[1]杨敏,刘金华,先伟,等.塔河油田东部三叠系阿四段条带状砂体边界刻画[J].新疆石油地质,2019,(04):430.[doi:10.7657/XJPG20190406]
 YANG Min,LIU Jinhua,XIAN Wei,et al.Description of the Boundary of Banded Sand Body in the Fourth Member of Akekule Formation in Eastern Tahe Oilfield, Tarim Basin[J].Xinjiang Petroleum Geology,2019,(04):430.[doi:10.7657/XJPG20190406]
点击复制

塔河油田东部三叠系阿四段条带状砂体边界刻画()
分享到:

《新疆石油地质》[ISSN:1001-3873/CN:65-1107/TE]

卷:
期数:
2019年04期
页码:
430
栏目:
出版日期:
2019-07-23

文章信息/Info

Title:
Description of the Boundary of Banded Sand Body in the Fourth Member of Akekule Formation in Eastern Tahe Oilfield, Tarim Basin
文章编号:
1001-3873(2019)04-0430-07
作者:
杨敏1刘金华2先伟1郭瑞1夏步余2
(1.中国石化 西北油田分公司 勘探开发研究院,乌鲁木齐 830011;2.中国石化 江苏油田分公司 勘探开发研究院,江苏 扬州 225012)
Author(s):
YANG Min1 LIU Jinhua2 XIAN Wei1 GUO Rui1 XIA Buyu2
(1.Research Institute of Exploration and Development, Northwest Oilfield Company, Sinopec, Urumqi, Xinjiang 830011, China; 2.Research Institute of Exploration and Development, Jiangsu Oilfield Company, Sinopec, Yangzhou, Jiangsu 225012, China)
关键词:
塔河油田阿克库勒凸起阿克库勒组条带状砂体砂体边界刻画地震波形指示反演
Keywords:
Tahe oilfield Akekule swell Akekule formation banded sand body sand body boundary description seismic motion inversion
分类号:
TE112.24
DOI:
10.7657/XJPG20190406
文献标志码:
A
摘要:
为准确认识塔河油田东部三叠系阿四段条带状砂体的展布规律和砂体边界,在砂体成因分析基础上开展砂体边界精细刻画研究。通过岩性、粒度、砂体展布规律等研究,认为研究区阿四段属于湖盆边缘滨湖—浅湖沉积,条带状砂体为滨浅湖砂坝成因。利用储集层敏感地震属性识别砂体,地震波形指示反演刻画砂体边界,研究认为均方根振幅是研究区储集层敏感地震属性,自然电位是储集层的敏感测井曲线,砂岩自然电位小于24 mV. 通过地震均方根振幅属性砂体预测和自然电位地震波形指示反演,综合钻井资料等对TK7226井区阿四段油藏储集层边界进行识别,最终确定该井区条带状砂体宽度为170~300 m,准确地落实了含油面积。
Abstract:
In order to accurately understand the banded sand body distribution and its boundary in the fourth member of Akekule formation of Tahe oilfield, the detailed description of the boundary of the banded sand body is carried out based on the analysis of the sand body genesis. Based on the researches on lithology, grain size and sand body distribution, it is considered that the fourth Member of Akekule formation in the study area was deposited in a littoral-shallow lacustrine environment and the banded sand body is the genesis of littoral-shallow lacustrine sand bars. Seismic attributes sensitive to reservoir are used to identify sand body and seismic waveform is used to describe the sand body boundary. The results show that the RMS amplitude is the attribute sensitive to target sand body in the study area, SP is the reservoir-sensitive logging curve and the SP of the sandstone is less than 24 mV. Based on RMS amplitude sand body prediction and SP seismic motion inversion and combined with drilling data, the reservoir boundary of the fourth member of Akekule formation in Wellblock TK7226 is identified. Finally, the width of the banded sand body in the wellblock is determined as 170-300 m, the oil-bearing area has been ascertained accurately

相似文献/References:

