天然气地球科学
高级检索
作者投稿 专家审稿 编辑办公

天然气地球科学

• 天然气地质学 • 上一篇    下一篇

塔里木盆地下古生界白云岩储集空间特征及储层分类探讨

郑剑锋，沈安江，陈永权，倪新锋，张先龙   

  1. 1．中国石油天然气集团公司碳酸盐岩储层重点实验室，浙江 杭州 310023；
    2．中国石油杭州地质研究院，浙江 杭州 310023；
    3．中国石油塔里木油田分公司，新疆 库尔勒 841000
  • 收稿日期:2014-08-13 修回日期:2015-02-24 出版日期:2015-07-10 发布日期:2015-07-10
  • 作者简介:郑剑锋(1977-)，男，浙江龙游人，高级工程师，主要从事碳酸盐岩沉积、储层研究.E-mail：zhengjf_hz@petrochina.com.cn.
  • 基金资助:

    国家科技重大专项“大型油气田及煤层气开发”(编号：2011ZX05004-002)资助.

Reservoir Space and Reservoir Classification of Lower Paleozoic Dolomite in the Tarim Basin

ZHENG Jian-feng，SHEN An-jiang，CHEN Yong-quan，NI Xin-feng，ZHANG Xian-long   

  1. 1.Key Laboratory of Carbonate Reservoir,CNPC,Hangzhou 310023,China;
    2.PetroChina Hangzhou Research Institute of Geology,Hangzhou 310023,China;
    3.Tarim Oil field Company,PetroChina,Korla 841000,China
  • Received:2014-08-13 Revised:2015-02-24 Online:2015-07-10 Published:2015-07-10

PDF (PC)

673

摘要：

塔里木盆地下古生界白云岩是非常重要的潜在勘探领域，具有厚度大、范围广、资源量巨大的特征，同时又具有时代老、埋藏深、成岩作用复杂的特点，给储层的研究及勘探带来难度。通过大量的岩心、薄片及露头资料，系统地梳理了塔里木盆地下古生界白云岩的储集空间类型，组构选择性分为：晶间孔、粒间孔、粒内孔、膏模孔、溶塌角砾孔和藻格架孔；部分组构选择性分为：晶间溶孔、溶蚀孔洞；非组构选择性分为：洞穴、构造缝、溶缝和压溶缝。并展示了基于CT的晶间孔、粒间孔和粒内孔的孔喉结构特征。根据储层发育位置、分布特征，结合孔隙形成主控因素，提出了新的白云岩储层成因分类，把储层划分为受沉积相控制的、受层序界面控制的和受断裂控制的白云岩储层3个大类，并又细分为高能丘滩相、蒸发潮坪相、内幕层间岩溶、潜山岩溶、埋藏—热液岩溶和构造裂缝型白云岩储层6个小类，该分类方案具有较强的实用性。

关键词: 白云岩, 储集空间, 成因, 分类, 下古生界, 塔里木盆地

Abstract:

The dolomite of Lower Paleozoic in the Tarim Basin is characterized by wide distribution,large thickness and huge resource amount,and it is a potentially important exploration field.But because of old age,great burial depth and complex diagenesis,it will bring a large difficulty to research reservoir and exploration.Using cores,thin sections and outcrops data,we made a systematically study of the types of effective reservoir space in Lower Paleozoic of Tarim Basin.Fabric selective reservoir space includes intracrystalline pore,intergranular pore,intragranular pore,gypsum-dissolved pore,interbreccia pore and algal intraframe pore|part fabric selective reservoir space includes intercrystalline solution pore and vug|none-fabric selective reservoir space includes cave,structural fracture and pressolution seam.According to the position and the distribution characteristics of dolomite reservoir,and combined with the main controlling factors,we put forward a new dolomite reservoir classification scheme.The facies-controlled dolomite reservoir can be divided into Shoal-mound and evaporative tidal flat dolomite reservoir|the sequence boundary-controlled dolomite reservoir can be divided into interlayer karst and buried hill karst dolomite reservoir|the fault-controlled dolomite reservoir can be divided into buried-hydrothermal and fracture dolomite reservoir.This classification scheme has good practicability.

