莫西庄油田庄101井区低含油饱和度古油藏特征
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摘要
莫西庄油田庄101井区在成藏期后经历了车莫古隆起演化的不同阶段,在喜山运动的掀斜作用造成的单斜构造上,形成典型的油水关系复杂的含油饱和度呈低值的古油藏。通过对庄101井区内该油藏的储层发育情况、流体特性、油水分布特征及其控制因素进行综合描述,认为该井区油藏内含油饱和度之所以呈低值,是由构造调整和储层非均质性的共同控制造成的。通过对古油藏特征的描述,认为该类型油藏与现今油藏底部低含油饱和度层段的形成机理相似,而油气运移路径上难以形成可供挖潜的油层段。储层非均质程度较高、成藏期为古构造高点、在油气成藏后发生构造调整的区域是进行剩余油挖潜的新目标区。
Zhuang-101 well area in Moxizhuang oilfield experienced different stages of Chemo paleo-uplift evolution after hydrocarbon accumulation period,and the tilting of Himalayan movement caused the forming of monoclinic structure,which formed a typical paleo oil reservoir with complex oil-water distribution and low oil saturation.It is considered that the paleo oil reservoir is caused by the joint control of structural adjustment and reservoir heterogeneity based on the comprehensive description of reservoir development,fluid characteristics,oil-water distribution characteristics and its controlling factors in Zhuang-101 well area.The formation mechanism of this type of reservoirs is similar to that of low oil saturation reservoirs at the bottom of present reservoirs,but it is difficult to form potential reservoirs on the migration path of oil and gas.The area with high reservoir heterogeneity,high paleostructural height in reservoir-forming period and structural adjustment after hydrocarbon accumulation is a new target area for tapping remaining oil potential.
Zhuang-101 well area in Moxizhuang oilfield experienced different stages of Chemo paleo-uplift evolution after hydrocarbon accumulation period,and the tilting of Himalayan movement caused the forming of monoclinic structure,which formed a typical paleo oil reservoir with complex oil-water distribution and low oil saturation.It is considered that the paleo oil reservoir is caused by the joint control of structural adjustment and reservoir heterogeneity based on the comprehensive description of reservoir development,fluid characteristics,oil-water distribution characteristics and its controlling factors in Zhuang-101 well area.The formation mechanism of this type of reservoirs is similar to that of low oil saturation reservoirs at the bottom of present reservoirs,but it is difficult to form potential reservoirs on the migration path of oil and gas.The area with high reservoir heterogeneity,high paleostructural height in reservoir-forming period and structural adjustment after hydrocarbon accumulation is a new target area for tapping remaining oil potential.
引文
[1]纪友亮,周勇,况军,等.准噶尔盆地车—莫古隆起形成演化及对沉积相的控制作用[J].中国科学:地球科学,2010,40(10):1342-1355.
[2]李云,李鹏,颜虹.莫西庄地区三工河组二段储层特征评价[J].地球物理学进展,2007,22(1):228-233.
[3]王延章,林承焰,董春梅,等.夹层及物性遮挡带的成因及其对油藏的控制作用:以准噶尔盆地莫西庄地区三工河组为例[J].石油勘探与开发,2006,33(3):319-321.
[4]刘柏林,王友启.准噶尔盆地中部I区块低含油饱和度油藏形成机理[J].新疆石油地质,2010,31(3):273-276.
[5]毕研斌,高山林,朱允辉,等.准噶尔盆地莫西庄油田成藏模式[J].石油与天然气地质,2011,32(3):318-326.
[6]刘传鹏.准噶尔盆地莫西庄地区三工河组二段储层微观特征及有效储层控制因素[J].中国地质,2013,40(5):1515-1522.
[7]邹华耀,郝芳,张栢侨,等.准噶尔盆地腹部油气充注与再次运移研究[J].地质科学,2005,40(4):499-509.
[8]刘柏林,王友启.低含油饱和度油藏开发特征[J].石油勘探与开发,2011,38(3):341-344.
[9] PRABODH P,DALE E F,KENNETH P B.Residual oil saturation determination for EORprojects in a mature west Texas carbonate field[C].SPE 145229,Kuala Lumpur,Malaysia,July 19-21,2011.
[10]韩世庆,王守德,胡惟元.黔东麻江古油藏的发现及其地质意义[J].石油与天然气地质,1982,3(4):316-326.
[11]刘树晖,胡维元,邱运鑫,等.麻江古油藏翁项群成岩序列时代划分及油源讨论[J].石油与天然气地质,1985,6(2):127-137.
[12]马庆佑,田鹏,吕海涛,等.塔里木盆地GL3井鹰山组沥青的发现及地质意义[J].岩性油气藏,2015,27(3):82-86.
[13]谢小敏,曹剑,胡文瑄,等.叠合盆地储层油气包裹体GOI成因与应用探讨:以准噶尔盆地莫索湾地区为例[J].地质学报,2007,81(6):834-842.
[14] LIU K Y,EADINGTON P,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.
[15]李卓,姜振学,李峰.古油层和残余油层的定量颗粒荧光响应[J].光谱学与光谱分析,2012,32(11):3073-3077.
[16]李靖,周世新,巩书华,等.川东北地区烃源岩与沥青生物标志物特征及古油藏油源辨识[J].岩性油气藏,2013,25(4):54-62.
[17] MELZERL S,KOPERNA J G,KUUSKRAA A V.The origin and resource potential of residual oil zones[C].SPE102964,San Antonio,Texas,U.S.A.Sept 24-26,2006.
[18] KOPERNAJ G,MELZER S L,KUUSKRSS A V.Recovery of oil resources from the residual and transitional oil zones of Permian basin[C].SPE 102972,San Antonio,Texas,U.S.A.Sept 24-26,2006.
[19] HONARPOURM M,NAGARAJAN R N,GRIJALBA C A,et al.Rock-fluid characterization for miscible CO2injection:residual oil zone,Seminole field,Permian basin[C].SPE133089,Florence,Italy,Sept 19-22,2010.
[20] ALEIDAN A A,ZHOU X M,KWAK H,et al.A laboratory study to investigate CO2potential to mobilize paleo oil[C].SPE 169113,Oklahoma,USA,April 12-16,2014.
[21]陈荷立.油气运移研究的有效途径[J].石油与天然气地质,1995,16(2):126-131.
[22]向才富,夏斌,解习农,等.松辽盆地西部斜坡带油气运移主输导通道[J].石油与天然气地质,2004,25(2):204-208.
[23]金之钧,张发强.油气运移研究现状及主要进展[J].石油与天然气地质,2005,26(3):263-270.
[24]付广,李晓伟.源外上生下储成藏主控因素及有利区预测:以松辽盆地尚家地区泉二段为例[J].岩性油气藏,2009,21(1):1-5.
[25]杨博,任战利,邓亚仁,等.志丹正359井区延长组长4+5段剩余油分布主控因素分析[J].非常规油气,2017,4(5):76-82.
[26]赵建成,刘树根,孙玮,等.龙门山与四川盆地结合部的油气保存条件分析[J].岩性油气藏,2011,23(1):79-85.
[27]潘树新,卫平生,袁剑英,等.论油气运移的“高速公路”及源外找油思想[J].沉积学报,2011,29(3):599-604.
[28]宋健,何斌,王小多,等.鄂尔多斯盆地海子塌油区长6油层组非均质性研究[J].非常规油气,2017,4(6):80-87.
[2]李云,李鹏,颜虹.莫西庄地区三工河组二段储层特征评价[J].地球物理学进展,2007,22(1):228-233.
[3]王延章,林承焰,董春梅,等.夹层及物性遮挡带的成因及其对油藏的控制作用:以准噶尔盆地莫西庄地区三工河组为例[J].石油勘探与开发,2006,33(3):319-321.
[4]刘柏林,王友启.准噶尔盆地中部I区块低含油饱和度油藏形成机理[J].新疆石油地质,2010,31(3):273-276.
[5]毕研斌,高山林,朱允辉,等.准噶尔盆地莫西庄油田成藏模式[J].石油与天然气地质,2011,32(3):318-326.
