved pore,followed by intergranular dissolved pore and vuggsand a small amount of moldic pores and fractures.The reservoirs feature in large thickness,good physical properties and high NTG,and have great petroleum-bearing potential.There has been much debate over the depositional environment of the Pliocene globigerinid limestone in the Madura Strait.We propose three provenances for the reservoir.

Key words: globigerinid, bottom current deposition, reservoir characteristics, depositional environment, Madura Strait, Indonesia

中图分类号:

TE121.3

倪军娥,孙立春,何娟,等. 印尼马都拉海峡A气田底流沉积-抱球虫灰岩储层特征[J]. 石油与天然气地质, 2016, 37(5): 773-778. doi: 10.11743/ogg20160517 Ni Jun'e,Sun Lichun,He Juan,et al. Characteristics of globigerinid limestone reservoirs of bottom current deposition in Gas Field A of Madura Strait, Indonesia[J]. Oil & Gas Geology, 2016, 37(5): 773-778. doi: 10.11743/ogg20160517

参考文献

[1] 江茂生,朱井泉,李学杰.深水碳酸盐沉积研究进展[J].古地理学报,2001,3(4):61-65. Jiang Maosheng,Zhu Jingquan,Li Xuejie.New progress in research on deep water carbonate sedimentation[J].Journal of palaeogeography,2001,3(4):61-65.
[2] KarlH A,Carlson P R.Large sandwaves in Navarinsky Canyon head Bearing sea[J].Geo-Marine Letter,1982,2:157-162.
[3] Mountain GS,Tucholke B E.Mesozoic and Genozoic geology of the US Atlantic continental slope and rise[M]/Poag CW.Geologyic Evolution of the United states Stlantic Margin.1985:23-241
[4] G.Shanmugam,T.D.Spalding,D.H.Rofhear,Traction structures in deep-marine,bottom-current-reworked sands in the Pliocene and Pleistocene,Gulf of Mexico[J].AAPG Bulletin,1993,77(7):1241-1259.
[5] Interaction between bottom currents and slope failure in the Late Cretaceous of the southern Danish Central Graben,North Sea,Journal of the Geological Society[J].London,Vol.165,2008:55-72.
[6] 刘宝珺,余光明,王成善.珠穆朗玛峰地区侏罗系的等深积岩沉积及其特征[J].成都地质学院学报,1982,(1):1-6. Liu Baojun,Yu Guangming,Wang Chengshan.The characteristics of contourite sedimentation in Everest region[J].Journal of chengdu college of geology,1982,(1):1-6.
[7] 虞于冶,施央申,郭令智.广西钦州盆地志留纪-中泥盆世等深流沉积及其大地构造意义[J].沉积学报,1989,7(3):21-29. Yu Ziye,Shi Yangshen,Guo Lingzhi.The paleocontourite and its tectonic significance in Qinzhou basin,Guangxi[J].Acta sedimentologica sinica,1989,7(3):21-29.
[8] 姜在兴,赵澄林,熊继辉.皖中下志留统的等深积岩及其地质意义[J].科学通报,1989,34(20):1575-1576. Jiang Zaixing,Zhao cenglin,Xiong Jihui.Silurian countourite and its geological significance in Anhui[J].Chinese Science Bulletin,1989,34(20):1575-1576.
[9] 高振中,罗顺社,何幼斌,等.鄂尔多斯地区西缘中奥陶世等深流沉积[J].沉积学报,1995,13(4):16-25. Gao Zhen zhong,Luo Shunshe,He Youbin.The middle Ordovician countourite on the west margin Ordos[J].Acta sedimentologica sinica,1995,13(4):16-25.
[10] 李云,郑荣才,朱国金,等.珠江口盆地白云凹陷珠江组深水牵引流沉积特征及其地质意义[J].海洋学报,2012,34(1):127-134. Li Yun,Zheng RongCai,Zhu GuoJin.Deep-water tractive deposition in Zhujiang formation Baiyun sag,Zhujiang River Mouth Basin and its geological implications[J].Acta Oceanologica Sinica,2012,34(1):127-134.
[11] 李华,王英民,徐强.南海北部第四系深层等深流沉积特征及类型[J].古地理学报,2013,15(5):741-749. Li Hua,Wang Yingmin,Xu Qiang.Sedimentary characteristics and types of the Quaternary deep water contourites in northern South China Sea[J].Journal of Palaeogeography,2013,15(5):741-749.
