Logging evaluation of high quality Ordovician marine carbonate reservoir on the south slope of Central Uplift Belt, Tarim Basin
DAI Peng1,2,3, DING Wen-Long1,2,3, CAO Zi-Cheng4, YU Teng-Xiao4, WANG Xin-Yu1,2,3, QIU Hua-Biao4
1. School of Energy Resources, China University of Geosciences, Beijing 100083, China;
2. Key Laboratory for Marine Reservoir Evolution and Hydrocarbon Abundance Mechanism, Ministry of Education, China University of Geosciences, Beijing 100083, China;
3. Key Laboratory for Shale Gas Exploitation and Assessment, Ministry of Land and Resources, China University of Geosciences, Beijing 100083, China;
4. Research Institute of Exploration and Development Company, Chinese Sinopec Northwest Oilfield Branch, Urumqi 830011, China
The lithological characteristics of Ordovician strata in the study area can be distinguished by crossplot of porosity logging series.Based on the data and results of conventional logging, FMI logging, core and microscope, the authors found three kinds of reservoirs on the south slope of Central Uplift Belt:fractured reservoir, vugular reservoir and fractured-vugular reservoir, which present different response characteristics.Ordovician carbonate reservoirs on the south slope of Central Uplift Belt in Tarim Basin can be classified into three types:type Ⅲ, consisting of fractured reservoir and vugular reservoir, is most developed in the study area, type Ⅱ, i.e., fractured-vugular reservoir, takes the second place, type Ⅰ, i.e., cave reservoir, is not typically developed.The authors' understanding is helpful to finding high quality Ordovician carbonate reservoir on the south slope of Central Uplift Belt, Tarim Basin.
代鹏, 丁文龙, 曹自成, 余腾孝, 王鑫玉, 邱华标. 塔里木盆地塔中南坡地区奥陶系优质海相碳酸盐岩储层测井评价[J]. 物探与化探, 2016, 40(2): 243-249.
DAI Peng, DING Wen-Long, CAO Zi-Cheng, YU Teng-Xiao, WANG Xin-Yu, QIU Hua-Biao. Logging evaluation of high quality Ordovician marine carbonate reservoir on the south slope of Central Uplift Belt, Tarim Basin. Geophysical and Geochemical Exploration, 2016, 40(2): 243-249.
[1] Michael P,Maria A B,Paulino D S, et al.Structural control on sweet-spot distribution in a carbonate reservoir:Concepts and 3-D models(Cogollo Group,Lower Cretaceous,Venezuela) [J].AAPG Bulletin,2005,89(2): 1651-1676.[2] Saibal B,John H D,Timothy R C,et al.Integrated core-log petrofacies analysis in the construction of a reservoir geomodel:A case study of a mature Mississippian carbonate reservoir using limited data[J].AAPG Bulletin,2005,89(3):1257-1274.[3] Saad F,Lindsay B C.Arabian carbonate reservoirs: A depositional model of the Arab-D reservoir in Khurais field,Saudi Arabia[J].AAPG Bulletin,2013,97:1099-1119.[4] 张年春,崔海峰,滕团余,等.塔里木盆地英买力-牙哈地区碳酸盐岩潜山油气藏特征研究[J].天然气地球科学,2010,21(5):4-13.[5] 高志前,樊太亮,刘典波,等.塔里木盆地塔中南坡台缘带油气成藏条件[J].石油勘探与开发,2008,35(4):437-443.[6] 马庆佑,曹自成,吕海涛,等.塔里木盆地塔中南坡断裂特征及对油气成藏的控制[J].海相油气地质,2013,18(3):1-11.[7] 余鸿飞.塔里木盆地储层测井识别方法研究-塔中奥陶系、天山南白垩系测井分析. 成都: 成都理工大学,2012.[8] Daniel K,Joseph A,Jerry L F,et al.Improving fractured carbonate-reservoir characterization with remote sensing of beds,fractures,and vugs[J].Geosphere,2009,5(2):126-139.[9] 王振卿,王宏斌,张虎权,等.塔中地区岩溶风化壳裂缝型储层预测技术[J].天然气地球科学, 2011,22(5):889-893.[10] 滕团余,崔海峰,张年春,等.碳酸盐岩裂缝储层地震预测技术-以牙哈地区为例[J].天然气地球科学,2009,20(2):269-273.[11] 孙崇浩,于红枫,王怀盛,等.塔里木盆地塔中地区奥陶系鹰山组碳酸盐岩孔洞发育规律研究[J].天然气地球科学,2012,23(2):230-236.[12] 张兆辉,高楚桥,高永德.孔洞型储层有效性评价新方法[J].天然气地球科学,2013,24(3):529-533.[13] 王福焕,王招明,韩剑发,等.塔里木盆地塔中地区碳酸盐岩油气富集的地质条件[J].天然气地球科学,2009,20(5):695-702.[14] Guan L P,Wang S X,Zhu H L.Prediction of a fracture-cavern system in a carbonate reservoir:A case study from Tahe oil field,China[J].The Leading Edge,2006,25(2):1396-1400.[15] 傅海成,张承森,赵良孝,等.塔里木盆地轮南奥陶系碳酸盐岩储层类型测井识别方法[J].西安石油大学学报:自然科学版,2006,21(5):38-42.[16] 樊政军,柳建华,张卫峰.塔河油田奥陶系碳酸盐岩储层测井识别与评价[J].石油与天然气地质,2008,29(1):61-65.[17] Arthur P C L,Juliette L,Arnaud G,et al.Tectonic versus diagenetic origin of fractures in a naturally fractured carbonate reservoir analog:Nerthe anticline, southeastern France[J].AAPG Bulletin,2013,97(12):2207-2232.[18] Gareth D J,Yitian X.Geothermal convection in South Atlantic subsalt lacustrine carbonates:Developing diagenesis and reservoir quality predictive concepts with reactive transport models[J].AAPG Bulletin,2013,97(4):1249-1271.[19] Fabio L,Giulio C,Lan S,et al.From outcrop to 3D modelling: a case study of a dolomitized carbonate reservoir,Zagros Mountains,Iran[J].Petroleum Geoscience,2011,17(1):283-307.[20] Karem A,Denis L,Lan K,et al.Dolomitization of the lower ordovician aguathuna formation carbonates,Port au Port Peninsula,western Newfoundland,Canada:implications for a hydrocarbon reservoir[J].Can. J. Earth Sci.,2008,45(2):795-813.[21] 魏丹,刘小梅,秦瑞宝,等.以岩性识别为核心的碳酸盐岩储层测井评价技术及其应用-以中东M油田为例[J].中国海上油气,2014,26(2):24-29.[22] 丁文龙,漆立新,云露,等.塔里木盆地巴楚-麦盖提地区古构造演化及其对奥陶系储层发育的控制作用[J].岩石学报, 2012,28(8):2542-2556.[23] 李超,丁文龙,樊太亮,等.塔中地区奥陶系碳酸盐岩储层裂缝特征及主控因素[J].地球科学与环境学报,2010,32(增刊):110-115.[24] 吴礼明,丁文龙,赵松,等.塔里木盆地巴楚-麦盖提地区古构造研究[J].断块油气田,2012,19(1):6-11.
