Lithologic Reservoirs ›› 2024, Vol. 36 ›› Issue (4): 1-11.doi: 10.12108/yxyqc.20240401

• PETROLEUM EXPLORATION • Previous Articles     Next Articles

Prediction method for lithologic reservoirs in Doshan slope zone of South Turgai Basin，Kazakhstan

HE Wenyuan1, CHEN Keyang2   

  1. 1. China National Oil and Gas Exploration and Development Corporation, Beijing 100034, China;
    2. Research Institute of Exploration and Development, PetroChina Daqing Oilfield Co., Ltd., Daqing 163712, Heilongjiang, China
  • Received:2023-10-22 Revised:2023-11-14 Online:2024-07-01 Published:2024-07-04

PDF (PC)

383

Abstract: By comprehensively utilizing drilling，logging and seismic data，the sedimentary characteristics of the central slope zone in the Doshan block of the South Turgai Basin in Kazakhstan were analyzed，and a method for predicting lithologic reservoirs was proposed. The lithologic traps were identified，and their prediction results were verified through seismic attributes. The results show that：（1）During the sedimentation of the MiddleLower Jurassic in Doshan slope zone of South Turgai Basin in Kazakhstan，there were strong tectonic activities， with a small number of faults developed，mainly lacustrine sedimentation. It can be divided into three sedimentary periods：SQ4-SQ6，corresponding to the Ebalin Formation（J1ab），Doshan Formation（J2ds），and Karagansai Formation（J2kr），respectively. During the SQ6 period，large-scale lake intrusion occurred，and the fan delta was distributed in a skirt like pattern on one side of the edge fault，and the semi-deep lake area expanded.The delta front is a favorable facies zone for the development of lithologic traps.（2）The reservoir prediction method is to determine the formation boundary based on well seismic calibration results，correct the influence of wellbore diameter through rock physics analysis based on acoustic curve reconstruction，identify sand bodies through forward modeling based on tuning thickness，and identify single sand layers through high-resolution lithologic reservoir seismic inversion technology.（3）The lithologic traps in the study area are mainly distributed in the Middle to Lower Jurassic，which are developed on a series of structural belts with slope break controlled sand. The seismic attribute analysis results have a high degree of agreement with sedimentary characteristics.（4）A series of lithologic traps are developed in the slope break of Middle-Lower Jurassic in the study area，which exhibit strong amplitude and high impedance characteristics on high-resolution seismic sections，making it a favorable exploration area.

Key words: slope zone, lithologic trap, reservoir prediction, trap identification, forward modeling, seismic inversion technology, rock physics, acoustic curve reconstruction, Middle-Lower Jurassic, Doshan block, South Turgai Basin, Kazakhstan

CLC Number: 

