天然气地球科学 ›› 2020, Vol. 31 ›› Issue (2): 295306.doi: 10.11764/j.issn.1672-1926.2019.10.012
苏洲1,2(),刘永福2,韩剑发2,杨淑雯2,刘博2,赖鹏3,彭鹏2,张慧芳2,易珍丽2
Zhou SU1,2(),Yong-fu LIU2,Jian-fa HAN2,Shu-wen YANG2,Bo LIU2,Peng LAI3,Peng PENG2,Hui-fang ZHANG2,Zhen-li YI2
摘要:
塔北隆起西部玉东地区白垩系巴西改组广泛发育薄层砂岩,形成受构造控制的岩性圈闭。储层厚度约3~5 m,而常规地震资料分辨率有限,储层预测难度大。从正演模拟出发,结合实钻井资料,设计不同的正演模型,分析了不同薄储层发育模式对地震波形的影响,实验结果表明:厚层块状砂岩发育时,振幅最强,而薄砂层发育时,振幅相对减弱;块状砂岩内部泥岩隔层发育时,振幅降低的同时波谷变宽。通过波谷宽度与振幅2种属性聚类交会,参考已钻井岩相信息,形成地震相平面图,平面上实现储层的定性预测;在此基础上开展相控约束下的高分辨率地震波形指示反演,明确含油砂体分布范围。实钻结果证实储层预测吻合率较高,纵横向上符合地质认识,从而明确了玉东地区白垩系巴西改组千万吨级油气勘探潜力,取得了较好的应用效果,对后期薄砂层油气藏勘探与开发具有重要的指导作用。
中图分类号:
1 | 文鑫,戴宗,唐辉,等.珠江口盆地XJ油田薄油层水平井三维地质导向技术[J].石油钻探技术,2016,44(6):42-47. |
WEN X, DAI Z, TANG H, et al. Three-dimensional geosteering horizontal drilling technique in thin reservoirs in the XJ Oilfield,Pearl River Mouth Basin[J]. Petroleum Drilling Techniques,2016,44(6):42-47. | |
2 | 孙鲁平,郑晓东,首皓,等.薄层地震峰值频率与厚度关系研究[J].石油地球物理勘探, 2010, 45(2):254-259. |
SUN L P, ZHENG X D, SHOU H, et al. The studies on relationship between thin layer seismic peak frequency and its thickness[J]. Oil Geophysical Prospecting, 2010, 45(2):254-259. | |
3 | 王晓辉,范素芳,任毅军,等.多属性回归与神经网络串联反演预测薄储集层[J].新疆石油地质,2013,34(3):324-327. |
WANG X H, FAN S F, REN Y J, et al. Application of series inversion of multi-attribute regression and probabilistic neural network to thin reservoir prediction[J]. Xinjiang Petroleum Geology,2013,34(3):324-327. | |
4 | 熊冉,赵继龙,厚刚福.用频谱分解和地震峰值属性分析预测薄砂岩储集层[J].新疆石油地质, 2013,34(2):225-227. |
XIONG R,ZHAO J L,HOU G F.Using spectral decomposition technology and seismic peak attribute analysis for prediction of thin sandstone reservoir[J]. Xinjiang Petroleum Geology, 2013,34(2):225-227. | |
5 | 王江,张宏,杨微,等.地层切片技术在复杂勘探区储层预测与地质体识别中的应用[J].海相油气地质,2011,16(1):74-78. |
WANG J, ZHANG H, YANG W, et al. Application of stratal slicing in reservoir predication and geological body identification in complicated exploration area[J].Marine Origin Petroleum Geology,2011,16(1):74-78. | |
6 | 孙颖,卢异,佘晓宇,等.地层(体)切片技术及其应用[J].天然气地球科学,2011,22(5):884-888. |
SUN Y, LU Y, SHE X Y, et al. Stratal(body) slice technology and its application[J]. Natural Gas Geoscience, 2011,22(5):884-888. | |
7 | 倪长宽,苏明军,刘化清,等.有关地层切片应用条件和分辨率的探讨[J].天然气地球科学, 2014,25(11):1830-1838. |
NI C K, SU M J, LIU H Q, et al. Discussion on application conditions and resolution of stratal slice[J]. Natural Gas Geoscience, 2014,25(11):1830-1838. | |
8 | 陈文浩,王志章,侯加根,等.地层切片技术在沉积相研究中的应用探讨[J].石油地球物理勘探, 2015, 50(5):1007-1015. |
CHEN W H, WANG Z Z, HOU J G, et al. Strata slices in sedimentary facies research[J]. Oil Geophysical Prospecting, 2015, 50(5):1007-1015. | |