Key words: Dolomite, Reservoir space, Genesis, Classification, Lower Paleozoic, Tarim Basin

中图分类号: 

  • TE122.2

［1］Zenger D H,Dunham J B,Ethington R L.Concepts and Models of Dolomitization[M].
Society of Economic Paleorrtolo Gists and Mineralogists,Special Publication 28,1980:1-320.
[2]Qing Sun.A reappraisal of dolomite abundance and occurrence in the Phanerozoic[J].Journal of Sedimentary Research Section,1996,64(2):396-404.
[3]Ma Feng,Yang Liuming,Gu Jiayu,et al.The summary on exploration of the dolomite oilfields in the world[J].Acta Sedimentologica Sinica,2011,29(5):1010-1021.[马锋,杨柳明,顾家裕,等.世界白云岩油气田勘探综述[J].沉积学报,2011,29(5):1010-1021.]
[4]Qian Yixiong,Conxita Taberner,Zou Senlin,et al.Diagenesiscomparison between epigenic karstification and burial dissolution in carbonate reservoirs:An instance of Ordovician carbonate reservoirs in Tabei and Tazhong regions,Tarim Basin[J].Marine Origin Petroleum Geology,2007,12(2):1-7.[钱一雄,Conxita Taberner,邹森林,等.碳酸盐岩表生岩溶与埋藏溶蚀比较——以塔北和塔中地区为例[J].海相油气地质,2007,12(2):1-7.]
[5]Liu Yongfu,Yin Jun,Sun Xiongwei,et al.Cambrian sedimentary characteristics and origin of high-quality dolomite reservoirs in eastern Tarim Basin[J].Natural Gas Geoscience,2008,19(1):126-132.[刘永福,殷军,孙雄伟,等.塔里木盆地东部寒武系沉积特征及优质白云岩储层成因[J].天然气地球科学,2008,19(1):126-132.]
[6]Shen Anjiang,Zheng Jianfeng,Pan Wenqing,et al.Aresearch on dolomite reservoirs types and their characteristics from Palaeozoic carbonate,located in Tarim Basin,western China[J].Marine Origin Petroleum Geology,2009,14(4):1-9.[沈安江,郑剑锋,潘文庆,等.塔里木盆地下古生界白云岩储层类型及特征[J].海相油气地质,2009,14(4):1-9.]
[7]Zhu Dongya,Jin Zhijun,Hu Wenxuan.Hydrothermal alteration dolomite reservoir in Tazhong area[J].Acta Petrolei Sinica,2009,30(5):698-704.[朱东亚,金之钧,胡文碹.塔中地区热液改造型白云岩储层[J].石油学报,2009,30(5):698-704.]
[8]Jiao Cunli,Xing Xiujuan,He Bizhu,et al.Characteristics and genetic types of Cambrian-Ordovician dolomite reservoirs in Tarim Basin[J].Geology in China,2011,38(4):1008-1015.[焦存礼,邢秀娟,何碧竹,等.塔里木盆地下古生界白云岩储层特征与成因类型[J].中国地质,2011,38(4):1008-1015.]
[9]Zhao Wenzhi,Shen Anjiang,Hu Suyun,et al.Types and distributional features of Cambrian-Ordovician dolostone reservoirs in Tarim Basin,northwestern China[J].Acta Petrologica Sinica,2012,28(3):758-768.[赵文智,沈安江,胡素云,等.塔里木盆地寒武—奥陶系白云岩储层类型与分布特征[J].岩石学报,2012,28(3):758-768.]
[10]Zheng Jianfeng,Shen Anjiang,Liu Yongfu,et al.Maincontrolling factors and characteristics of Cambrian dolomite reservoirs related to evaporite in Tarim Basin[J].Acta Sedimentologica Sinica,2013,31(1):89-98.[郑剑锋,沈安江,刘永福,等.塔里木盆地寒武系与蒸发岩相关的白云岩储层特征及主控因素[J].沉积学报,2013,31(1):89-98.]
[11]Jia Chenzhao.Tectonic Chaaracteristics and Petroleum of Tarim Basin,China[M].Beijing:Petroleum Industry Press,1997:1-438.[贾承造.中国塔里木盆地构造特征与油气[M].北京:石油工业出版社,1997:1-438.]
