准噶尔盆地东部西泉地区石炭系火山岩岩性识别

doi:10.12108/yxyqc.20210124

岩性油气藏 ›› 2021, Vol. 33 ›› Issue (1): 258–266.doi: 10.12108/yxyqc.20210124

准噶尔盆地东部西泉地区石炭系火山岩岩性识别

李树博, 郭旭光, 郑孟林, 王泽胜, 刘新龙

中国石油新疆油田分公司勘探开发研究院, 新疆克拉玛依 834000

收稿日期:2020-08-07 修回日期:2020-10-28 出版日期:2021-02-01 发布日期:2021-01-25
第一作者:李树博(1990-),男,硕士,工程师,主要从事石油地质综合研究方面的工作。地址:(834000)新疆克拉玛依市克拉玛依区准噶尔路29号。Email:328071277@qq.com。
基金资助:
中国石油股份公司科技专项“准噶尔盆地石油勘探重点领域成藏规律及勘探技术研究”（编号：2017E-0401）资助

Lithology identification of Carboniferous volcanic rocks in Xiquan area, eastern Junggar Basin

LI Shubo, GUO Xuguang, ZHENG Menglin, WANG Zesheng, LIU Xinlong

Research Institute of Exploration and Development, PetroChina Xinjiang Oilfield Company, Karamay 834000, Xinjiang, China

Received:2020-08-07 Revised:2020-10-28 Online:2021-02-01 Published:2021-01-25

摘要/Abstract

摘要： 有效、精确的岩性识别是火山岩油气藏勘探的基础之一。针对准噶尔盆地东部西泉地区石炭系火山岩，基于大量岩心和镜下薄片资料，优选出对岩性响应敏感的6条测井曲线，利用主成分分析法对各测井响应值进行了标准化处理，并建立了一个随机样本，构建出累计方差贡献率为86.798%的2个综合主成分变量Y₁和Y₂，提高了不同岩性之间测井响应特征差异敏感性；再利用典型判别分析法建立了研究区石炭系火山岩9种不同岩性的判别模型，并对其进行了识别。通过对原始样本进行回判性检验及交叉验证表明：该方法提高了岩性识别的准确性，识别火山岩岩性的综合准确率高于91%，不仅有效地消除了测井曲线之间携带岩性信息的相关性和重叠性，而且在火山岩薄互层识别上比常规岩性识别方法的精度更高。这一方法为研究区火山岩岩性的精确识别提供了参考依据。

关键词: 火山岩, 岩性识别, 数据挖掘方法, 西泉地区, 准噶尔盆地

Abstract: Effective and accurate lithology identification is one of the most important foundations for volcanic reservoir exploration. Aiming at the Carboniferous volcanic rocks in Xiquan area of the eastern Junggar Basin, based on a large amount of coring data and micro-slice data,six well logging curves which were sensitive to lithology were selected,and each of them were standardized to establish a random sample by principal component analysis,and two comprehensive variables Y₁ and Y₂ with a cumulative variance contribution rate of 86.798% were constructed to improve the sensitivity of logging response characteristics between different lithologies. The typical discriminant analysis method was used to establish discriminant models for nine different lithologies of Carboniferous volcanic rocks in the study area to identify volcanic rocks. The back-judgmental inspection and cross-validation of the original samples show that the accuracy of lithology identification was improved by using this method,its comprehensive accuracy of lithology identification was over 91%. The correlation and overlap of lithologic information carried by logging curves were effectively eliminated,and the accuracy of this method is higher than that of conventional lithology identification methods in thin interbedded volcanic rocks identification. The study provides a reference for accurate lithology identification of volcanic rocks in the study area.

Key words: volcanic rocks, lithology identification, data mining method, Xiquan area, Junggar Basin

中图分类号:

P618.13

李树博, 郭旭光, 郑孟林, 王泽胜, 刘新龙. 准噶尔盆地东部西泉地区石炭系火山岩岩性识别[J]. 岩性油气藏, 2021, 33(1): 258–266.

LI Shubo, GUO Xuguang, ZHENG Menglin, WANG Zesheng, LIU Xinlong. Lithology identification of Carboniferous volcanic rocks in Xiquan area, eastern Junggar Basin[J]. Lithologic Reservoirs, 2021, 33(1): 258–266.

参考文献

[1] 陈建文,魏斌,李长山,等. 火山岩岩性的测井识别. 地学前缘,2000,7(4):458. CHEN J W,WEI B,LI C S,et al. Log identification of volcanic lithology. Earth Science Frontiers,2000,7(4):458.
[2] 寇彧,师永民,李柏任,等. 克拉美丽气田石炭系火山岩复杂岩性岩电特征.岩石学报,2010,26(1):291-300. KOU Y,SHI YM,LI B R,et al. The complex lithology rock-electricity features of volcanic rocks in Kelameili gas field. Acta Petrologica Sinica,2010,26(1):291-300.
[3] 蔡冬梅,叶涛,鲁凤婷,等. 渤海海域中生界火山岩岩相特征及其识别方法.岩性油气藏,2018,30(1):112-120. CAI DM,YE T,LU F T,et al. Lithofacies characteristics and identification methods of Mesozoic volcanic rocks in Bohai Sea. Lithologic Reservoirs,2018,30(1):112-120.
[4] 潘保芝,李舟波,付有升,等. 测井资料在松辽盆地火成岩岩性识别和储层评价中的应用. 石油物探,2009,48(1):48-52. PAN B Z,LI Z B,FU Y S,et al. Application of logging data in lithology identification and reservoir evaluation of igneous rock in Songliao Basin. Geophysical Prospecting for Petroleum,2009, 48(1):48-52.
[5] 靳军,王剑,杨召,等. 准噶尔盆地克-百断裂带石炭系内幕储层测井岩性识别. 岩性油气藏,2018,30(2):85-92. JIN J,WANG J,YANG Z,et al. Well logging identification of Carboniferous volcanic inner buried-hill reservoirs in Ke-Bai fault zone in Junggar Basin. Lithologic Reservoirs,2018,30(2):85-92.
[6] 吴煜宇,赖强,谢冰,等. 四川盆地永探1井二叠系火山岩测井岩性识别.天然气勘探与开发,2019,42(1):21-27. WU YY,LAI Q,XIE B,et al. Logging-based lithologic identifying Permian volcanic rocks of Yongtan 1 well,Sichuan Basin. Natural Gas Exploration and Development,2019,42(1):21-27.
[7] 李静. 中拐凸起石炭系低放射性火成岩岩性测井识别. 新疆石油地质,2016,37(4):474-478. LI J. Lithology identification of carboniferous low radioactivity igneous rocks by logging data in Zhongguai Swell,Junggar Basin. Xinjiang Petroleum Geology,2016,37(4):474-478.
[8] 黄隆基,范宜仁. 火山岩测井评价的地质和地球物理基础. 测井技术,1997,21(5):341-344. HUANG LJ,FANYR. Geological and geophysical basis for studying igneous rock facies by logging method. Well Logging Technology, 1997,21(5):341-344.
[9] 佘刚,马丽娟,徐永发,等.油砂储层特征及测井评价方法研究:以柴达木盆地干柴沟地区为例. 岩性油气藏,2015,27(6):119-124. SHE G,MA L J,XU Y F,et al. Reservoir characteristics of oil sands and logging evaluation methods:a case study from Ganchaigou area,Qaidam Basin. Lithologic Reservoirs,2015,27(6):119-124.
[10] 包强,张婷,张晓东,等. 岩石相测井识别技术在阿姆河右岸A区的应用. 天然气工业,2013,33(11):51-55. BAO Q,ZHANG T,ZHANG X D,et al. Application of logging lithofacies identification technology in block A of the right bank of the Amu-Darya River. Natural Gas Industry,2013,33(11):51-55.
[11] 张兆辉,陈华勇,高艳玲,等. 克拉美丽气田火山岩岩性测井识别技术研究.石油物探,2016,55(5):764-770. ZHANG Z H,CHEN H Y,GAO Y L,et al. Study on lithology identification of igneous rocks in Kelameili Gasfield by well logging. Geophysical Prospecting for Petroleum,2016,55(5):764-770.
[12] 葛新民,范宜仁,唐利民,等. 基于信息熵-模糊谱聚类的非均质碎屑岩储层孔隙结构分类. 中南大学学报(自然科学版), 2015,46(6):2227-2235. GE X M,FAN Y R,TANG L M,et al. Pore structure typing of heterogeneous clastic reservoir using information entropy-fuzzy spectral clustering algorithm. Journal of Central South University (Science and Technology),2015,46(6):2227-2235.