  • TE122
[1] 王东旭.哈萨克斯坦南图尔盖盆地南肯尼斯油田油气分布特征及成藏主控因素[D].北京:中国地质大学(北京),2016. WANG Dongxu. Hydrocarbon distribution characteristics and main controlling factors of accumulation in South Konysoilfield in South Turgay basin,Kazakhstan[D]. Beijing:China University of Geosciences (Beijing),2016.
[2] 代寒松,洪亮,张明军,等.南图尔盖盆地Doshan地区底辟构造的发现及勘探意义[J].石油与天然气地质,2013,34(4):528-532. DAI Hansong,HONG Liang,ZHANG Mingjun,et al. Discovery of diapir structure and its significances for exploration in Doshan area,South Turgai Basin[J]. Oil&Gas Geology,2013, 34(4):528-532.
[3] 毛治国,樊太亮,凌宗发,等.高精度层序地层格架内的地震沉积学应用:以哈萨克斯坦南图尔盖盆地A区为例[J].中南大学学报(自然科学版),2010,41(6):2296-2304. MAO Zhiguo,FAN Tailiang,LING Zongfa,et al. Application of seismic sedimentology high-resolution sequence stratigraphic frameworks:Taking block A of South Turgay Basin, Kazakstan as an example[J]. Journal of Central South University (Science and Technology),2010,41(6):2296-2304.
[4] 于东方.南图尔盖盆地1057地区阿克沙布拉克组地震沉积学研究[D].北京:中国地质大学(北京),2015. YU Dongfang. Seismic sedimentology study of Akshabulak Formation in 1057 area,South Turgay Basin[D]. Beijing:China University of Geosciences (Beijing),2015.
[5] 石巨业.南图尔盖盆地Doshan地区上侏罗统地震沉积学研究[D].北京:中国地质大学(北京),2015. SHI Juye. Seismic sedimentology study of Jurassic in Doshan area,South Turgay Basin[D]. Beijing:China University of Geosciences (Beijing),2015.
[6] 孔祥宇,殷进垠,张发强.哈萨克斯坦南图尔盖盆地油气地质特征及勘探潜力分析[J].岩性油气藏,2007,19(3):48-53. KONG Xiangyu,YIN Jinyin,ZHANG Faqiang. Oil-gas geological features and its exploration potential in South Turgay Basin,Kazakhstan[J]. Lithologic Reservoirs,2007,19(3):48-53.
[7] 邓思哲,张明军,马文礼,等.南图尔盖盆地天然气成藏规律与勘探潜力区初探[J].科学技术与工程,2021,21(35):14936-14943. DENG Sizhe,ZHANG Mingjun,MA Wenli,et al. Preliminary study on natural gas accumulation rules and exploration potential areas in south Turgay Basin[J]. Science Technology and Engineering,2021,21(35):14936-14943.
[8] 燕庚,孔令洪.层序地层格架下的岩性圈闭识别与描述技术:哈萨克斯坦南图尔盖盆地实例[J].石油地球物理勘探, 2013,48(增刊1):139-145. YAN Geng,KONG Linghong. Identification and characterization of lithological traps within sequence stratigraphicframework:A case study of South Turgay Basin,Kazakhstan[J]. Oil Geophysical Prospecting,2013,48(Suppl 1):139-145.
[9] 徐子煜.南图尔盖盆地北努拉雷地区侏罗系地层对比与沉积分析[D].乌鲁木齐:新疆大学,2020. XU Ziyu. Jurassic stratigraphic comparison and sedimentary analysis in the North Nuraly area of the South Turgay Basin[D]. Urumqi:Xinjiang University,2020.
[10] 乔彦国,李瑞,漆建华,等.测井旋回分析在南图尔盖盆地Aryskum坳陷侏罗系地层划分与对比中的应用[J].地球物理学进展,2015,30(2):601-606. QIAO Yanguo,LI Rui,QI Jianhua,et al. Cyclostratigraphy methods research for Jurassic of Aryskum Depression South Turgai Basin[J]. Progress in Geophysics,2015,30(2):601-606.
[11] 高金玉,赵伯宇,张远福,等.哈萨克斯坦南图尔盖盆地地层序地层模式[J].油气地质与采收率,2010,17(3):27-30. GAO Jinyu,ZHAO Boyu,ZHANG Yuanfu,et al. The sequence stratigraphy model of south Turgay Basin in Kazakhstan[J]. Petroleum Geology and Recovery Efficiency,2010,17(3):27-30.
[12] 何晓松,王立,毛德民,等.哈萨克斯坦南图尔盖盆地的扇体识别技术[J].石油地球物理勘探,2009,44(增刊1):84-89. HE Xiaosong,WANG Li,MAO Demin,et al. Fan identification technique in South Turgai Basin in Kazakhstan[J]. Oil Geophysical Prospecting,2009,44(Suppl 1):84-89.
