准噶尔盆地莫索湾地区清水河组成藏特征及模式
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摘要
准噶尔盆地莫索湾地区位于中央坳陷莫索湾凸起上,紧邻盆地的主要生排烃凹陷,成藏条件优越。白垩系清水河组具有良好油气显示,盆参2井试油荻油流,该区为清水河组高效油藏勘探新领域。运用地质、工程、地震一体化研究技术,对莫索湾地区清水河组油藏类型、主控因素、成藏特征以及成藏模式进行了分析。莫索湾地区构造位置有利,深层油源断裂和浅层运移断裂发育且匹配良好,油藏类型为"泥包砂"型高效岩性油藏;同时,广泛发育水进型滨浅湖退积滩坝砂体,储层质量优良,物性随埋深增加变好。油气藏符合烃源灶+断裂泵+岩性体的"三位一体"成藏总模式,烃源灶是起点和油源,断裂泵是动力和通道,岩性体是载体和圈闭,三者共同控制了清水河组油气的生成、运移、聚集和成藏以及油气藏的类型和分布。
The Mosuowan area of Junggar Basin where reservoir forming conditions are good is located in the Mosuowan uplift in the central depression basin,adjacent to the main hydroarbon generating sags.The Cretaceous Qingshuihe Formation has good oil and gas expressions,where PC2 has seen oil flow,and this area has become the new locality of high-efficiency reservoir exploration in the Qingshuihe Formation.This work has analyzed the reservoir types,main control factors,reservoir characteristics and model of the Mosuowan area by using the integrated approach of geology,engineering,and seismology.The tectonic setting of the Mosuowan area is favorable,where deep oil source faults and shallow faults developed well in a good match manner.The reservoirs are of the type "mud pack sand" with efficient lithology.At the same time,tmnsgressive shore shallow lacustrine retrogradational beach bar sand bodies are extensively present,reservoir quality is good and physical properties become better with increasing buried depth.These reservoirs can be explained by the "three-in-one" accumulation model;hydrocarbon kitchen + fracture pump + lithologic body.The hydrocarbon kitchen is the starting point and oil source,the fault pump is the power and channel,and lithologic body is the carrier and trap,which jointly control petroleum generation,migration,aggregation and accumulation as well as reservoir types and distribution in the Qingshuihe Formation.
The Mosuowan area of Junggar Basin where reservoir forming conditions are good is located in the Mosuowan uplift in the central depression basin,adjacent to the main hydroarbon generating sags.The Cretaceous Qingshuihe Formation has good oil and gas expressions,where PC2 has seen oil flow,and this area has become the new locality of high-efficiency reservoir exploration in the Qingshuihe Formation.This work has analyzed the reservoir types,main control factors,reservoir characteristics and model of the Mosuowan area by using the integrated approach of geology,engineering,and seismology.The tectonic setting of the Mosuowan area is favorable,where deep oil source faults and shallow faults developed well in a good match manner.The reservoirs are of the type "mud pack sand" with efficient lithology.At the same time,tmnsgressive shore shallow lacustrine retrogradational beach bar sand bodies are extensively present,reservoir quality is good and physical properties become better with increasing buried depth.These reservoirs can be explained by the "three-in-one" accumulation model;hydrocarbon kitchen + fracture pump + lithologic body.The hydrocarbon kitchen is the starting point and oil source,the fault pump is the power and channel,and lithologic body is the carrier and trap,which jointly control petroleum generation,migration,aggregation and accumulation as well as reservoir types and distribution in the Qingshuihe Formation.