[1]徐燕东,李冬梅,李江,等.塔河油田底水油藏水平井见水特征[J].新疆石油地质,2011,(02):167.
[2]任康绪,宋新民,章寒松,等.对标分析对轮古油田轮古7试验区开发工作的启示[J].新疆石油地质,2014,(02):198.
 [J].Xinjiang Petroleum Geology,2014,(04):198.
[3]曹建文,夏日元,张庆玉.应用古地貌成因组合识别法恢复塔河油田主体区古岩溶地貌[J].新疆石油地质,2015,36(03):283.[doi:10.7657/XJPG20150306]
 CAO Jianwen,XIA Riyuan,ZHANG Qingyu.Application of Paleogeomorphic Genesis Assembly Identification Method to Recovery of Paleokarst Landform in Major Blocks of Tahe Oilfield, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(04):283.[doi:10.7657/XJPG20150306]
[4]谢 芳,柳建华,刘瑞林.塔河油田奥陶系碳酸盐岩地层燧石的测井识别[J].新疆石油地质,2015,36(04):487.[doi:10.7657/XJPG20150420]
 XIE Fang,LIU Jianhua,LIU Ruilin.Log Identification of Chert in Ordovician Carbonate Rocks in Tahe Oilfield,Tarim Basin: Method and Application[J].Xinjiang Petroleum Geology,2015,36(04):487.[doi:10.7657/XJPG20150420]
[5]刘丽娜,马 勇,刘 洁,等.塔河油田AT1井区油气藏类型研究[J].新疆石油地质,2015,36(05):560.[doi:10.7657/XJPG20150511]
 LIU Lina,MA Yong,LIU Jie,et al.Study on Oil and Gas Reservoir Types of AT1Well Block in Tahe Oilfield, Tarim Basin[J].Xinjiang Petroleum Geology,2015,36(04):560.[doi:10.7657/XJPG20150511]
[6]韩长城,林承焰,鲁新便,等.塔河油田奥陶系岩溶地貌对储集层的控制作用[J].新疆石油地质,2016,(04):417.[doi:10.7657/XJPG20160406]
 HAN Changcheng,LIN Chengyan,LU Xinbian,et al.Controlling Effects of Ordovician Karst Paleogeomorphology on Reservoirs in Tahe Oilfield,Tarim Basin[J].Xinjiang Petroleum Geology,2016,(04):417.[doi:10.7657/XJPG20160406]
[7]宋志峰,胡雅洁,吴庭新.水平井无工具分段酸压方法在塔河油田的应用[J].新疆石油地质,2016,(06):738.[doi:10.7657/XJPG20160619]
 SONG Zhifeng,HU Yajie,WU Tingxin.Application of Tool-Free Staged Acid Fracturing Technology in Horizontal Wells, Tahe Oilfield[J].Xinjiang Petroleum Geology,2016,(04):738.[doi:10.7657/XJPG20160619]
[8]王建峰a,邓光校b,李涛a,等.塔河油田奥陶系碳酸盐岩古岩溶塌陷体特征及成因[J].新疆石油地质,2017,(04):385.[doi:10.7657/XJPG20170402]
 WANG Jianfenga,DENG Guangxiaob,LI Taoa,et al.Characteristics and Genesis of Paleo-Karst Collapses in Ordovician Carbonate Rocks, Tahe Oilfield[J].Xinjiang Petroleum Geology,2017,(04):385.[doi:10.7657/XJPG20170402]
[9]郑松青,刘中春,邱露.塔河油田缝洞型油藏注入水利用状况评价[J].新疆石油地质,2017,(04):452.[doi:10.7657/XJPG20170412]
 ZHENG Songqing,LIU Zhongchun,QIU Lu.Evaluation of Injected Water Utilization for Fractured-Vuggy Reservoirs in Tahe Oilfield[J].Xinjiang Petroleum Geology,2017,(04):452.[doi:10.7657/XJPG20170412]
[10]陶国亮,刘鹏,黎茂稳,等.塔河油田原油沥青质包裹烃地球化学特征及油源判识[J].新疆石油地质,2018,(02):151.[doi:10.7657/XJPG20180204]
 TAO Guoliang,LIU Peng,LI Maowen,et al.Geochemical Characteristics of Hydrocarbons Occluded in Asphaltene and Oil Source Identification in Tahe Oilfield[J].Xinjiang Petroleum Geology,2018,(04):151.[doi:10.7657/XJPG20180204]

更新日期/Last Update: 2019-07-23