[13] 代寒松,洪亮,张明军,等.南图尔盖盆地Aryskum坳陷中段构造特征及其对侏罗系油气的控制作用[J].重庆科技学院学报(自然科学版),2013,15(1):35-39. DAI Hansong,HONG Liang,ZHANG Mingjun,et al. The structure characteristics of Aryskum Depression's middle part and its domination on Jurassic's oil-gas of South Turgai Basin[J]. Journal of Chongqing University of Science and Technology (Natural Science Edition),2013,15(1):35-39.
[14] 孙铁军,李庆华,王立,等.哈萨克斯坦南图尔盖盆地构造特征研究[J].石油地球物理勘探,2008,43(增刊2):168-173. SUN Tiejun,LI Qinghua,WANG Li,et al. Study on structural feature of south Turgay Basin,Kazakhstan[J]. Oil Geophysical Prospecting,2008,43(Suppl 2):168-173.
[15] 石巨业,樊太亮,周娇,等.南图尔盖盆地几种典型地震相分析及其地质意义[J].科学技术与工程,2015,15(34):133-138. SHI Juye,FAN Tailiang,ZHOU Jiao,et al. Several typical seismic facies in south Turgay Basin and the geological meaning[J]. ScienceTechnology and Engineering,2015,15(34):133-138.
[16] 卢志明,徐士鹏,艾尼·买买提,等.海外碳酸盐岩油藏储层特征分析及其对产能影响[J].特种油气藏,2021,28(3):47-53. LU Zhiming,XU Shipeng,AINI Maimaiti,et al. Analysis of reservoir characteristics and their effect on productivity of overseas carbonate reservoirs[J]. Special Oil&Gas Reservoirs, 2021,28(3):47-53.
[17] 陈科贵,刘思序,王兆峰,等.基于曲线重构的缝洞型碳酸盐岩储层测井识别研究-以南图尔盖盆地Karabulak油田Pz层为例[J].地球科学进展,2018,33(11):1154-1160. CHEN Kegui,LIU Sixu,WANG Zhaofeng,et al. A logging identification method for fractured vuggy carbonate reservoirs based on curve reconstruction:A case study from the Pz Formation in Karabulak oil field in the South Turgai Basin[J]. Advances in Earth Science,2018,33(11):1154-1160.
[18] 石巨业,樊太亮,于东方,等.南图尔盖盆地1057区块滑塌扇体地质特征分析[J].特种油气藏,2016,23(1):11-15. SHI Juye,FAN Tailiang,YU Dongfang,et al. Geology analysis of slump fans in block 1057 of South Turgai Basin[J]. Special Oil&Gas Reservoirs,2016,23(1):11-15.
[19] 艾骁.南图尔盖盆地Aryskum地堑构造地层建造特征[D].北京:中国地质大学(北京),2015. AI Xiao. The characteristics of tectono stratigraphy in Aryskum Graben,Kazakhstan[D]. Beijing:China University of Geosciences (Beijing),2015.
[20] 韩长城,徐子煜,王文峰,等.南图尔盖盆地Aryskum坳陷中侏罗统多尚组储层敏感性研究[J].新疆大学学报(自然科学版),2021,38(5):599-606. HAN Changcheng,XU Ziyu,WANG Wenfeng,et al. Study on reservoir sensitivity of the Upper Jurassic Duoshang Formation in the Aryskum Depression,South Turgay Basin[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English),2021,38(5):599-606.
[21] 宿赛,李维锋,高立群.南图尔盖盆地北诺扎里油田中侏罗统DOSHAN组扇三角洲沉积及沉积演化[J].科学技术与工程, 2015,15(1):189-194. SU Sai,LI Weifeng,GAO Liqun. Research of fan deltas sedimentary and evolution in Duoshang group NN oilfield in Middle Jurassic of Turgay Basin[J]. Science Technology and Engineering,2015,15(1):189-194.
[22] 吴林钢,李秀生,王成云,等.南图尔盖盆地原油成因与油气运聚关系[J].新疆石油地质,2012,33(4):509-512. WU Lingang,LI Xiusheng,WANG Chengyun,et al. Origin of crude oil and relation with hydrocarbon migration and accumulation in South Turgai Basin[J]. Xinjiang Petroleum Geology, 2012,33(4):509-512.
[23] 赵伦,王进财,陈礼,等.砂体叠置结构及构型特征对水驱规律的影响:以哈萨克斯坦南图尔盖盆地Kumkol油田为例[J].石油勘探与开发,2014,41(1):86-94. ZHAO Lun,WANG Jincai,CHEN Li,et al. Influences of sandstone superimposed structure and architecture on waterflooding mechanisms:A case study of Kumkol Oilfield in the South Turgay Basin,Kazakhstan[J]. Petroleum Exploration and Development,2014,41(1):86-94.
