应用定量颗粒荧光技术恢复塔中地区石炭系油气充注历史

doi:10.7623/syxb201303002

石油学报 ›› 2013, Vol. 34 ›› Issue (3): 427-434.DOI: 10.7623/syxb201303002

应用定量颗粒荧光技术恢复塔中地区石炭系油气充注历史

李卓^1,2, 姜振学^1,2, 李峰^1,2

1. 中国石油大学油气资源与探测国家重点实验室北京 102249;
2. 中国石油大学非常规天然气研究院北京 102249

收稿日期:2012-11-29 修回日期:2013-02-20 出版日期:2013-05-25 发布日期:2013-04-09
通讯作者: 李卓
作者简介:李卓,男,1983年7月生,2006年毕业于吉林大学,现为中国石油大学(北京)博士研究生,主要从事油气成藏机理与石油地质学研究。Email:lz830706@yahoo.cn
基金资助:
国家自然科学基金项目(No.40972088)和国家重点基础研究发展计划(973)项目(2011CB201100)资助。

The application of quantitative grain fluorescence technique to restore the hydrocarbon charge history of Carboniferous reservoirs in Tazhong area, Tarim Basin

LI Zhuo^1,2, JIANG Zhenxue^1,2, LI Feng^1,2

1. State Key Laboratory of Petroleum Resource & Prospecting, China University of Petroleum, Beijing 102249, China;
2. Institute of Unconventional Natural Gas Research, China University of Petroleum, Beijing 102249, China

Received:2012-11-29 Revised:2013-02-20 Online:2013-05-25 Published:2013-04-09

摘要/Abstract

摘要：

塔中地区经历了复杂的构造演化,给油气成藏研究带来了挑战。为恢复塔中地区石炭系的油气充注历史,利用定量颗粒荧光(QGF和QGF-E)技术开展了详细研究。结果表明,在TZ421井现今油水界面之下存在古油层和残余油层,前者位于-2 510 ~-2 610 m,古油水界面位于-2 610 m,后者位于-2 510~-2 570 m,残余油水界面位于-2 570 m。在TZ103井的现今气水界面之上存在古油层,位于-2 555~-2 605 m,古油水界面位于-2 605 m。结合成藏条件分析认为,TZ421井中存在厚度100 m的古油层,表明晚海西期轻质油充注规模大,随后在燕山期发生两次泄漏,在喜马拉雅期天然气充注过程中形成凝析气顶。TZ103井现今凝析气层中存在厚度为50 m的古油层,表明在凝析气藏形成之前,在晚海西期有轻质油充注,古油层保存较好,在喜马拉雅期天然气充注过程中形成凝析气藏。利用定量颗粒荧光技术准确地恢复了塔中地区石炭系2期油气充注过程,为油气充注历史研究提供了新的可靠证据。

关键词: 塔中地区, 定量颗粒荧光, 古油层, 残余油层, 古油层泄漏, 充注历史

Abstract:

The Tazhong area experienced complexed structural evolution, which makes studies on hydrocarbon accumulation in this area more challengeable. In order to restore the hydrocarbon charge history of this area, we carried out a study the quantitative grain fluorescence (QGF and QGF-E) techniques was carried out. The results show that a palaeo-oil zone and a residual oil zone exist below the present oil-water contact in Well TZ421, the former having a strong QGF response is distributed between -2 510 m and -2 610 m with a paleo-oil-water contact at -2 610 m, while the latter with a strong QGF-E response is located between -2 510 m and -2 570 m with a residual oil-water contact at -2 570 m. In addition, above the current gas-water contact of Well TZ103, a palaeo-oil zone can be observed between -2 555 m and -2 605 m with a paleo-oil-water contact at -2 605 m. The geological conditions for hydrocarbon accumulation indicate that the paleo-oil zone with a thickness about 100 m in well TZ421, due to a large-scale charging of light-oils. Charge in late Hercynian, and two episodes of oil leakage later in Yanshanian, and the formation of condensate gas cap during the Himalayan gas a 50 m-thick paleo-oil zone within the present condensate gas reservoir in well TZ103, suggesting a light-oil charge in late Hercynian before the formation of the condensate gas reservoir, which is formed by the Himalayan gas charge and does not destroy the previous paleo-oil zone substantially. The reservoir of Well TZ421 is believed to have been charged initially down to 2 610 m, the depth of the paleo-oil-water contact. The presence of a 60 m-thick residual oil zone below the current oil-water contact, as delineated by the QGF-E response, suggested that the paleo-oil zone leaked in two episodes and part of the oil column lost quite recently. The strong QGF response of the current gas-condensate zone in the two wells indicated that the initially charged oil is subsequently partly dissolved in gas. Two episodes of the Carboniferous hydrocarbon charging history can be restored by applying quantitative grain fluorescence techniques, and this work provides new evidence for researches on hydrocarbon accumulation history in this area.