引文
Cao Ying-chang,Yuan Cuang-hui,Wang Yan-zhong,Xi Ke-lai,Kuang Li-chun,Wang Xu-long,Jia Xi-jru,Song Yong.2012.Genetic mechanisms of low permeability reservoirs of Qingshuihe Formation in Beisantai Area,Junngar Basin[J].Acta Petrolei Sinica,33(5):7S8-772(in Chinese with English abstract)
Chen Lin,Sun Yi,Xu Tao,Zhang Xin-jian,Cheng Chang-ling.2014.Sedimentary characteristics of Cretaceous Qinshuihe Formation in block 4 of central Junngar Basin[J].Journal of Oil and Cas Technology,36(2):50-55(in Chinese with English abstract)
Chen Shi-jia,Zhan Yan,Lu Jun-gang,Lu Lin-chao,Chen Xue,Wang Yi.2010.Cretaceous hydrocarbon formation and migration direction in well 31 in the hindland of Junngar Basin[J].Journal of Oil and Cas Technology,32(4):382-386(in Chinese with English abstract)
Chen Ye-quan,Wang Wei-feng.2004.Structural evolution and poolforming in Junggar Basin[J].Journal of the University of Petroleum,China(Edition of Natural Science),28(3):4-8(in Chinese with English abstract)
Hou Lian-hua,Wang Jing-hong,Kuang Li-chun,Kuang Jun,Zhang Guang-ya,Liu Lei.2009.Provenance sediments and its exploration significance—A case from Memberl of Qingshuihe Formation of Lower Cretaceous in Junggar Basin[J].Earth Science Frontiers,16(6):337-348(in Chinese with English abstract)
Hu Su-yun,Wei Yuan-jiang,Dong Da-zhong,Li Feng,Wang Yu-man.2006.Control of fault activity on hydrocarbon accumulation in central Junggar Basin[J].Acta Petrolei Sinica,27(1):1-7(in Chinese with English abstract)
Lei De-wen,Chen Neng-gui,Li Xue-yi,Zhang Ying-chun.2013.The major reservoirs and distribution of lower combination in southern margin of Jungar Basin[J].Xin Jiang Petroleum Geology,31(6):648-650(in Chinese with English abstract)
Ma Ming-fu,Guan Shou-rui,Xu Huai-min,Zhang Yue-qian.2003.Basic feachers and controlling factors for Cretaceous reservoir in Lu Dong Area of Junngar Basin[J].Journal of the University of Petroleum,China,27(3):22-25(in Chinese with English abstract)
Sun Chuan-dong,Meng Fan-ying,An Mao-ji,Lin Ben-li,Tian Xianggui,Zhang Le,Meng Ying.2008.Sand type and reservoir characteristics of lithologic oil and gas reservoirs in Shinan area[J].Journal of Oil and Gas Technology,30(1):214-216(in Chinese with English abstract)
Sun Jing,Jiang Zu-qiang,Wu Hai-Sheng.2013.Development characteristics and prediction of deep-buried thin reservoir of Cretaceous Qinshuihe Formation in northwest margin,Jungar Basin[J].Xin Jiang Geology,31(3):213-216(in Chinese with English abstract)
Wang Bin,Xu Wen-shi,Ding Jing.2012.Sequence stratigraphy characteristics of continental depression lacustrine basin and favorable plays;A case study of the first member of Qingshuihe Formation,Luxi area,Junngar Basin[J].Natural Gas Industry,32(5);11-15(in Chinese with English abstract)
Wang Wei,Chen Wei-quan,Pang Shu-wei,Wei Yu,Kou Zi-jian,Li Zhen.2011.Study on oil,gas and water zones distribution rules of Qinshuihe Formation of Shinan 31 wellblock in Junngar Basin[J].Xin Jiang Geology,29(2):194-197(in Chinese with English abstract)
Wu Kong-you,Zha Ming,Wang Xu-long,Qu Jiang-xiu,Chen Xin.2005.Further researches on the tectonic evolution and dynamic setting of the Junggar basin[J].Acta Geoscientica Sinica,26(3):217-222(in Chinese with English abstract)