[13] LIU J W,XU M Z. Kemelized fuzzy attribute C-means clustering algorithm. Fuzzy and Systems,2008,159(18):2428-2445.
[14] 王鹏,王志章,纪友亮,等. 核Fisher判别分析在火山岩岩性识别中的应用.测井技术,2015,39(3):390-394. WANG P,WANG Z Z,JI Y L,et al. Identification of volcanic rock based on Kernel Fisher discriminant analysis. Well Logging Technology,2015,39(3):390-394.
[15] MIKAS,RATSCHG,WESTONJ,et al. Fisher discriminant analysis with kernels. Proceedings of the 1999 IEEE Signal Processing SocietyWorkshop.Madison,Wisconsin,USA:IEEE,1999:41-48.
[16] 潘荣,朱筱敏,张剑锋,等. 基于主成分分析的储层质量综合评价模型:以克拉苏构造带巴什基奇克组为例. 石油实验地质,2012,27(4):1640-1647. PAN R,ZHU X M,ZHANG J F,et al. A model for comprehensive evaluation of reservoir quality based on principal component analysis:a case study of Bashijiqike Formation in Kelasu tectonic zone. Petroleum Geology & Experiment,2012,27(4):1640-1647.
[17] FENG Z Q. Volcanic rocks as prolific gas reservoir:a case study from the Qingshen gas field in the Songliao Basin,NE China. Marine and Petroleum Geology,2008,25:416-432.
[18] 刘跃杰,刘书强,马强,等. BP神经网络法在三塘湖盆地芦草沟组页岩岩相识别中的应用.岩性油气藏,2019,31(4):101-111. LIU Y J,LIU S Q,MA Q,et al. Application of BP neutral network method to identification of shale lithofacies of Lucaogou Formation in Santanghu Basin. Lithologic Reservoirs,2019,31(4):101-111.
[19] 张丽华,张国斌,齐艳萍,等. 准噶尔盆地西泉地区石炭系火山岩岩性测井识别.新疆石油地质,2017,38(4):427-431. ZHANG L H,ZHANG G B,QI Y P,et al. Lithology identification of Carboniferous volcanic rock with logging data in Xiquan area,unggar Basin. Xinjiang Petroleum Geology,2017,38(4):427-431.
[20] 马尚伟,罗静兰,陈春勇,等. 火山岩储层微观孔隙结构分类评价:以准噶尔盆地东部西泉地区石炭系火山岩为例. 石油试验地质,2017,39(5):647-654. MASW,LUO J L,CHEN CY,et al. Classification and evaluation of micro pore structure of volcanic rock reservoirs:a case study of the Carboniferous volcanic reservoirs in Xiquan area,eastern Junggar Basin. Petroleum Geology and Experiment,2017,39(5):647-654.
[21] 马尚伟. 准噶尔盆地东部西泉地区石炭系火山岩岩性岩相识别及储层主控因素研究.西安:西北大学,2019. MA S W. Identification of lithology and lithofacies and research on main controlling factors of the Carboniferous volcanic rocks reservoir,Xiquan area,eastern Junggar Basin. Xi'an:Northwest University,2019.
[22] 黄力,王安生,王跃祥,等. 火成岩岩性识别与物性测井评价:以准噶尔盆地东部石炭系火成岩为例. 天然气勘探与开发, 2018,41(4):23-31. HUANG L,WANG A S,WANG Y X,et al. Logging lithological identification and petrophysical property evaluation of igneous rocks:Examples from Carboniferous igneous rocks,eastern Junggar Basin. Natural Gas Exploration and Development,2018, 41(4):23-31.
[23] 陈春勇. 准噶尔盆地西泉地区石炭系火山岩型油藏形成及分布.沉积学报,2019,37(1):212-223. CHEN C Y. The formation and distribution of volcanic reservoirs in the Xiquan area of Junggar Basin.Acta Sedimentologica Sinica, 2019,37(1):212-223.
[24] 杜洋,罗明高,李青,等. 北三台地区火山岩储层特征及成藏模式研究.天然气勘探与开发,2011,34(1):9-12. DU Y,LUO M G,LI Q,et al. Reservoir characteristics and reservoir-forming mode of volcanic rock in Beisantai area. Natural Gas Exploration and Development,2011,34(1):9-12.