Key words: Tazhong area, quantitative grain fluorescence, palaeo-oil zone, residual oil zone, leakage in palaeo-oil zone, hydrocarbon charging history

中图分类号:

TE111.3

李卓, 姜振学, 李峰. 应用定量颗粒荧光技术恢复塔中地区石炭系油气充注历史[J]. 石油学报, 2013, 34(3): 427-434.

LI Zhuo, JIANG Zhenxue, LI Feng. The application of quantitative grain fluorescence technique to restore the hydrocarbon charge history of Carboniferous reservoirs in Tazhong area, Tarim Basin[J]. Editorial office of ACTA PETROLEI SINICA, 2013, 34(3): 427-434.

参考文献

[1] Coble P G,Green S A,Blough N V,et al.Characterisation of dissolved organic matter in the Black Sea by fluorescence spectroscopy[J].Nature,1990,348:432-434.

[2] Downare T D,Mullins O C.Visible and near-infrared fluorescence of crude oils[J].Applied Spectroscopy,1995,49:754-764.

[3] Barwise T,Hay S.Predicting oil properties from core fluorescence[M]//Schumacher D,Abrams M A.Hydrocarbon migration and its near surface expression,American Association of Petroleum Geologists Memoir,1996,66:363-371.

[4] Liu K,Eadington P J.A new method for identifying secondary oil migration pathways[J].Journal of Geochemical Exploration,2003,78-79:389-394.

[5] Liu K,Eadington P J.Quantitative fluorescence techniques for detecting residual oils and reconstructing hydrocarbon charge history[J].Organic Geochemistry,2005,36:1023-1036.

[6] Liu K,Eadington P J,Middleton H,et al.Applying quantitative fluorescence techniques to investigate petroleum charge history of sedimentary basins in Australia and Papuan New Guinea[J].Journal of Petroleum Science and Engineering,2007,57:139-151.

[7] Eadington P J,Lisk M,Krieger F W.Identifying oil well sites:US,5,543,616[P].1996-08-06.

[8] Schowalter T.Mechanics of secondary hydrocarbon migration and entrapment[J].AAPG Bulletin,1979,63:723-760.

[9] 刘克奇,苏振阁.塔里木盆地塔中4油田油气成藏条件与成藏模式[J].石油大学学报:自然科学版,2005,29(2):6-10.

Liu Keqi,Su Zhenge.Petroleum accumulation conditions and model of Tazhong4 oilfield in Tarim Basin[J].Journal of China University of Petroleum:Edition of Natural Science,2005,29(2):6-10.

[10] 姜振学,杨俊,庞雄奇,等.塔中4油田石炭系各油组油气性质差异及成因机制[J].石油与天然气地质,2008,29(2):159-167.

Jiang Zhenxue,Yang Jun,Pang Xiongqi,et al.Property differences and genetic mechanisms of hydrocarbon in each oil unit of the Carboniferous in Tazhong4 oilfield[J].Oil & Gas Geology,2008,29(2):159-167.

[11] 杨楚鹏,张宝民,王飞宇,等.塔里木盆地塔中4石炭系油藏成藏过程再认识[J].石油与天然气地质,2008,29(2):181-188.

Yang Chupeng,Zhang Baomin,Wang Feiyu,et al.Reassessment of the Carboniferous oil pooling in TZ4 field,the Tarim Basin[J].Oil & Gas Geology,2008,29(2):181-188.

[12] 刘文龙,孙德君,张晓东,等.塔里木盆地塔中4油藏成藏演化史[J].大庆石油地质与开发,2001,20(6):20-23.

Liu Wenlong,Sun Dejun,Zhang Xiaodong,et al.Evolution history of the reservoir formation of Tazhong 4 reservoir in Tarim Basin[J].Petroleum Geology and Development in Daqing,2001,20(6):20-23.

[13] 邓良全,刘胜,杨海军.塔中隆起石炭系油气成藏期研究[J].新疆石油地质,2000,21(1):23-26.

Deng Liangquan,Liu Sheng,Yang Haijun.Study on periods of hydrocarbon formation reservoirs of Carboniferous in Tazhong Uplift[J].Xinjiang Petroleum Geology,2000,21(1):23-26.

[14] 庞雄奇,周新源,李卓,等.塔里木盆地塔中古隆起控油气模式与有利区预测[J].石油学报,2011,32(2):189-198.

Pang Xiongqi,Zhou Xinyuan,Li Zhuo,et al.A model for controlling hydrocarbon and prediciting favorable exploration zones of the Tazhong palaeouplift in Tarim Basin,NW China[J].Acta Petrolei Sinica,2011,32(2):189-198.

[15] 杨海军,邬光辉,韩剑发,等.塔里木盆地中央隆起带奥陶系碳酸盐岩台缘带油气富集特征[J].石油学报,2007,28(4):26-30.