[6]刘传鹏.准噶尔盆地莫西庄地区三工河组二段储层微观特征及有效储层控制因素[J].中国地质,2013,40(5):1515-1522.
[7]邹华耀,郝芳,张栢侨,等.准噶尔盆地腹部油气充注与再次运移研究[J].地质科学,2005,40(4):499-509.
[8]刘柏林,王友启.低含油饱和度油藏开发特征[J].石油勘探与开发,2011,38(3):341-344.
[9] PRABODH P,DALE E F,KENNETH P B.Residual oil saturation determination for EORprojects in a mature west Texas carbonate field[C].SPE 145229,Kuala Lumpur,Malaysia,July 19-21,2011.
[10]韩世庆,王守德,胡惟元.黔东麻江古油藏的发现及其地质意义[J].石油与天然气地质,1982,3(4):316-326.
[11]刘树晖,胡维元,邱运鑫,等.麻江古油藏翁项群成岩序列时代划分及油源讨论[J].石油与天然气地质,1985,6(2):127-137.
[12]马庆佑,田鹏,吕海涛,等.塔里木盆地GL3井鹰山组沥青的发现及地质意义[J].岩性油气藏,2015,27(3):82-86.
[13]谢小敏,曹剑,胡文瑄,等.叠合盆地储层油气包裹体GOI成因与应用探讨:以准噶尔盆地莫索湾地区为例[J].地质学报,2007,81(6):834-842.
[14] LIU K Y,EADINGTON P,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.
[15]李卓,姜振学,李峰.古油层和残余油层的定量颗粒荧光响应[J].光谱学与光谱分析,2012,32(11):3073-3077.
[16]李靖,周世新,巩书华,等.川东北地区烃源岩与沥青生物标志物特征及古油藏油源辨识[J].岩性油气藏,2013,25(4):54-62.
[17] MELZERL S,KOPERNA J G,KUUSKRAA A V.The origin and resource potential of residual oil zones[C].SPE102964,San Antonio,Texas,U.S.A.Sept 24-26,2006.
[18] KOPERNAJ G,MELZER S L,KUUSKRSS A V.Recovery of oil resources from the residual and transitional oil zones of Permian basin[C].SPE 102972,San Antonio,Texas,U.S.A.Sept 24-26,2006.
[19] HONARPOURM M,NAGARAJAN R N,GRIJALBA C A,et al.Rock-fluid characterization for miscible CO2injection:residual oil zone,Seminole field,Permian basin[C].SPE133089,Florence,Italy,Sept 19-22,2010.
[20] ALEIDAN A A,ZHOU X M,KWAK H,et al.A laboratory study to investigate CO2potential to mobilize paleo oil[C].SPE 169113,Oklahoma,USA,April 12-16,2014.
[21]陈荷立.油气运移研究的有效途径[J].石油与天然气地质,1995,16(2):126-131.
[22]向才富,夏斌,解习农,等.松辽盆地西部斜坡带油气运移主输导通道[J].石油与天然气地质,2004,25(2):204-208.
[23]金之钧,张发强.油气运移研究现状及主要进展[J].石油与天然气地质,2005,26(3):263-270.
[24]付广,李晓伟.源外上生下储成藏主控因素及有利区预测:以松辽盆地尚家地区泉二段为例[J].岩性油气藏,2009,21(1):1-5.
[25]杨博,任战利,邓亚仁,等.志丹正359井区延长组长4+5段剩余油分布主控因素分析[J].非常规油气,2017,4(5):76-82.
[26]赵建成,刘树根,孙玮,等.龙门山与四川盆地结合部的油气保存条件分析[J].岩性油气藏,2011,23(1):79-85.
[27]潘树新,卫平生,袁剑英,等.论油气运移的“高速公路”及源外找油思想[J].沉积学报,2011,29(3):599-604.
[28]宋健,何斌,王小多,等.鄂尔多斯盆地海子塌油区长6油层组非均质性研究[J].非常规油气,2017,4(6):80-87.
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