[25] 范光旭,朱卡,汪莉彬,等. 西泉地区石炭系内幕型火山岩储集层特征及成藏模式.新疆石油地质,2018,39(4):401-408. FAN G X,ZHU K,WANG L B,et al. Characteristics and hydrocarbon accumulation models of Carboniferous inside-type volcanic reservoir in Xiquan area,Jungger Basin. Xinjiang Petroleum Geology,2018,39(4):401-408.
[26] 吴晓智,周路,杨迪生,等. 准噶尔盆地北三台凸起构造演化与油气成藏.地质科学,2012,47(3):653-668. WU X Z,ZHOU L,YANG D S,et al. Structure evolution and hydrocarbon accumulation the Beisantai uplift in Junggar Basin. Chinese Journal of Geology,2012,47(3):653-668.
[27] 石新朴,张东平,廖伟,等. 准噶尔盆地滴南凸起石炭系火山岩气藏岩相结构. 新疆石油地质,2013,34(4):390-393. SHI X P,ZHANG D P,LIAO W,et al. Lithofacies structures in Carboniferous volcanic gas reservoir in Dinan swell,Junggar Basin. Xinjiang Petroleum Geology,2013,34(4):390-393.
[28] 张程恩,潘保芝,王飞,等. 利用测井方法识别火山岩岩相方法.世界地质,2011,30(4):677-681. ZHANG C E,PAN B Z,WANG F,et al. Recognition method for volcanic rock facies by well logging. Global Geology,2011,30(4):677-681.
[29] 王珍珍. 利用Fisher判别法识别复杂岩性. 国外测井技术, 2012(5):22-24. WANG Z Z. Identifying complex lithology with Fisher discriminant. Foreign Logging Technology,2012(5):22-24.
[30] 文得进,张占松. 利用Fisher判别分析技术识别火山岩油水层.石油天然气学报2010,32(3):96-99. WEN D J,ZHANG Z S. Identification of volcanic oil and water layer by the Fisher discriminatory and analytical technology. Journal of Oil and Gas Technology,2010,32(3):96-99.
[31] 张家政,关泉生,谈继强,等.Fisher判别在红山嘴油田火山岩岩性识别中的应用.新疆石油地质,2008,29(6):761-764. ZHANG J Z,GUAN Q S,TAN J Q,et al. Application of Fisher discrimination to volcanic lithologic identification:an example from Hongshanzui oilfield,Junggar Basin. Xinjiang Petroleum Geology,2008,29(6):761-764.
[32] 杨凯,关叶钦,季李岚.Fisher判别法在火山岩岩性识别中的应用. 国外测井技术,2012(1):44-46. YANG K,GUAN Y Q,JI L L. Application of Fisher discrimination in volcanic lithology identification. Foreign Logging Technology, 2012(1):44-46.
[33] 吴昀昭,田庆久,陈骏,等.基于主成分分析的反射光谱在岩石学中的应用:以哈密地区为例.岩石学报,2003,19(4):761-766. WU Y Z,TIAN Q J,CHEN J,et al. Application of rock laboratorial reflectance spectra in Hami area based on principal component analysis. Acta Petrologica Sinica,2003,19(4):761-766.
[34] 郑静静,王延光,杜磊,等. 基于概率核主成分分析的属性优化方法及其应用. 石油地球物理勘探,2014,49(3):567-571. ZHENG J J,WANG Y G,DU L,et al. Attribute optimization based on the probability kernel principal component analysis. Oil Geophysical Prospecting,2014,49(3):567-571.
[35] 叶涛,韦阿娟,黄志,等. 基于主成分分析法与Bayes判别法组合应用的火山岩岩性定量识别:以渤海海域中生界为例. 吉林大学学报(地球科学版),2019,49(3):872-879. YE T,WEI A J,HUANG Z,et al. Quantitative identification of volcanic lithology based on comprehensive principal component analysis and bayes discriminant method:a case study of Mesozoic in Bohai Bay. Journal of Jilin University(Earth Science Edition), 2019,49(3):872-879.
[36] 喻盼,邱鹏,沈均均.Fisher判别法在帅垛-茅山地区岩性识别中的应用.能源与环保,2017,39(11):220-227. YU P,QIU P,SHEN J J.Application of Fisher discriminantmethod in lithologic identification of Maoshan area. China Energy and Environmental Protection,2017,39(11):220-227.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