Yue Yun-lei,Yu Xing-he,Li Sheng-li,Shi Xin-pu,Wang Bin.2007.Exploration of K1q1 non-structural reservoirs in Luxi Area of Junggar Basin[J].Xin Jiang Petroleum Geology,28(5):566-568(in Chinese with English abstract)
Zhang Yi-jie.2010.Characteristics of fracture-controlling hydrocarbon and law of hydrocarbon reservoir in Junggar Basin[M].Beijing;Petroleum Industry Press;143-166(in Chinese with English abstract)
Zou Zheng-yin.2014.Sedimentary facies of Cretaceous Qinshuihe Formation in wellblock Shinan 31[J].Journal of Oil and Gas Technology,36(10):13-15(in Chinese with English abstract)
操应长,远光辉,王艳忠,葸克来,匡立春,王绪龙,贾希玉,宋永.2012.准噶尔盆地北三台地区清水河组低渗透储层成因机制[J].石油学报,33(5):758-772
陈林,孙怡,许涛,张新见,程长岭.2014.准噶尔盆地中部4区块白垩系清水河组沉积特征研究[J].石油天然气学报,36(2):50-55
陈世加,展燕,路俊刚,陆林超,陈雪,王熠.2010.准噶尔盆地腹部石南31井白垩系油气成因与运移方向[J].石油试验地质,32(4):382-386
陈业全,王伟锋.2004.准噶尔盆地构造动力学过程[J].地质力学学报,10(2):155-164
侯连华,王京红,匡立春,况军,张光亚,刘磊.2009.准噶尔盆地车莫古隆起内物源沉积体系探讨及勘探意义-以白垩系清水河组一段为例[J].地学前缘(中国地质大学(北京),北京大学),2009,16(6):337-348
胡素云,蔚远江,董大忠,李峰,王玉满.2006.准噶尔盆地腹部断裂活动对油气聚集的控制作用[J].石油学报,27(1):1-7
雷德文,陈能贵,李学义,张迎春.2012.准噶尔盆地南缘下部成藏组合储集层及分布特征[J].新疆石油地质,33(6):648-650
马明福,管守锐,徐怀民,张越迁.2003.准噶尔盆地陆东地区白垩系储层特征及其主控因素[J].石油大学学报(自然科学版),27(3):22-25
孙川东,孟凡营,安茂吉,林本立,田相贵,张乐,孟营.2008.石南地区岩性油气藏成因砂体类型和储集特征[J].石油天然气学报,30(1):214-216
孙靖,江祖强,吴海生.2013.准噶尔盆地西北缘白垩系清水河组深埋藏、薄储层砂体发育特征与预测[J].新疆地质,31(3):213-216
王斌,徐文世,丁靖.2012.陆相坳陷型湖盆层序地层特征及勘探有利区——以准噶尔盆地腹部陆西地区清水河组一段为例[J].天然气工业,32(5):11-15
王威,陈维权,庞树伟,韦雨,寇子健,李臻.2011.准噶尔盆地石南31井区清水河组油气水层分布规律[J].新疆地质,29(2):194-197
吴孔友,查明,王绪龙,曲江秀,陈新.2005.准噶尔盆地构造演化与动力学背景再认识[J].地球学报,26(3):217-222
岳云雷,于兴河,李胜利,石新朴,王斌.2007.准噶尔盆地陆西地区清一段非构造油气藏勘探[J].新疆石油地质,28(5):566--568
张义杰.2010.准噶尔盆地断裂控油特征与油气成藏规律[M].北京:石油工业出版社:143-166
邹正银.2014.石南31井区白垩系清水河组下段沉积相研究[J].石油天然气学报,36(10):13-15
Chen Lin,Sun Yi,Xu Tao,Zhang Xin-jian,Cheng Chang-ling.2014.Sedimentary characteristics of Cretaceous Qinshuihe Formation in block 4 of central Junngar Basin[J].Journal of Oil and Cas Technology,36(2):50-55(in Chinese with English abstract)
Chen Shi-jia,Zhan Yan,Lu Jun-gang,Lu Lin-chao,Chen Xue,Wang Yi.2010.Cretaceous hydrocarbon formation and migration direction in well 31 in the hindland of Junngar Basin[J].Journal of Oil and Cas Technology,32(4):382-386(in Chinese with English abstract)
Chen Ye-quan,Wang Wei-feng.2004.Structural evolution and poolforming in Junggar Basin[J].Journal of the University of Petroleum,China(Edition of Natural Science),28(3):4-8(in Chinese with English abstract)
Hou Lian-hua,Wang Jing-hong,Kuang Li-chun,Kuang Jun,Zhang Guang-ya,Liu Lei.2009.Provenance sediments and its exploration significance—A case from Memberl of Qingshuihe Formation of Lower Cretaceous in Junggar Basin[J].Earth Science Frontiers,16(6):337-348(in Chinese with English abstract)
Hu Su-yun,Wei Yuan-jiang,Dong Da-zhong,Li Feng,Wang Yu-man.2006.Control of fault activity on hydrocarbon accumulation in central Junggar Basin[J].Acta Petrolei Sinica,27(1):1-7(in Chinese with English abstract)
Lei De-wen,Chen Neng-gui,Li Xue-yi,Zhang Ying-chun.2013.The major reservoirs and distribution of lower combination in southern margin of Jungar Basin[J].Xin Jiang Petroleum Geology,31(6):648-650(in Chinese with English abstract)