9 | 郭晓龙,李璇,李波,等.利用多属性融合方法预测新疆滴西178井区梧桐沟组薄砂岩储层[J].天然气地球科学,2018,29(8):1172-1180. |
GUO X L, LI X, LI B, et al. Prediction of thin sandstone reservoirs of Wutonggou Formation in the DX178 well area of Xinjiang by using liquid mobility factor method[J]. Natural Gas Geoscience, 2018,29(8):1172-1180. | |
10 | 周家雄,刘薇薇,孙月成,等.小于地震分辨率极限的薄储集层预测技术[J].新疆石油地质,2010,31(5):554-556. |
ZHOU J X, LIU W W, SUN Y C, et al. Prediction of thin reservoir thickness less than seismic resolution limitation[J]. Xinjiang Petroleum Geology,2010,31(5):554-556. | |
11 | 赵殿栋,郑泽继,吕公河,等.高分辨率地震勘探采集技术[J].石油地球物理勘探, 2001, 36(3):263-272. |
ZHAO D D, ZHENG Z J, LU G H, et al. Seismic acquisition technique for high-resolution [J]. Oil Geophysical Prospecting,2001, 36(3):263-272. | |
12 | 魏水建,程冰洁,徐天吉.地震资料高分辨率处理识别生物礁储集层方法[J].新疆石油地质, 2014,35(6):678-683. |
WEI S J,CHENG B J,XU T J.Methods for organic reef reservoir identification by high resolution processing of seismic data[J]. Xinjiang Petroleum Geology, 2014,35(6):678-683. | |
13 | 刘正文,党青宁,董瑞霞,等. 塔里木盆地寒武系白云岩地震处理技术应用及效果——以塔北英买32地区中下寒武统为例[J].天然气地球科学,2015,26(7):1334-1343. |
LIU Z W, DANG Q N, DONG R X, et al.Seismic imaging technique and application of Cambrian dolomite rock in Tarim Basin:A case of Middle-Lower Cambrian layers of Yingmai 32 area[J]. Natural Gas Geoscience,2015,26(7):1334-1343. | |
14 | 姜文龙,杨锴.岩石物理参数高分辨率地质统计学反演[J].石油物探,2012,51(6):638-648. |
JIANG W L,YANG K. High resolution geostatistical petrophysical parameter inversion[J].Geophysical Prospecting for Petroleum,2012,51(6):638-648. | |
15 | 李弘艳, 杨子川,韩强,等.属性分析和地质统计反演在塔里木盆地深层薄砂体识别中的联合应用[J]. 工程地球物理学报, 2017, 14(2):159-164. |
LI H Y, YANG Z C, HAN Q,et al. The combined application of attribute analysis and geo-statistical inversion to identification of the deep thin sand body in sandaoqiao area of the Tarim Basin[J]. Chinese Journal of Engineering Geophysics2017, 14(2):159-164. | |
16 | 刘超,谢传礼,李宇鹏,等.利用虚拟井提高相控随机建模中地质约束的原理和方法[J].天然气地球科学,2015,26(4):616-624. |
LIU C, XIE C L, LI Y P, et al. The principle and method to enhance geological constraint by inserting virtual wells in facies controlling stochastic reservoir modeling[J]. Natural Gas Geoscience, 2015,26(4):616-624. | |
17 | 彭军,周家雄,马光克,等.高精度三参数小波谱分析法在薄储集层预测中的应用[J].新疆石油地质,2018,39(2):230-235. |
PENG J, ZHOU J X, MA G K, et al. Application of high-precision three-parameter wavelet spectrum analysis in Thin reservoir prediction[J]. Xinjiang Petroleum Geology, 2018,39(2):230-235. | |
18 | 王振卿,王宏斌,张虎权,等.分频波阻抗反演技术在塔中西部台内滩储层预测中的应用[J].天然气地球科学,2014,25(11):1847-1854. |
WANG Z Q, WANG H B, ZHANG H Q, et al. Frequency division inversion for the intraplatform shoal reservoir[J]. Natural Gas Geoscience, 2014,25(11):1847-1854. | |