准噶尔盆地东部西泉地区石炭系火山岩岩性识别

Lithology identification of Carboniferous volcanic rocks in Xiquan area, eastern Junggar Basin

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 10

[1]	余琪祥, 罗宇, 段铁军, 李勇, 宋在超, 韦庆亮. 准噶尔盆地环东道海子凹陷侏罗系煤层气成藏条件及勘探方向[J]. 岩性油气藏, 2024, 36(6): 45-55.
[2]	李道清, 陈永波, 杨东, 李啸, 苏航, 周俊峰, 仇庭聪, 石小茜. 准噶尔盆地白家海凸起侏罗系西山窑组煤岩气“甜点”储层智能综合预测技术[J]. 岩性油气藏, 2024, 36(6): 23-35.
[3]	白玉彬, 李梦瑶, 朱涛, 赵靖舟, 任海姣, 吴伟涛, 吴和源. 玛湖凹陷二叠系风城组烃源岩地球化学特征及页岩油“甜点”评价[J]. 岩性油气藏, 2024, 36(6): 110-121.
[4]	乔桐, 刘成林, 杨海波, 王义凤, 李剑, 田继先, 韩杨, 张景坤. 准噶尔盆地盆1井西凹陷侏罗系三工河组凝析气藏特征及成因机制[J]. 岩性油气藏, 2024, 36(6): 169-180.
[5]	杨海波, 冯德浩, 杨小艺, 郭文建, 韩杨, 苏加佳, 杨皩, 刘成林. 准噶尔盆地东道海子凹陷二叠系平地泉组烃源岩特征及热演化史模拟[J]. 岩性油气藏, 2024, 36(5): 156-166.
[6]	魏成林, 张凤奇, 江青春, 鲁雪松, 刘刚, 卫延召, 李树博, 蒋文龙. 准噶尔盆地阜康凹陷东部深层二叠系超压形成机制及演化特征[J]. 岩性油气藏, 2024, 36(5): 167-177.
[7]	卞保力, 刘海磊, 蒋文龙, 王学勇, 丁修建. 准噶尔盆地盆1井西凹陷石炭系火山岩凝析气藏的发现与勘探启示[J]. 岩性油气藏, 2024, 36(3): 96-105.
[8]	王金铎, 曾治平, 徐冰冰, 李超, 刘德志, 范婕, 李松涛, 张增宝. 准噶尔盆地沙湾凹陷二叠系上乌尔禾组流体相态及油气藏类型[J]. 岩性油气藏, 2024, 36(1): 23-31.
[9]	王天海, 许多年, 吴涛, 关新, 谢再波, 陶辉飞. 准噶尔盆地沙湾凹陷三叠系百口泉组沉积相展布特征及沉积模式[J]. 岩性油气藏, 2024, 36(1): 98-110.
[10]	尹路, 许多年, 乐幸福, 齐雯, 张继娟. 准噶尔盆地玛湖凹陷三叠系百口泉组储层特征及油气成藏规律[J]. 岩性油气藏, 2024, 36(1): 59-68.
[11]	李二庭, 米巨磊, 张宇, 潘越扬, 迪丽达尔·肉孜, 王海静, 高秀伟. 准噶尔盆地东道海子凹陷二叠系平地泉组烃源岩特征[J]. 岩性油气藏, 2024, 36(1): 88-97.
[12]	杨兆臣, 卢迎波, 杨果, 黄纯, 弋大琳, 贾嵩, 吴永彬, 王桂庆. 中深层稠油水平井前置CO₂蓄能压裂技术[J]. 岩性油气藏, 2024, 36(1): 178-184.
[13]	聂礼尚, 马静辉, 唐小飞, 杨智, 张婉金, 李鸿蕊. 准噶尔盆地东部帐篷沟地区中新生代构造事件及其油气地质意义[J]. 岩性油气藏, 2023, 35(5): 81-91.
[14]	刘国勇, 许多年, 胡婷婷, 潘树新, 潘拓, 王国栋, 马永平, 关新. 准噶尔盆地沙湾凹陷侏罗系八道湾组滩砂的发现及石油地质意义[J]. 岩性油气藏, 2023, 35(5): 1-10.
[15]	潘树新, 许多年, 唐勇, 曲永强, 王国栋, 董雪梅, 胡婷婷, 马永平. 准噶尔盆地沙湾凹陷柳树沟河沉积体系的发现及其石油地质意义[J]. 岩性油气藏, 2023, 35(5): 26-36.