Yang Haijun,Wu Guanghui,Han Jianfa,et al.Characteristics of hydrocarbon enrichment along the Ordovician carbonate platform margin in the central uplift of Tarim Basin[J].Acta Petrolei Sinica,2007,28(4):26-30.

[16] 赵宗举,周新源,郑兴平,等.塔里木盆地主力烃源岩的诸多证据[J].石油学报,2005,26(3):10-15.

Zhao Zongju,Zhou Xinyuan,Zheng Xingping,et al.Evidences of chief source rock in Tarim Basin[J].Acta Petrolei Sinica,2005,26(3):10-15.

[17] 王飞宇,张水昌,梁狄刚.塔中4油田油气水界面的变迁与成藏期[J].新疆石油地质,2004,25(5):560-562.

Wang Feiyu,Zhang Shuichang,Liang Digang Evolvement of oil-gas-water contact and timing of petroleum accumulation in Tazhong4 Field,Tarim Basin[J].Xinjiang Petroleum Geology,2004,25(5):560-562.

[18] 姜振学,庞雄奇,刘洛夫,等.塔里木盆地志留系沥青砂破坏烃量定量研究[J].中国科学D辑:地球科学2008,38(增刊1):89-94.

Jiang Zhenxue,Pang Xiongqi,Liu Luofu,et al.Quantitative study on destroyed hydrocarbon amount of Silurian bituminous sandstone in the Tarim Basin[J].Science in China Series D:Earth Sciences,2008,51(SupplementⅡ):101-107.

[19] 庞雄奇,罗晓容,姜振学,等.中国西部复杂叠合盆地油气成藏研究进展与问题[J].地球科学进展,2007,22(9):879-888.

Pang Xiongqi,Luo Xiaorong,Jiang Zhenxue,et al.Advancements and problems on hydrocarbon accumulation research of complicated superimposed Basins in Western China[J].Advances in Earth Science,2007,22(9):879-888.

[20] 庞雄奇,高剑波,孟庆洋.塔里木盆地台盆区构造变动与油气聚散关系[J].石油与天然气地质,2006,27(5):594-603.

Pang Xiongqi,Gao Jianbo,Meng Qingyang.A discussion on the relationship between tectonization and hydrocarbon accumulation and dissipation in the platform-basin transitional area of Tarim Basin[J].Oil & Gas Geology,2006,27(5):594-603.

[21] 杨楚鹏,耿安松,廖泽文,等.塔里木盆地塔中地区油藏气侵定量评价[J].中国科学D辑:地球科学,2009,39(1):51-60.

Yang Chupeng,Geng Ansong,Liao Zewen,et al.Quantitative assessment of gas washing in the Tazhong area of the Tarim Basin,Northwest China[J].Science in China Series D:Earth Sciences,2009,52(1):12-21.

[22] 李素梅,庞雄奇,杨海军,等.塔中隆起原油特征与成因类型[J].地球科学——中国地质大学学报,2008,33(5):635-642.

[JP+3]Li Sumei,Pang Xiongqi,Yang Haijun,et al.Characteristics and genetic type of the oils in the Tazhong Uplift[J].Earth Science:Journal of China University of Geosciences,2008,33(5):635-642.

[23] 李素梅,庞雄奇,杨海军,等.塔中I号坡折带高熟油气地球化学特征及其意义[J].石油与天然气地质,2008,29(2):210-216.

Li Sumei,Pang Xiongqi,Yang Haijun,et al.Geochemical characteristics and implication of high thermal maturity oils in Tazhong-I faulted slope break Zone[J].Oil & Gas Geology,2008,29(2):210-216.

[24] Li S,Pang X,Jin Z,et al.Petroleum source in the Tazhong Uplift,Tarim Basin:New insights from geochemical and fluid inclusion data[J].Organic Geochemistry,2010,41(6):531-553.

[25] Pan C,Liu D.Molecular correlation of free oil,adsorbed oil and inclusion oil of reservoir rocks in the Tazhong Uplift of the Tarim Basin,China[J].Organic Geochemistry,2009,40:387-399.

[26] Jiang Z,Pang X,Yang H,et al.Hydrocarbon enrichment characteristics and difference analysis in the TZ1-TZ4 Well Block of the Tarim Basin[J].Petroleum Science,2010,7(2):201-210.

[27] Jiang Z,Yang H,Li Z,et al.Difference of hydrocarbon enrichment between the Upper and the Lower Structural Layers in the Tazhong Paleouplift[J].Acta Geologica Sinica,2010,84(5):1116-1127.

应用定量颗粒荧光技术恢复塔中地区石炭系油气充注历史

The application of quantitative grain fluorescence technique to restore the hydrocarbon charge history of Carboniferous reservoirs in Tazhong area, Tarim Basin

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