[12]Feng Zengzhao,Bao Zhidong,Wu Maobing,et al.Lithofacies palaeogeography of the Ordovician in Tarim area[J].Journal of Palaeogeography,2007,9(5):447-460.[冯增昭,鲍志东,吴茂炳,等.塔里木地区奥陶纪岩相古地理[J].古地理学报,2007,9(5):447-460.]
[13]Yang Yongjian,Liu Jiaduo,Tian Jingchun,et al.Sequence lithofacies paleogeography of Cambrian in Tarim Basin[J].Natural Gas Geoscience,2011,22(3):450-459.[杨永剑,刘家铎,田景春,等.塔里木盆地寒武纪层序岩相古地理特征[J].天然气地球科学,2011,22(3):450-459.]
[14]Huang Wenhui,Wang Anjia,Wan Huan,et al.Discussion on characteristics of the Cambrian-Ordovician carbonate rocks reservoirs and origin of dolostones in Tarim Basin[J].Journal of Palaeogeography,2012,14(2):197-208.[黄文辉,王安甲,万欢,等.塔里木盆地寒武—奥陶系碳酸盐岩储集特征与白云岩成因探讨[J].古地理学报,2012,14(2):197-208.]
[15]Zheng Jianfeng,Shen Anjiang,Qiao Zhanfeng,et al.Genesis of dolomite and main controlling factors of reservoir in Penglaiba Formation of Lower Ordovician,Tarim Basin:A case study of Dabantage outcrop in Bachu area[J].Acta Petrologica Sinica,2013,29(9):3223-3232.[郑剑锋,沈安江,乔占峰,等.塔里木盆地下奥陶统蓬莱坝组白云岩成因及储层主控因素分析——以巴楚大班塔格剖面为例[J].岩石学报,2013,29(9):3223-3232.]
[16]Zhang Xuefeng,Cai Zhongxian,Li Lin,et al.Relicttextures of dolomite and the related porosity classification[J].Acta Sedimentologica Sinica,2011,29(3):475-485.[张学丰,蔡忠贤,李林,等.白云岩的残余结构及由此引发的孔隙分类问题[J].沉积学报,2011,29(3):475-485.]
[17]Choquette P W,Pray L C.Geologic nomenclature and classification of porosity in sedimentary carbonates[J].AAPG Bulletin,1970,54(2):207-250.
[18]Wardlaw N C,Taylor R P.Mercury capillary pressure curves and the interpretation of pore structure and capillary behavior in reservoir rocks[J].Bull.Can.Petrol.Geol,1976,24(2):225-262.
[19]Gao Gang.Research status and oil & gas geology significance of carbonate rock stylolite[J].Natural gas Geoscience,2013,24(2):218-226.[高岗.碳酸盐岩缝合线研究及油气地质意义[J].天然气地球科学,2013,24(2):218-226.]
[20]Zheng Herong,Wu Maobing,Wu Xingwei,et al.Oil-gas exploration prospect of dolomite reservoir in the Lower Paleozoic of Tarim Basin[J].Acta Petrolei Sinica,2007,28(2):1-8.[郑和荣,吴茂炳,邬兴威,等.塔里木盆地下古生界白云岩储层油气勘探前景[J].石油学报,2007,28(2):1-8.]
[21]Zhang Xinhua,Huang Wenhui,Wang Anjia,et al.Analysis of the reservoir development controlling factors of the Cambro-Lower Ordovician dolomite in Tarim Basin[J].Journal of Northwest University:Natural Science Edition,2009,39(2):288-292.[张新华,黄文辉,王安甲,等.塔里木盆地下古生界白云岩储层发育控制因素分析[J].西北大学学报:自然科学版,2009,39(2):288-292.]
[22]Zhang Jing,Luo Ping.Genesis of Ordovicianmatrix-porosity dolomite reservoir in the Tarim Basin[J].Petroleum Geology & Experiment,2010,32(5):470-474,503.[张静,罗平.塔里木盆地奥陶系孔隙型白云岩储层成因[J].石油实验地质,2010,32(5):470-474,503.]
[23]Zhang Xuefeng,Liu Bo,Cai Zhongxian,et al.Dolomitization and carbonate reservoir formation[J].Geologic Science and Technology Information,2010,29(3):79-85.[张学丰,刘波,蔡忠贤,等.白云岩化作用与碳酸盐岩储层物性[J].地质科技情报,2010,29(3):79-85.]
[24]Warren J.Dolomite:Oceurrence,evolution and economically important associations[J].Earth-Science Review,2000,52(1):1-81.
[25]Wang Xiaolin,Hu Wenxuan,Zhang Juntao,et al.Dolomite composition and texture constrain the formation of micropore reservoir:An example from Low Paleozoic Dolomite,Tarim Basin[J].Natural gas Geoscience,2008,19(3):320-326.[王小林,胡文瑄,张军涛,等.白云岩物质组分与结构对微孔储集体系形成的制约——以塔里木盆地下古生界白云岩为例[J].天然气地球科学,2008,19(3):320-326.]
[26]He Jingyou,Wu Guanghui,Xu Bei,et al.Characteristics and petroleum exploration significance of unconformity between Sinian and Cambrian in Tarim Basin[J].Chinese Journal of Geology,2010,45(3):698-706.[何金有,邬光辉,徐备,等.塔里木盆地震旦系-寒武系不整合面特征及油气勘探意义[J].地质科学,2010,45(3):698-706.]
[27]Wang Huanhuan,Zhu Guangyou,Xue Haitao,et al.Formation andcontrolling factors of effective weathered crust carbonate reservoirs:Taking the Yingmaili-Yaha area of Tarim Basin as an example[J].Natural gas Geoscience,2009,20(2):182-191.[王欢欢,朱光有,薛海涛,等.碳酸盐岩风化壳型有效储层的形成与控制因素研究——以塔里木盆地英买力—牙哈地区为例[J].天然气地球科学,2009,20(2):182-191.]
[28]Davies G R,Smith Jr L B.Structurally controlled hydrothermal dolomite reservoir facies:An overview[J].AAPG Bulletin,2006,90(11):1641-1690.
[1] 彭威龙，胡国艺，刘全有，贾楠，房忱琛，龚德瑜，于聪，吕玥，王鹏威，冯子齐. 热模拟实验研究现状及值得关注的几个问题[J]. 天然气地球科学, 2018, 29(9): 1252-1263.
[2] 张荣虎，王珂，王俊鹏，孙雄伟，李君，杨学君，周露. 塔里木盆地库车坳陷克深构造带克深8区块裂缝性低孔砂岩储层地质模型[J]. 天然气地球科学, 2018, 29(9): 1264-1273.
[3] 王清龙，林畅松，李浩，韩剑发，孙彦达，何海全. 塔里木盆地西北缘中下奥陶统碳酸盐岩沉积微相特征及演化[J]. 天然气地球科学, 2018, 29(9): 1274-1288.
[4] 周波，曹颖辉，齐井顺，黄世伟，刘策，贾进华，陈秀艳. 塔里木盆地古城地区下奥陶统储层发育机制[J]. 天然气地球科学, 2018, 29(6): 773-783.
[5] 朱光有，曹颖辉，闫磊，杨海军，孙崇浩，张志遥，李婷婷，陈永权. 塔里木盆地8 000m以深超深层海相油气勘探潜力与方向[J]. 天然气地球科学, 2018, 29(6): 755-772.
[6] 王珊，曹颖辉，杜德道，王石，李洪辉，董洪奎，严威，白莹. 塔里木盆地柯坪—巴楚地区肖尔布拉克组储层特征与主控因素[J]. 天然气地球科学, 2018, 29(6): 784-795.
[7] 曹颖辉，李洪辉，闫磊，王洪江，张君龙，杨敏，赵一民. 塔里木盆地满西地区寒武系台缘带分段演化特征及其对生储盖组合的影响[J]. 天然气地球科学, 2018, 29(6): 796-806.
[8] 闫磊，李洪辉，曹颖辉，杨敏，赵一民. 塔里木盆地满西地区寒武系台缘带演化及其分段特征[J]. 天然气地球科学, 2018, 29(6): 807-816.
[9] 杨敏，赵一民，闫磊，李洪辉，张欣欣，徐振平，罗浩渝. 塔里木盆地东秋里塔格构造带构造特征及其油气地质意义[J]. 天然气地球科学, 2018, 29(6): 826-833.
[10] 陈斐然，张义杰，朱光有，张宝收，卢玉红，张志遥. 塔里木盆地台盆区深层天然气地球化学特征及成藏演化[J]. 天然气地球科学, 2018, 29(6): 880-891.
[11] 王秀平，牟传龙，肖朝晖，郑斌嵩，陈尧，王启宇，刘惟庆. 湖北鹤峰地区二叠系大隆组黑色岩系特征及成因初探[J]. 天然气地球科学, 2018, 29(3): 382-396.
[12] 张云钊，曾联波，罗群，张晨，吴浩，吕文雅，代全齐，朱德宇. 准噶尔盆地吉木萨尔凹陷芦草沟组致密储层裂缝特征和成因机制[J]. 天然气地球科学, 2018, 29(2): 211-225.
[13] 高文杰，李贤庆，张光武，魏强，张吉振，祁帅，陈金明. 塔里木盆地库车坳陷克拉苏构造带深层致密砂岩气藏储层致密化与成藏关系[J]. 天然气地球科学, 2018, 29(2): 226-235.
[14] 黄少英, 杨文静, 卢玉红, 张科, 赵青, 凡闪. 塔里木盆地天然气地质条件、资源潜力及勘探方向[J]. 天然气地球科学, 2018, 29(10): 1497-1505.
[15] 沈安江，付小东，张友，郑兴平，刘伟，邵冠铭,曹彦清. 塔里木盆地塔东地区震旦系—下古生界碳酸盐岩油气生储条件与勘探领域[J]. 天然气地球科学, 2018, 29(1): 1-16.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!