岩性油气藏 ›› 2015, Vol. 27 ›› Issue (3): 103–107.doi: 10.3969/j.issn.1673-8926.2015.03.016

• 技术方法 • 上一篇    下一篇

约束稀疏脉冲反演在杜坡油田核三段中的应用

张 义,尹艳树   

  1. 长江大学 地球科学学院,武汉 430100
  • 出版日期:2015-05-26 发布日期:2015-05-26
  • 作者简介:张义( 1990- ),男,长江大学在读硕士研究生,研究方向为精细油藏描述。 地址:( 430100 )湖北省武汉市蔡甸区大学路长江大学地球科学学院。 E-mail : 1551269385@qq.com
  • 基金资助:

    国家重大科技专项“精细油藏描述技术及剩余油赋存方式研究”(编号: 2011ZX05011-001 )资助

Application of constrained sparse spike inversion in the third member of Hetaoyuan Formation in Dupo Oilfield

ZHANG Yi,YIN Yanshu   

  1.  College of Geosciences , Yangtze University , Wuhan 430100 , China
  • Online:2015-05-26 Published:2015-05-26

摘要:

杜坡油田储层受构造和河道砂体的双重控制,断裂极为发育,储层横向变化快,阻碍了油田后期的开发生产。 为了更加清楚地认识储层平面展布特征,亟需通过地震反演技术来刻画储层砂体的发育和分布情况。通过分析研究区地质、地震及测井等资料,对核三段Ⅱ—Ⅵ油组进行储层预测。 根据约束稀疏脉冲反演的基本原理,首先对数据进行可行性分析;其次进行井震联合标定、子波提取;然后利用解释的层位、断层构建框架模型;最后在低频模型基础上通过设置重要的反演参数完成约束稀疏脉冲反演研究。利用反演成果分析了杜坡油田核三段砂体的发育和分布情况,这在一定程度上刻画了储层的展布特征,为杜坡油田下一步开发调整提供了参考依据。

关键词: 约束稀疏脉冲反演, 子波提取, 低频模型, 核三段, 储层预测, 杜坡油田

Abstract:

 The reservoir in Dupo Oilfield is controlled by structure and channel sand body, and has fast lateral variation and well developed fracture, which restricts the development of oilfield in the late production. In order to make clear the reservoir distribution characteristics, we need to depict the development and distribution of sand body through seismic inversion technique. Based on the geologic, seismic and logging data, this paper carried out reservoir prediction of ⅡⅥ oil groups of the third member of Hetaoyuan Formation. According to the basic principle of constrained sparse spike inversion, carried out feasibility analysis, well-to-seismic calibration and wavelet extraction, formed frame model by using interpreted formation and fault, then established low frequency model, and finally completed the study on constrained sparse spike inversion by setting important parameters. Through analyzing inversion results, the development and distribution of sand body of the third member of Hetaoyuan Formation in Dupo Oilfield are clear, which depicts the distribution characteristics of reservoir to a certain extent and provides a reference for the next development and adjustment of Dupo Oilfield.

Key words: constrained sparse spike inversion, wavelet extraction, low frequency model, the third member of Hetaoyuan Formation, reservioir prediction, Dupo Oilfield, Dupo Oilfield

[1]董艳蕾,朱筱敏,胡廷惠,等.泌阳凹陷核三段地震沉积学研究[J].地学前缘,2011,18(2):284-293.

Dong Yanlei,Zhu Xiaomin,Hu Tinghui,et al. Research on seismic sedimentology of He-3 Formation in Biyang Sag[J]. Earth Science Frontiers,2011,18(2):284-293.

[2]赵万金,张巧凤,苏勤.莫里青断陷地震储层特征及预测技术研究[J].岩性油气藏,2010,22(4):100-103.

Zhao Wanjin,Zhang Qiaofeng,Su Qin. Seismic reservoir characteristics and prediction technique for Moliqing Rift[J]. Lithologic Reservoirs,2010,22(4):100-103.

[3]刘阳,许静,周川,等.储层反演技术的应用与实践———以官 78 断块为例[J].内蒙古石油化工,2014(8):101-102.

Liu Yang,Xu Jing,Zhou Chuan,et al. Application and practice of reservoir inversion technique—with Guan 78 fault block as an example [J]. Inner Mongolia Petrochemical Industry,2014(8):101-102.

[4]卢占武,韩立国.波阻抗反演技术研究进展[J].世界地质,2002,21(4):372-377.

Lu Zhanwu,Han Liguo. The development of the research of the wave impedance inversion technique[J]. World Geology,2002,21

(4):372-377.

[5]王康宁.高分辨率叠后反演方法研究及在塔河某区的应用[D]. 北京:中国地质大学,2010.

Wang Kangning. The research of high-resolution post-stack inversion methods and application in TaHe Oil Field[D]. Beijing:China University of Geosciences,2010.