Ma Ming-fu,Guan Shou-rui,Xu Huai-min,Zhang Yue-qian.2003.Basic feachers and controlling factors for Cretaceous reservoir in Lu Dong Area of Junngar Basin[J].Journal of the University of Petroleum,China,27(3):22-25(in Chinese with English abstract)
Sun Chuan-dong,Meng Fan-ying,An Mao-ji,Lin Ben-li,Tian Xianggui,Zhang Le,Meng Ying.2008.Sand type and reservoir characteristics of lithologic oil and gas reservoirs in Shinan area[J].Journal of Oil and Gas Technology,30(1):214-216(in Chinese with English abstract)
Sun Jing,Jiang Zu-qiang,Wu Hai-Sheng.2013.Development characteristics and prediction of deep-buried thin reservoir of Cretaceous Qinshuihe Formation in northwest margin,Jungar Basin[J].Xin Jiang Geology,31(3):213-216(in Chinese with English abstract)
Wang Bin,Xu Wen-shi,Ding Jing.2012.Sequence stratigraphy characteristics of continental depression lacustrine basin and favorable plays;A case study of the first member of Qingshuihe Formation,Luxi area,Junngar Basin[J].Natural Gas Industry,32(5);11-15(in Chinese with English abstract)
Wang Wei,Chen Wei-quan,Pang Shu-wei,Wei Yu,Kou Zi-jian,Li Zhen.2011.Study on oil,gas and water zones distribution rules of Qinshuihe Formation of Shinan 31 wellblock in Junngar Basin[J].Xin Jiang Geology,29(2):194-197(in Chinese with English abstract)
Wu Kong-you,Zha Ming,Wang Xu-long,Qu Jiang-xiu,Chen Xin.2005.Further researches on the tectonic evolution and dynamic setting of the Junggar basin[J].Acta Geoscientica Sinica,26(3):217-222(in Chinese with English abstract)
Yue Yun-lei,Yu Xing-he,Li Sheng-li,Shi Xin-pu,Wang Bin.2007.Exploration of K1q1 non-structural reservoirs in Luxi Area of Junggar Basin[J].Xin Jiang Petroleum Geology,28(5):566-568(in Chinese with English abstract)
Zhang Yi-jie.2010.Characteristics of fracture-controlling hydrocarbon and law of hydrocarbon reservoir in Junggar Basin[M].Beijing;Petroleum Industry Press;143-166(in Chinese with English abstract)
Zou Zheng-yin.2014.Sedimentary facies of Cretaceous Qinshuihe Formation in wellblock Shinan 31[J].Journal of Oil and Gas Technology,36(10):13-15(in Chinese with English abstract)
操应长,远光辉,王艳忠,葸克来,匡立春,王绪龙,贾希玉,宋永.2012.准噶尔盆地北三台地区清水河组低渗透储层成因机制[J].石油学报,33(5):758-772
陈林,孙怡,许涛,张新见,程长岭.2014.准噶尔盆地中部4区块白垩系清水河组沉积特征研究[J].石油天然气学报,36(2):50-55
陈世加,展燕,路俊刚,陆林超,陈雪,王熠.2010.准噶尔盆地腹部石南31井白垩系油气成因与运移方向[J].石油试验地质,32(4):382-386
陈业全,王伟锋.2004.准噶尔盆地构造动力学过程[J].地质力学学报,10(2):155-164
侯连华,王京红,匡立春,况军,张光亚,刘磊.2009.准噶尔盆地车莫古隆起内物源沉积体系探讨及勘探意义-以白垩系清水河组一段为例[J].地学前缘(中国地质大学(北京),北京大学),2009,16(6):337-348
胡素云,蔚远江,董大忠,李峰,王玉满.2006.准噶尔盆地腹部断裂活动对油气聚集的控制作用[J].石油学报,27(1):1-7
雷德文,陈能贵,李学义,张迎春.2012.准噶尔盆地南缘下部成藏组合储集层及分布特征[J].新疆石油地质,33(6):648-650
马明福,管守锐,徐怀民,张越迁.2003.准噶尔盆地陆东地区白垩系储层特征及其主控因素[J].石油大学学报(自然科学版),27(3):22-25
孙川东,孟凡营,安茂吉,林本立,田相贵,张乐,孟营.2008.石南地区岩性油气藏成因砂体类型和储集特征[J].石油天然气学报,30(1):214-216
孙靖,江祖强,吴海生.2013.准噶尔盆地西北缘白垩系清水河组深埋藏、薄储层砂体发育特征与预测[J].新疆地质,31(3):213-216
王斌,徐文世,丁靖.2012.陆相坳陷型湖盆层序地层特征及勘探有利区——以准噶尔盆地腹部陆西地区清水河组一段为例[J].天然气工业,32(5):11-15
王威,陈维权,庞树伟,韦雨,寇子健,李臻.2011.准噶尔盆地石南31井区清水河组油气水层分布规律[J].新疆地质,29(2):194-197
吴孔友,查明,王绪龙,曲江秀,陈新.2005.准噶尔盆地构造演化与动力学背景再认识[J].地球学报,26(3):217-222
岳云雷,于兴河,李胜利,石新朴,王斌.2007.准噶尔盆地陆西地区清一段非构造油气藏勘探[J].新疆石油地质,28(5):566--568
张义杰.2010.准噶尔盆地断裂控油特征与油气成藏规律[M].北京:石油工业出版社:143-166
邹正银.2014.石南31井区白垩系清水河组下段沉积相研究[J].石油天然气学报,36(10):13-15