19 | 韩长城, 林承焰, 任丽华,等. 地震波形指示反演在东营凹陷王家岗地区沙四上亚段滩坝砂的应用[J]. 中国石油大学学报:自然科学版, 2017, 41(2):60-69. |
HAN C C, LIN C Y, REN L H, et al. Application of seismic waveform inversion in Es4s beach-bar sandstone in Wangjiagang area,Dongying Depression[J]. Journal of China University of Petroleum:Edition of Natural Science, 2017, 41(2):60-69. | |
20 | 高君,毕建军,赵海山,等.地震波形指示反演薄储层预测技术及其应用[J].地球物理学进展,2017, 32(1):142-145. |
GAO J, BI J J, ZHAO H S, et al. Seismic waveform inversion technology and application of thinner reservoir prediction [J].Progress in Geophysics,2017, 32(1):142-145. | |
21 | 顾雯,徐敏,王铎翰,等.地震波形指示反演技术在薄储层预测中的应用——以准噶尔盆地B地区薄层砂岩气藏为例[J].天然气地球科学,2016,27(11):2064-2069. |
GU W, XU M, WANG D H, et al. Application of seismic motion inversion technology in thin reservoir prediction:A case study of the thin sandstone gas reservoir in the B area of Junggar Basin[J]. Natural Gas Geoscience, 2016,27(11):2064-2069. | |
22 | 程海艳, 李江海, 赵星. 塔北隆起西部不同构造层构造样式及其成因关系[J].高校地质学报, 2009, 15(4): 529-536. |
CHENG H Y, LI J G, ZHAO X. The structural styles of different structural layers in the western part of north Tarim uplift and their genetic mechanisms[J]. Geological Journal of China Universities, 2009, 15(4): 529-536. | |
23 | 刘勇,王振宇,马青. 英买力地区白垩系沉积特征及沉积相类型[J].新疆石油地质,2007,28(1):20-24. |
LIU Y, WANG Z Y, MA Q. Characteristics and types of sedimentary facies of cretaceous in Yingmaili area[J].Xinjiang Petroleum Geology,2007,28(1):20-24. | |
24 | 刘永福,夏辉,孙琦,等.塔里木盆地塔北隆起西部巴什基奇克组层序地层及沉积演化[J]. 天然气地球科学,2019,30(1):62-73. |
LIU Y F, XIA H, SUN Q, et al. Sequence stratigraphy and depositional evolution of the Bashijiqike Formation in the western Tabei Uplift,Tarim Basin[J]. Natural Gas Geoscience,2019,30(1):62-73. | |
25 | 李建龙,吴高奎,林畅松,等.古隆起斜坡区不整合三角带对地层圈闭的控制——以塔北隆起西部白垩系为例[J].东北石油大学学报, 2019,43(2):68-78. |
LI J L, WU G K, LIN C S, et al. Restriction of unconformity triangle zone on stratigraphic traps in the slope area with paleo-uplift: A case study of the Cretaceous in the west North-Tarim Uplift[J]. Journal of Northeast Petroleum University,2019,43(2):68-78. | |
26 | 朱光有,杨海军,张斌,等.油气超长运移距离[J].岩石学报,2013,29(9):3192-3212. |
ZHU G Y, YANG H J, ZHANG B, al et. Ultra-long distance migration of hydrocarbon[J]. Acta Petrologica Sinica,2013,29(9):3192-3212. | |
27 | 王永炜,李荣西,赖生华.基于地震信息的沉积体系平面分布特征研究——以鄂尔多斯盆地延长探区高家河三维区本溪组下部沉积体系为例[J].天然气地球科学,2017,28(6):888-897. |
WANG Y W, LI R X, LAI S H. Depositional system distribution characteristics based on seismic data: Case study of the Lower Benxi Formation, Gaojiahe 3-D block, Yanchang exploration area, Ordos Basin, China[J]. Natural Gas Geoscience. 2017,28(6):888-897. | |