[6]李国良,蔡佳,甘华军,等.南阳凹陷边界断裂带砂体反演及预测[J].岩性油气藏,2010,22(2):99-102.

Li Guoliang,Cai Jia,Gan Huajun,et al. Seismic inversion and prediction of sand bodies in boundary fault zones of Nanyang Sag[J].Lithologic Reservoirs,2010,22(2):99-102.

[7]王西文,石兰亭,雍学善,等.地震波阻抗反演方法研究[J].岩性油气藏,2007,19(3):80-100.

Wang Xiwen,Shi Lanting,Yong Xueshan,et al. Study on seismic impedance inversion[J]. Lithologic Reservoirs,2007,19(3):80-100.

[8]王东燕.地震约束波阻抗反演及应用研究[D].西安:长安大学,2006.

Wang Dongyan. Application and research on seismic constrained P-impedance inversion[D]. Xi’an: Chang’an University,2006.

[9]邢贞贞.提高地震分辨率的反演方法研究[D].长春:吉林大学,2009.

Xing Zhenzhen. A study on inversion method for seismic resolution improvement[D]. Changchun:Jilin University,2009.

[10]李巧灵,彭苏萍,张辉,等.基于 Wyllie 平均方程的煤系岩溶陷落带富水性预测[J].煤田地质与勘探,2014,42(1):49-52.

Li Qiaoling,Peng Suping,Zhang Hui,et al. The water-abundance prediction of karst collapse zone based on Wyllie time average equation[J]. Coal Geology & Exploration,2014,42(1):49-52.

[11]舒克栋,张才智,程超,等.约束稀疏脉冲反演在泌阳凹陷南部陡坡带中的应用[J].新疆石油天然气,2011,7(1):16-20.

Shu Kedong,Zhang caizhi,Cheng chao,et al. The application of reservoir sparse spike inversion in South Slope of Biyang Depression [J]. Xinjiang Oil & Gas,2011,7(1):16-20.

[12]胡俊峰,许升辉,冯方,等.南美 W 油田 T5B 砂岩储层预测综合研究[J].岩性油气藏,2013,25(4):95-100.

Hu Junfeng,Xu Shenghui,Feng Fang,et al. Research on reservoir prediction of T5B sand in W oilfield,South America[J]. Lithologic Reservoirs,2013,25(4):95-100.

[13]王波.测井约束地震反演技术分析及其应用[J].断块油气田,2006,13(5):23-24.

Wang Bo. Technology analysis and application of logging-constrained seismic inversion [J]. Fault-block Oil & Gas Field,2006, 13(5):23-24.

[14]李进.霸县凹陷文安斜坡沙二段—东营组地震反演研究[D]. 武汉:长江大学,2009.

Li Jin. Research on seismic inversion in the second member of Sha Hejie Formation-Dongying Formation of Wen’an Slope,Baxian Depression[D]. Wuhan:Yangtze University,2009.

[15]许辉群,桂志先.利用测井约束地震反演预测砂体展布———以YX 地区砂四段三砂组砂体为例[J].天然气地球科学,2006,

17(4):547-551.

Xu Huiqun,Gui Zhixian. Application of jason inversion to prediction of Sandstone—Three sand of No.4 sand body in YX Area is for Example[J]. Natural Gas Geoscience,2006,17(4):547-551.

[16]朱金富,于炳松,姚纪明,等.约束稀疏脉冲波阻抗反演在油田开发中的应用[J].内蒙古石油化工,2008(14):114-116.

Zhu Jinfu,Yu Bingsong,Yao Jiming,et al. Application of constrained sparse spike inversion in reservoir estimation[J]. Inner Mongolia Petrochemical Industry,2008(14):114-116.

[17] 朱金富,于炳松,姚纪明,等.约束稀疏脉冲波阻抗反演在精细油藏描述中的应用[J].沉积与特提斯地质,2009,29(1):96-101.

Zhu Jinfu,Yu Bingsong,Yao Jiming,et al. Application of the constrained sparse spike inversion to reservoir assessment [J]. Sedimentary Geology and Tethyan Geology,2009,29(1):96-101.