[12] 邵磊,李学杰,耿建华,等.南海北部深水底流沉积作用[J].地球科学,2007,37(6):771-777. Shao Lei,Li Xuejie,Geng Jianhua.Deep-water bottom current deposit in northern South China Sea[J].Science in China,2007,37(6):771-777.
[13] Faugères J C,Stow DAV.Bottom-current-controlled sedimentation:a synthesis of the contourite problem[J].Sedimentary Geology,1993,82(124):287-298.
[14] 罗顺社,吕奇奇,席明利,等.湘北九溪、沅古坪下奥陶统等深岩类型、碳氧同位素特征及沉积环境[J].石油与天然气地质,2015,36(5):745-755. Luo Shunshe,Lyu Qiqi,Xi Mingli,et al.Types,carbon/oxygen isotope characteristics and depositional environments of the Lower Ordovician contourites in Jiuxi and Yuanguping of North Hunan Province,China[J].Oil & Gas Geology,2015,36(5):745-755.
[15] 林煜,吴胜和,王星,等.尼日尔三角洲盆地深水油田A海底扇储层质量差异[J].石油与天然气地质,2014,35(3):494-502. Lin Yu,Wu Shenghe,Wang Xing,et al.Reservoir quality differences of submarine fans in deep-water oilfield A in Niger Delta Basin,West Africa[J].Oil & Gas Geology,2014,35(4):494-502.
[16] 何幼斌,罗顺社,高振中.深水牵引流沉积研究进展与展望[J].地球科学进展,1997,12(3):247-252. He Youbin,Luo Shunshe,Gao Zhenzhong.The recent advances and prospects of the study on deep-water tractive current deposits[J].Advance in Earth Sciences,1997,12(3):247-252.
[17] Heezen B C,Hollister CD.Evidence of deep-sea bottom currents from abyssal sediments.Abstracts of papers,International Association of Physical Oceanography,13th General Assembly[J].International Union Geodesy and Geophsics,1963,6:111.
[18] 王琳霖,王振奇,肖鹏.下刚果盆地A区块中新统深水沉积体系特征[J].石油与天然气地质,2015,36(6):963-974. Wang Linlin,Wang Zhenqi,Xiao Peng.Characterization of deep water sedimentary system in the Miocene of Block A in Lower Congo Basin[J].Oil & Gas Geology,2015,36(6):963-974.
[19] 庞军刚,李赛,杨友运,等.湖盆深水区细粒沉积成因研究进展:以鄂尔多斯盆地延长组为例[J].石油实验地质,2014,36(6):706-711. Pang Jungang,Li Sai,Yang Youyun,et al.Study progress of origin of fine-grained sedimentary rocks in deep-water area of lacustrine basin:Taking Yangchang Formation in Ordos Basin as an example[J].Petroleum Geology & Experiment,2014,36(6):706-711.
[20] Heezen B C,Hollister CD.Ruddiman W F.Shaping of the continental rise by deep geostrophic contour currents[J].Science,1966,152:502-508.
[21] Okada H.Ohta S.Photographic evidence of variable bottom current activity in the Suruga and Sagami bays,central Japan[J].Sedimentary Geology,1993,82(1/4):221-237.
[22] 王玉柱,王海荣,高红芳.等深流作用机制和沉积的研究进展[J].古地理学报,2010,12(2):141-147. Wang Yuzhu,Wang Hairong,Gao Hongfang.Contour current dynamics process and deposit[J].Journal of Palaeogeography,2010,12(2):141-147.
[23] Hollister C D,McCave I N.Sedimentaion under deep-sea storms[J].Nature,1984,J309(5965):220-225.
[24] Sutadiwiria G,Prasetyo H.Uncertainty in geophisic-geology-reservoir modelling for globigerinid sands carbonate in the NE-Java Baisn,Indonesia:Case study:planning vs.actual field debelopment in the Madura Strait,Indonesia[J].SPE,100957:1-5.
[25] 韩小锋,陈世悦,刘宝鸿.深水沉积特征研究现状及展望[J].特种油气藏,2008,15(2):1-6. Han Xiaofeng,Chen Shiyue,Liu Baohong.Present research status and forecast about deep-water deposition[J].Special oil and Gas Reservoirs,2008,15(2):1-6.
[26] David M,Schiller Bemhard W,Seubert,et al."The Reservoir Potential of Globigerinid Sand in Indonesia"//IPA(Indonesian petroleum association)23rd.Annual Convention Proceedings,1994,Vol.I,PP.191-212.