渤中19-6构造复杂储层流体评价及产能预测
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Fluid evaluation and productivity prediction on complex reservoirs in Bozhong 19-6 structure
  • 作者:谭忠健 ; 胡云 ; 张国强 ; 李鸿儒 ; 刘坤 ; 杨保健
  • 英文作者:TAN Zhongjian;HU Yun;ZHANG Guoqiang;LI Hongru;LIU Kun;YANG Baojian;Tianjin Branch of China National Offshore Oil Co., Ltd.;CNOOC EnerTech-Drilling & Production Co.;
  • 关键词:渤中19-6构造 ; 复杂储层 ; 录井 ; 测井 ; 流体评价 ; 产能预测
  • 英文关键词:Bozhong 19-6 structure;;complex reservoir;;mud logging;;logging;;fluid evaluation;;productivity prediction
  • 中文刊名:SYZC
  • 英文刊名:Oil Drilling & Production Technology
  • 机构:中海石油(中国)有限公司天津分公司;中海油能源发展股份有限公司工程技术分公司;
  • 出版日期:2018-11-20
  • 出版单位:石油钻采工艺
  • 年:2018
  • 期:v.40;No.240
  • 基金:中海石油(中国)有限公司综合科研项目“细分构造带的录井油气水解释模型及评价方法研究”(编号:ZZKJ2016TJ 01)
  • 语种:中文;
  • 页:SYZC201806016
  • 页数:11
  • CN:06
  • ISSN:13-1072/TE
  • 分类号:93-103
摘要
渤中19-6构造的孔店组砂砾岩系及太古界变质岩系,由于储层岩性复杂、储层物性差异大,储层流体识别及油气藏类型判别困难,早期产能预测难度大。本文充分挖掘录井、测井参数在复杂储层流体评价及产能预测方面的优势:①应用皮克斯勒图版、异常倍数、Bar图分析法、Flair流体指数法、含烃丰度指数法及岩石力学参数泊松比及体积压缩系数交会图版、测压流体回归分析等技术结合进行地层流体性质识别;②利用井流物组分相态分析法、四组合参数法等方法进行油气藏流体类型判别;③针对低孔渗砂砾岩储层,依据静态的测井、录井、岩心分析等资料构建地层模型,根据动态的电缆地层测试及核磁共振资料获取油藏参数,据此建立了渤中19-6构造复杂储层数值模拟产能预测方法。实践表明,该组合方法能有效识别复杂储层内流体相变化特征,识别储层流体性质;能有效判别油气藏流体类型;在低孔渗砂砾岩储层,能较准确地进行产能预测,最终测试结论证实本方法的可靠性。
        Kongdian Formation glutenite series and Archean metamorphic rock series in Bozhong 19-6 structure are characterized by complex reservoir lithologies and significant difference of reservoir physical properties, so it is difficult to identify the reservoir fluids,discriminate the oil and gas reservoir type and predict the early productivity. In this paper, the advantages of mud logging and logging parameters in the fluid evaluation and productivity prediction of complex reservoirs were tapped sufficiently. First, the properties of formation fluids were identified by combining Pixler chart, abnormal multiple, Bar diagram analysis method, Flair fluid index method, hydrocarbon abundance index method, rock mechanical parameter crossplot(Poisson's ratio and volume compressibility coefficient), and piezometric fluid regression analysis comprehensively. Second, the types of fluids in oil and gas reservoirs were discriminated by means of the phase state analysis method of components of fluids in well and the four-combined-parameter method. Third, as for low-porosity and low-permeability glutenite reservoirs, the stratigraphic model was established based on static data(e.g. logging, mud logging and core analysis), the oil reservoir parameters were calculated by using the dynamic data of wireline formation test and nuclear magnetic resonance(NMR), and accordingly the numerical simulation based productivity prediction method suitable for the complex reservoirs in Bozhong 19-6 structure was developed. Practice shows that by virtue of this combined method, the phase change characteristics of fluids in complex reservoirs can be identified effectively, the properties of reservoir fluids can be identified, and the types of fluids in oil and gas reservoirs can be discriminated. And when it is applied to low-porosity and low-permeability glutenite reservoirs, the productivity can be predicted accurately. It is verified from the final test conclusions that this combined method is reliable.