[1] 张闻亭, 龙礼文, 肖文华, 魏浩元, 李铁锋, 董震宇. 酒泉盆地青西凹陷窟窿山构造带下沟组沉积特征及储层预测[J]. 岩性油气藏, 2021, 33(1): 186-197.
[2] 孙夕平, 张昕, 李璇, 韩永科, 王春明, 魏军, 胡英, 徐光成, 张明, 戴晓峰. 基于叠前深度偏移的基岩潜山风化淋滤带储层预测[J]. 岩性油气藏, 2021, 33(1): 220-228.
[3] 曹思佳, 孙增玖, 党虎强, 曹帅, 刘冬民, 胡少华. 致密油薄砂体储层预测技术及应用实效——以松辽盆地敖南区块下白垩统泉头组为例[J]. 岩性油气藏, 2021, 33(1): 239-247.
[4] 吴青鹏, 吕锡敏, 陈娟, 周在华, 袁成. 酒泉盆地营尔凹陷下白垩统下沟组沉积特征及勘探方向[J]. 岩性油气藏, 2020, 32(5): 54-62.
[5] 罗泽, 谢明英, 涂志勇, 卫喜辉, 陈一鸣. 一套针对高泥质疏松砂岩薄储层的识别技术——以珠江口盆地X油田为例[J]. 岩性油气藏, 2019, 31(6): 95-101.
[6] 周华建. 基于叠前OVT域偏移的河道砂体预测方法[J]. 岩性油气藏, 2019, 31(4): 112-120.
[7] 石战战, 王元君, 唐湘蓉, 庞溯, 池跃龙. 一种基于时频域波形分类的储层预测方法[J]. 岩性油气藏, 2018, 30(4): 98-104.
[8] 章惠, 关达, 向雪梅, 陈勇. 川东北元坝东部须四段裂缝型致密砂岩储层预测[J]. 岩性油气藏, 2018, 30(1): 133-139.
[9] 武爱俊, 徐建永, 滕彬彬, 肖伶俐, 康波, 李凡异, 印斌浩. “动态物源”精细刻画方法与应用——以琼东南盆地崖南凹陷为例[J]. 岩性油气藏, 2017, 29(4): 55-63.
[10] 张京思,揣媛媛,边立恩. 正演模拟技术在渤海油田 X 井区砂体连通性研究中的应用[J]. 岩性油气藏, 2016, 28(3): 127-132.
[11] 明 君,刘力辉,丁 燕,李 聪. 基于 CRP 道集的频宽一致性子波反褶积技术[J]. 岩性油气藏, 2015, 27(6): 97-103.
[12] 张水山, 刘勇江, 刘贤红. 建南地区须六段致密砂岩优质储层预测技术[J]. 岩性油气藏, 2015, 27(3): 98-102.
[13] 陈 胜,欧阳永林,曾庆才,包世海,李新豫,杨 青. 匹配追踪子波分解重构技术在气层检测中的应用[J]. 岩性油气藏, 2014, 26(6): 111-114.
[14] 吴海波,王江,李军辉. 地震多属性融合技术在贝尔凹陷储层预测中的应用[J]. 岩性油气藏, 2014, 26(2): 96-101.
[15] 段 悦,侯长冰,郑荣才,王海红,王昌勇. 镇原地区长 8 油层组层序-岩相古地理特征及砂体展布规律[J]. 岩性油气藏, 2014, 26(1): 36-44.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 旷红伟,高振中,王正允,王晓光. 一种独特的隐蔽油藏——夏9井区成岩圈闭油藏成因分析及其对勘探的启迪[J]. 岩性油气藏, 2008, 20(1): 8 -14 .
[2] 李国军, 郑荣才,唐玉林,汪洋,唐楷. 川东北地区飞仙关组层序- 岩相古地理特征[J]. 岩性油气藏, 2007, 19(4): 64 -70 .
[3] 蔡佳. 琼东南盆地长昌凹陷新近系三亚组沉积相[J]. 岩性油气藏, 2017, 29(5): 46 -54 .
[4] 章惠, 关达, 向雪梅, 陈勇. 川东北元坝东部须四段裂缝型致密砂岩储层预测[J]. 岩性油气藏, 2018, 30(1): 133 -139 .
[5] 付广,刘博,吕延防. 泥岩盖层对各种相态天然气封闭能力综合评价方法[J]. 岩性油气藏, 2008, 20(1): 21 -26 .
[6] 马中良,曾溅辉,张善文,王永诗,王洪玉,刘惠民. 砂岩透镜体油运移过程模拟及成藏主控因素分析[J]. 岩性油气藏, 2008, 20(1): 69 -74 .
[7] 王英民. 对层序地层学工业化应用中层序分级混乱问题的探讨[J]. 岩性油气藏, 2007, 19(1): 9 -15 .
[8] 卫平生, 潘树新, 王建功, 雷 明. 湖岸线和岩性地层油气藏的关系研究 —— 论“坳陷盆地湖岸线控油”[J]. 岩性油气藏, 2007, 19(1): 27 -31 .
[9] 易定红, 石兰亭, 贾义蓉. 吉尔嘎朗图凹陷宝饶洼槽阿尔善组层序地层与隐蔽油藏[J]. 岩性油气藏, 2007, 19(1): 68 -72 .
[10] 杨占龙, 彭立才, 陈启林, 郭精义, 李在光, 黄云峰. 吐哈盆地胜北洼陷岩性油气藏成藏条件与油气勘探方向[J]. 岩性油气藏, 2007, 19(1): 62 -67 .