[1] ZHANG Tianze, WANG Hongjun, ZHANG Liangjie, ZHANG Wenqi, XIE Mingxian, LEI Ming, GUO Qiang, ZHANG Xuerui. Application of ray-path elastic impedance inversion in carbonate gas reservoir prediction of the right bank of Amu Darya River [J]. Lithologic Reservoirs, 2024, 36(6): 56-65.
[2] ZHOU Ziqiang, ZHU Zhengping, PAN Renfang, DONG Yu, JIN Jineng. Simulation and prediction of tight sandstone reservoirs based on waveform facies-controlled inversion：A case study from the second member of Paleogene Kongdian Formation in southern Cangdong sag， Huanghua Depression [J]. Lithologic Reservoirs, 2024, 36(5): 77-86.
[3] WANG Tongchuan, CHEN Haoru, WEN Longbin, QIAN Yugui, LI Yuzhuo, WEN Huaguo. Identification and reservoir significance of Carboniferous karst paleogeomorphology in Wubaiti area，eastern Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(4): 109-121.
[4] NIU Chengmin, HUI Guanzhou, DU Xiaofeng, GUAN Dayong, WANG Bingjie, WANG Qiming, ZHANG Hongguo. Sedimentary model of sublacustrine fan of the third member of Paleogene Dongying Formation and large-scale oilfield discovered in western slope of Liaozhong Sag [J]. Lithologic Reservoirs, 2024, 36(2): 33-42.
[5] LI Bisong, SU Jianlong, PU Yong, MIAO Zhiwei, ZHANG Wenjun, XIAO Wei, ZHANG Lei, JIANG Yu. Facies-controlled karst characterization and effective reservoir prediction of Permian Maokou Formation in Yuanba area，Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(1): 69-77.
[6] LONG Shengfang, HOU Yunchao, YANG Chao, GUO Yixuan, ZHANG Jie, ZENG Yali, GAO Nan, LI Shanghong. Sequence stratigraphy and evolution of Triassic Chang 7 to Chang 3 mebers in Qingcheng area，southwestern Ordos Basin [J]. Lithologic Reservoirs, 2024, 36(1): 145-156.
[7] TANG Yuzhe, CHAI Hui, WANG Hongjun, ZHANG Liangjie, CHEN Pengyu, ZHANG Wenqi, JIANG Lingzhi, PAN Xingming. Characteristics and new prediction methods of Jurassic subsalt carbonate reservoirs in the eastern right bank of Amu Darya,Central Asia [J]. Lithologic Reservoirs, 2023, 35(6): 147-158.
[8] SHI Buqing, DING Liangbo, MA Hongxia, SUN Hui, ZHANG Ying, XU Xiaoyong, WANG Hongping, FAN Guozhang. Characteristics of hydrocarbon accumulation in deep-water depositional system in offshore East Africa [J]. Lithologic Reservoirs, 2023, 35(6): 10-17.
[9] MA Wenjie, WAGN Jingchun, TIAN Zuoji, MA Zhongzhen, WAN Xuepeng, LIN Jincheng, XU Xianglin, ZHOU Yubing. Accumulation model and favorable area prediction of structural-lithologic composite reservoirs in block W,the slope zone of Oriente Basin,South America [J]. Lithologic Reservoirs, 2023, 35(6): 29-36.
[10] FAN Rui, LIU Hui, YANG Peiguang, SUN Xing, MA Hui, HAO Fei, ZHANG Shanshan. Identification of carbonate dissolution valleys filled with mudstones of Cretaceous in block A,Oman Basin [J]. Lithologic Reservoirs, 2023, 35(6): 72-81.
[11] LIU Jiguo, ZHOU Hongpu, QIN Yanqun, ZOU Quan, ZHENG Fengyun, LI Zaohong, XIAO Gaojie. Exploration potential of lithologic reservoirs of Cretaceous AG Formation in Fula Sag,Muglad Basin,Africa [J]. Lithologic Reservoirs, 2023, 35(6): 82-91.