28 | 黄云峰,韩小峰,魏立花,等.用于沉积分析的地震沉积学技术研究——以鄯南地区为例[J].天然气地球科学,2015,26(4):706-710. |
HUANG Y F, HAN X F, WEI L H, et al. Seismic sedimentology for the deposition analysis in Shannan region[J]. Natural Gas Geoscience. 2015,26(4):706-710. | |
29 | 乐友喜,黄健良,张阳,等.地质模型约束下的地震储层预测技术及其在梨树断陷中的应用[J]. 吉林大学学报:地球科学版, 2013,43(2):632-640. |
YUE Y X, HUANG J L, ZHANG Y, et al. Seismic reservoir prediction technology constrained by geology model and the application in Lishu Fault Depression[J]. Journal of Jilin University:Earth Science Edition,2013,43(2):632-640. | |
30 | 肖佃师,卢双舫,王海生,等.三角洲外前缘薄砂体地震综合预测方法[J].中国石油大学学报:自然科学版,2015,39(4):62-69. |
XIAO D S, LU S F, WANG H S, et al. Comprehensive prediction method of seismic to thin sandstone reservoir in the delta-frontal[J]. Journal of China University of Petroleum:Editionof Natural Science,2015,39(4):62-69. | |
31 | 关达,张卫华,管路平,等.相控储层预测技术及其在大牛地气田D井区的应用[J].石油物探,2006,45(3):230-233. |
GUAN D, ZHANG W H, GUAN L P,et al.Reservoir prediction under the constraint of seismic or sediment phase and application to DND Gas Field[J]. Geophysical Prospecting for Petroleum,2006,45(3):230-233. | |
32 | 李斌,王兴志,聂万才,等.塔河油田卡4段地层相控储层预测[J].地球物理学进展,2009,24(6):2163-2168. |
LI B,WANG X Z, NIE W C, et al. Prediction of facies-controlled reservoir karratha four in Tahe Oilfield[J].Progress in Geophysics,2009,24(6):2163-2168. | |
33 | 刘魁元.渤南洼陷沙三段浊积水道砂岩油藏相控储层预测[J].中国石油大学学报:自然科学版, 2008,32(1):24-28. |
LIU K Y. Faces-controlling reservoir prediction of turbidity channel sandstone reservoir of Es3 in Bonan subsag[J].Journal of China University of Petroleum:Edition of Natural Science, 2008,32(1):24-28. | |
34 | 张生,黄捍东,王星星,等.车西洼陷西北陡坡沙三下亚段地震相控反演砂砾岩储层预测[J].地学前缘,2018,25(2):246-253. |
ZHANG S,HUANG H D,WANG X X,et al. Prediction of sand-conglomerate reservoirs via seismic facies controlled inversion in the Lower Es-3 of the northern steep slope of the Chexi Sag[J]. Earth Science Frontiers,2018,25(2):246-253. | |
35 | 朱超,刘占国,杨少勇,等.利用相控分频反演预测英西湖相碳酸盐岩储层[J].石油地球物理勘探, 2018,53(4):832-842. |
ZHU C, LIU Z G, YANG S Y, et al. Lacustrine carbonate reservoir prediction in Yingxi,Qaidam Basin with the facies-constrained and segmented-frequency-band inversion[J]. Oil Geophysical Prospecting, 2018,53(4):832-842. | |
36 | 周生友,许杰,马艳,等.滨里海盆地F区块盐下深层碳酸盐岩相控储层预测[J].中山大学学报:自然科学版,2013,52(3):138-142 |
ZHOU S Y,XU J,MA Y, et al. Facies-constrained reservoir prediction of pre-salt carbonate reservoir deeply buried in F-block of the Caspian Basin[J].Acta Scientiarum Naturalium Universitatis Sunyatseni, 2013,52(3):138-142. |
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