引文
[1]张文姣.复杂储层流体性质识别方法研究[D].东营:中国石油大学,2011.ZHANG Wenjiao.Identification methods study on fluid property of complex reservoirs[D].Dongying:China University of Petroleum,2011.
    [2]何羽飞,万金彬,刘淼,程道解,邢军,黄娅.基于测井多参数的复杂储层岩性综合识别[J].测井技术,2015,39(1):48-51.HE Yufei,WAN Jinbin,LIU Miao,CHENG Daojie,XING Jun,HUANG Ya.Complex reservoirs lithology recognition based on multi-parameter[J].Well Logging Technology,2015,39(1):48-51.
    [3]叶小明,王鹏飞,霍春亮,高振南,徐静.海上复杂碎屑岩储层油气藏地质建模关键技术[J].中国海上油气,2018,30(3):110-115.YE Xiaoming,WANG Pengfei,HUO Chunliang,GAOZhennan,XU Jing.Key techniques for geological modeling of offshore complex clastic rock reserveoirs[J].China Offshore Oil and Gas,2018,30(3):110-115.
    [4]朱如凯,金旭,王晓琦,刘晓丹,李建明,孙亮,吴松涛,苏玲,焦航,崔景伟.复杂储层多尺度数字岩石评价[J].地球科学,2018,43(5):1773-1782.ZHU Rukai,JIN Xu,WANG Xiaoqi,LIU Xiaodan,LIJianming,SUN Liang,WU Songtao,SU Ling,JIAOHang,CUI Jingwei.Multi-Scale Digital Rock Evaluation on Complex Reservoir[J].Earth Science,2018,43(5):1773-1782.
    [5]朱建敏,贾楠,杨贯虹,刘学,穆朋飞.渤海复杂薄互沉积储层地震定量预测方法及应用--以垦利X油田沙河街组储层为例[J].复杂油气藏,2018,11(1):18-22.ZHU Jianmin,JIA Nan,YANG Guanhong,LIU Xue,MU Pengfei.Quantitative seismic prediction method of complex thin reservoirs in the Bohai Sea:a case study of Shahejie Formation in Kenli X Oilfield[J].Complex Hydrocarbon Reservoirs,2018,11(1):18-22.
    [6]童凯军,程奇,聂玲玲,房娜.变质岩潜山储集层有效性评价[J].石油与天然气地质,2015,36(5):780-787.TONG Kaijun,ChENG Qi,NIE Lingling,FANG Na.Evaluation of effectiveness of metamorphosed basement buried hill reservoirs[J].Oil&Gas Geology,2015,36(5):780-787.
    [7]赵贤正,才博,金凤鸣,罗宁,王霞,何春明.富油凹陷二次勘探复杂储层油气藏改造模式--以冀中坳陷、二连盆地为例[J].石油钻采工艺,2016,38(6):823-831.ZHAO Xianzheng,CAI Bo,JIN Fengming,LUO Ning,WANG Xia,HE Chunming.Stimulation mode of complex oil and gas reservoirs in oil-rich sag during the secondary exploration:the case study on Jizhong Depression and Erlian Basin[J].Oil Drilling&Production Technology,2016,38(6):823-831.
    [8]司马立强,吴丰,马建海,房国庆,于航.利用测录井资料定量计算复杂油气水系统的气油比--以柴达木盆地英东油气田为例[J].天然气工业,2014,34(7):34-40.SIMA Liqiang,WU Feng,MA Jianhai,FANG Guoqing,YU Hang.Quantitative calculation of GOR of a complex oil-gas-water system with logging data:A case study from the Yingdong oil/gas field,Qaidm Basin[J].Natural Gas Industry,2014,34(7):34-40.
    [9]蒋云箭.裂缝-孔洞型储层测井流体识别新方法[J].测井技术,2017,41(6):676-679.JIANG Yunjian.New method of fluid type identification for fracture-vug type reservoirs[J].Well Logging Technology,2017,41(6):676-679.
    [10]杜阳阳,王燕,李亚峰,魏拓,李晓军,王建伟,路智勇,李林祥,谭河清.低孔低渗储层流体性质测录井综合识别方法研究现状与展望[J].地球物理学进展,2018,33(2):0571-0580.DU Yangyang,WANG Yan,LI Yafeng,WEI Tuo,LIXiaojun,WANG Jianwei,LU Zhiyong,LI Linxiang,TAN Heqing.Research status and outlook of the mud logging and well logging data comprehensive recognition for the low porosity and permeability of the reservoir fluid properties[J].Progress in Geophysics,2018,33(2):0571-0580.
    [11]侯振学,李波,唐闻强,李旖旎,徐大年,王文文.一种定量评价致密砂岩储层流体性质的新方法--相关系数法[J].地球物理学进展,2017,32(5):1984-1991.HOU Zhenxue,LI Bo,TANG Wenqiang,LI Yini,XUDanian,YU Wenwen.New method for quantitative evaluation fluid properties of tight sandstonecorrelation coefficient method[J].Progress in Geophysics,2017,32(5):1984-1991.
    [12]李闯.火山岩储层天然气产能预测方法研究[J].测井技术,2014,38(6):722-726,744.LI Chuang.On forecast method for volcanics gas production capactiy using logging data[J].Well Logging Technology,2014,38(6):722-726,744.
    [13]郑学锐,李贤兵,李香玲.一种裂缝性油藏产能预测新方法[J].断块油气田,2015,22(6):744-746,751.ZHENG Xuerui,LI Xianbing,LI Xiangling.New prediction method for fracture reservoir productivity[J].Fault-Block Oil&Gas Field,2015,22(6):744-746,751.
    [14]李戈理.测井-测试综合评价方法及产能预测[J].测井技术,2015,39(6):798-801.LI Geli.Comprehensive evaluation methodology based on imaging log&fracturing test data and productivity prediction[J].Well Logging Technology,2015,39(6):798-801.
    [15]薛永安,李慧勇.渤海海域深层太古界变质岩潜山大型凝析气田的发现及其地质意义[J].中国海上油气,2018,30(3):1-9.XUE Yongan,LI Huiyong.Large condensate gas field in deep Archean metamorphic buried hill in Bohai sea:discovery and geological significance[J].China Offshore Oil and Gas,2018,30(3):1-9.
    [16]薛永安.认识创新推动渤海海域油气勘探取得新突破--渤海海域近年主要勘探进展回顾[J].中国海上油气,2018,30(2):1-8.XUE Yongan.New breakthroughs in hydrocarbon exploration in the Bohai sea area driven by understanding innovation:a review of major exploration progresses of Bohai sea area in recent years[J].China Offshore Oil and Gas,2018,30(2):1-8.
    [17]周心怀,余一欣,汤良杰,吕丁友,王应斌.渤海海域新生代盆地结构与构造单元划分[J].中国海上油气,2010,22(5):285-289.ZHOU Xinhuai,YU Yixin,TANG Liangjie,LUDingyou,WANG Yingbin.Cenozoic offshore basin architecture and division of structural elements in Bohai sea[J].China Offshore Oil and Gas,2010,22(5):285-289.
    [18]谭忠健,吴立伟,郭明宇,胡云,尚锁贵,毛敏,桑月浦,荆文明.基于烃组分分析的渤海油田录井储层流体性质解释新方法[J].中国海上油气,2016,28(3):37-43.TAN Zhongjian,WU Liwei,GUO Mingyu,HU Yun,SHANG Suogui,MAO Min,SANG Yuepu,JINWenming.A new method of mud logging reservoir fluid property interpretation in Bohai oilfields based on hydrocarbon components analysis[J].China Offshore Oil and Gas,2016,28(3):37-43.
    [19]余明发,边环玲,庄维,朱大伟,叶兴树,薛宗安.气测录井皮克斯勒图板解释方法适用性解析[J].录井工程,2013,24(1):14-19.YU Mingfa,BIAN Huanling,ZhUANG Wei,ZHUDawei,YE Xingshu,XUE Zongan.Applicability analysis for Pixler chart interpretation method of gas logging[J].Mud Logging Engineering,2013,24(1):14-19.
    [20]刘娟霞,王昕,吴昊晟,胡云,黄小刚.凝析气与轻质油的气测识别方法及应用[J].特种油气藏,2017,24(5):48-53.LIU Juanxia,WANG Xin,WU Haosheng,HU Yun,HUANG Xiaogang.Identification method for condensate gas and light oil by gas logging and its application[J].Special Oil&Gas Reservoirs,2017,24(5):48-53.
    [21]黄小刚,廖国良,魏忠.FLAIR井场实时流体检测系统[J].录井工程,2005,16(4):66-67.HUANG Xiaogang,Liao Guoliang,Wei Zhong.FLAIRwellsite real-time fluid detecting system[J].Mud Logging Engineering,2005,16(4):66-67.
    [22]吴昊晟,郭明宇,刘坤,赵澄圣,邓贵柏.基于FLAIR技术识别储层流体[J].长江大学学报(自科版),2018,15(5):30-34.WU Haosheng,GUO Mingyu,LIU Kun,ZHAOChengsheng,DENG Guibai.Fluid identification method based on the technology of FLAIR well logging[J].Journal of Yangtze Univerity(Natural Science Edition),2018,15(5):30-34.
    [23]胡云,谭忠健,张建斌.气相烃类衍生参数解构法及其在渤海油田的应用[J].中国海上油气,2017,29(05):62-68.HU Yun,TAN Zhongjian,ZHANG Jianbin.Decomposition of derived parameters from gaseous hydrocarbon andits application in Bohai oilfield[J].China Offshore Oil and Gas,2017,29(05):62-68.
    [24]孙杰文,尹帅,崔明月,吴志均.基于阵列声波测井评价致密砂岩储层地应力[J].测井技术,2018,42(2):181-185,192.SUN Jianwen,YIN Shuai,CUI Mingyue,WU Zhijun.Evaluation of current geostress in tight sandstone reservoirs based on array acoustic logging[J].Well Logging Technology,2018,42(2):181-185,192.
    [25]孙志道.油气藏流体类型判别方法[J].石油勘探与开发,1996,23(1):69-74.SUN Zhidao.Methods for determining the type of different oil and gas reservoirs fluid[J].Petroleum Exploration and Development,1996,23(1):69-74.
    [26]孙建孟,运华云,冯春珍.测井产能预测方法与实例[J].测井技术,2012,36(6):628-634.SUN Jianmeng,YUN Huayun,FENG Chunzhen.The methods and instances of productivity prediction using log data[J].Well Logging Technology,2012,36(6):628-634.
    [27]傅强.EZRA地区复杂岩性储层油水识别方法[J].长江大学学报(自科版),2017,14(7):37-39.FU Qiang.The oil-water identification method for complex lithologic reservoirs in EZRA area[J].Journal of Yangtze Univerity(Natural Science Edition),2017,14(7):37-39.
    [28]赵鹏飞.复杂储层凝析气藏储量评价[J].海洋地质与第四纪地质,2017,37(1):131-140.ZHAO Pengfei.Reserve calculation for complex reservoir of a condensate gas field[J].Marine Geology&Quaternary Geology,2017,37(1):131-140.
    [29]CARR N L,KOBAYASHI R,BURROWS D B.Viscosity of hydrocarbon gases under pressure[J]AIME,1954,201,264-272.
    [30]DEMPSEY J R.Computer routine treats gas viscosity as a variable[J].Oil and Gas Journal,1965,63:141-143.
    [31]STANDING M B.Volumetric and phase behavior of oil field hydrocarbon system[M].Society of Petroleum Engineers,Oversize Trade Pbk,Glued Bdg Edition,1997:125-126.
    [32]LEE A L.Viscosity of light hydrocarbons[M].American Petroleum Institute,Monograph on APIResearch Project,1965:65.
    [33]LEE A L,GONZALEZ M H,EAKIN B E.The viscosity of natural gases[J].Journal of Petroleum Technology,1966,8(18):997-1000.
    [34]GONZALEZ M H E,AKIN B E,LEE A L.Viscosity of natural gases[M].American Petroleum Institute,Monograph on API Research Project,1970:65.
    [35]SUTTON R P.Fundamental PVT calculations for associated and gas/condensate natural gas system[R].SPE 97099,2005

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700