[12] QI Yukai, GUO Jingxiang, LUO Liang, LUO Fusong, ZHOU Xuewen, YAO Wei, ZHANG Tan, LIN Huixi. Development model and exploration direction of subtle traps in the southern slope of Kuqa Depression [J]. Lithologic Reservoirs, 2023, 35(5): 108-119.
[13] ZHANG Changmin, ZHANG Xianghui, ZHU Rui, FENG Wenjie, YIN Taiju, YIN Yanshu, Adrian J. HARTLEY. Research progress and application prospect of distributive fluvial system [J]. Lithologic Reservoirs, 2023, 35(5): 11-25.
[14] LI Shengjun, GAO Jianhu, ZHANG Fanchang, HE Dongyang, GUI Jinyong. A strong seismic energy reduction method under compressed sensing [J]. Lithologic Reservoirs, 2023, 35(4): 70-78.
[15] XU Zhuang, SHI Wanzhong, WANG Ren, LUO Fusong, XIA Yongtao, QIN Shuo, ZHANG Xiao. Hydrocarbon accumulation law and model of Cretaceous clastic rocks in western Tabei uplift [J]. Lithologic Reservoirs, 2023, 35(2): 31-46.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] YANG Qiulian, LI Aiqin, SUN Yanni, CUI Panfeng. Classification method for extra-low permeability reservoirs[J]. Lithologic Reservoirs, 2007, 19(4): 51 -56 .
[2] ZHANG Jie, ZHAO Yuhua. Seismic sequence of Triassic Yanchang Formation in Ordos Basin[J]. Lithologic Reservoirs, 2007, 19(4): 71 -74 .
[3] YANG Zhanlong,ZHANG Zhenggang,CHEN Qilin,GUO Jingyi,SHA Xuemei,LIU Wensu. Using multi-parameters analysis of seismic information to evaluate lithologic traps in continental basins[J]. Lithologic Reservoirs, 2007, 19(4): 57 -63 .
[4] ZHU Xiaoyan, LI Aiqin, DUAN Xiaochen, TIAN Suiliang, LIU Meirong. Fine stratigraphic classification and correlation of Chang 3 reservoir of Yanchang Formation in Zhenbei Oilfield[J]. Lithologic Reservoirs, 2007, 19(4): 82 -86 .
[5] FANG Chaohe, WANG Yifeng, ZHENG Dewen, GE Zhixin. Maceral and petrology of Lower Tertiary source rock in Qintong Sag, Subei Basin[J]. Lithologic Reservoirs, 2007, 19(4): 87 -90 .
[6] HAN Chunyuan,ZHAO Xianzheng,JIN Fengming,WANG Quan,LI Xianping,WANG Suqing. “Multi-factor controlling, four-factor entrapping and key-factor enrichment”of stratigraphic-lithologic reservoirs and exploration practice in Erlian Basin (Ⅳ)———Exploration practice[J]. Lithologic Reservoirs, 2008, 20(1): 15 -20 .
[7] DAI Chaocheng, ZHENG Rongcai, WEN Huaguo, ZHANG Xiaobing. Sequence-based lithofacies and paleogeography mapping of Paleogene in Lvda area, Liaodongwan Basin[J]. Lithologic Reservoirs, 2008, 20(1): 39 -46 .
[8] YIN Yanshu, ZHANG Shangfeng, YIN Taiju. High resolution sequence stratigraphy framework and the distribution of sandbodies in salt lake of Qianjiang Formation in Zhongshi Oilfield[J]. Lithologic Reservoirs, 2008, 20(1): 53 -58 .
[9] SHI Xuefeng, DU Haifeng. Study on the sedimentary facies of the member 3 and 4+5 of Yanchang Formation in Jiyuan area[J]. Lithologic Reservoirs, 2008, 20(1): 59 -63 .
[10] YAN Shibang, HUWangshui, LI Ruisheng, GUAN Jian, LI Tao, NIE Xiaohong. Structural features of contemporaneous thrust faults in Hongche fault belt of Junggar Basin[J]. Lithologic Reservoirs, 2008, 20(1): 64 -68 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn