Lithologic Reservoirs ›› 2018, Vol. 30 ›› Issue (6): 1-9.doi: 10.12108/yxyqc.20180601

    Next Articles

Lithofacies distribution and reservoir prediction of andesite in Wulanhua Sag, Erlian Basin

ZHANG Yiming1, CHEN Shuguang2, CUI Yongqian2, TIAN Jianzhang2, WANG Xin2, WANG Menghua2   

  1. 1. PetroChina Huabei Oilfield Company, Renqiu 062550, Hebei, China;
    2. Research Institute of Exploration and Development, PetroChina Huabei Oilfield Company, Renqiu 062550, Hebei, China
  • Received:2018-02-26 Revised:2018-07-18 Online:2018-11-16 Published:2018-11-16

PDF (PC)

617

Abstract: A major breakthrough has been made in the exploration of andesite reservoirs developed in Wulanhua Sag of Erlian Basin. However, the andesite reservoir is characterized by strong heterogeneity, difficult reservoir prediction, and difficulty in fine description spatial distribution, which restricts the exploration of this kind of reservoir. Based on the analysis of geological genesis of andesite reservoir formation in the study area, the distribution characteristics of andesite lithofacies and effective reservoir prediction methods were comprehensively studied by means of seismic and geological interpretation, core, logging and seismic attribute analysis. The results show that the crater is mainly located on the basin-controlling (sedimentary)fault zone, with beaded-like distribution. It is speculated that the volcano was erupted in the form of fissure or center-fissure (source-controlling). According to the degree of stomatal development of andesite, the andesite facies in the study area was divided into near crater facies, middle crater facies and far crater facies, and the plane distribution (facies control)of different lithofacies in the study area was defined. On this basis, a seismic inversion technique based on phased-controlled modeling was proposed to remove low-frequency backgrounds, and the effective andesite reservoir distribution was defined. The results show that the middle crater facies is the most favorable facies for stomata development in andesite, the effective andesite reservoirs are mainly distributed along the NE-trending fault belt, and the predicted results are consistent with the drilled wells. This study provides a new idea and method for the prediction of effective andesite reservoirs, and is of great significance for the study of volcanic reservoirs in similar areas.

Key words: andesite, lithofacies analysis, relative wave impedance inversion, Aershan Formation, Wulanhua Sag, Erlian Basin

CLC Number: 

  • TE122.2
[1] 邹才能, 赵文智, 贾承造, 等.中国沉积盆地火山岩油气藏形成与分布.石油勘探与开发, 2008, 35(3):257-271. ZOU C N, ZHAO W Z, JIA C Z, et al. Formation and distribution of volcanic hydrocarbon reservoirs in sedimentary basins of China. Petroleum Exploration and Development, 2008, 35(3):257-271.
[2] 赵文智, 邹才能, 李建忠, 等.中国陆上东、西部地区火山岩成藏比较研究与意义.石油勘探与开发, 2009, 36(1):1-11. ZHAO W Z, ZOU C N, LI J Z, et al. Comparative study on volcanic hydrocarbon accumulations in western and eastern China and its significance. Petroleum Exploration and Development, 2009, 36(1):1-11.
[3] 潘有军, 荆文波, 徐赢, 等.火山岩油藏水平井体积压裂产能预测研究. 岩性油气藏, 2018, 30(3):159-164. PAN Y J, JING W B, XU Y, et al. Productivity prediction of horizontal wells by volume fracturing in volcanic reservoirs. Lithologic Reservoirs, 2018, 30(3):159-164.
[4] 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.
[5] 王璞珺, 吴河勇, 庞彦明, 等.松辽盆地火山岩相:相序、相模式与储层物性的定量关系.吉林大学学报(地球科学版), 2006, 36(5):805-812. WANG P J, WU H Y, PANG Y M, et al.Volcanic facies of the Songliao Basin:Sequence, model and the quantitative relation-ship with porosity & permeability of the volcanic reservoir. Journal of Jilin University(Earth Science Edition), 2006, 36(5):805-812.
[6] 刘嘉麒, 孟凡超, 崔岩, 等.试论火山岩油气藏成藏机理.岩石学报, 2010, 26(1):1-13. LIU J Q, MENG F C, CUI Y, et al. Discussion on the formation mechanism of volcanic oil and gas reservoirs. Acta Petrologica Sinica, 2010, 26(1):1-13.
[7] 刘小洪, 冯明友, 郗爱华, 等.克拉美丽气田滴西地区石炭系火山岩储层成岩作用及孔隙演化.岩性油气藏, 2016, 28(1):38-48. LIU X H, FENG M Y, XI A H, et al. Diagenesis and pore evolution of Carboniferous volcanic reservoirs in Dixi area, Kelameili Gas Field. Lithologic Reservoirs, 2016, 28(1):38-48.
[8] 王璞珺, 陈树民, 刘万洙, 等.松辽盆地火山岩相与火山岩储层的关系.石油与天然气地质, 2003, 24(1):18-23. WANG P J, CHEN S M, LIU W Z, et al. Relationship between volcanic facies and volcanic reservoirs in Songliao Basin. Oil & Gas Geology, 2003, 24(1):18-23.
[9] 郑荣才, 郭春利, 梁西文, 等.四川盆地大安寨段非常规储层的储集空间类型与评价.岩性油气藏, 2016, 28(1):16-29. ZHENG R C, GUO C L, LIANG X W, et al. Characteristics and evaluation of reservoir spaces of shale gas(oil)in Da'anzhai member of Ziliujing Formation in Sichuan Basin. Lithologic Reservoirs, 2016, 28(1):16-29.
[10] 张立伟, 李江海, 于浩业, 等.东准噶尔滴西地区石炭系火成岩岩相特征及分布预测.岩石学报, 2010, 26(1):263-273. ZHANG L W, LI J H, YU H Y, et al. Characteristics and distribution prediction of lithofacies of Carboniferous igneous rocks in Dixi area, east Junggar. Acta Petrologica Sinica, 2010, 26(1):263-273.
[11] 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 D M, 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.
[12] 孔垂显, 邱子刚, 卢志远, 等.准噶尔盆地东部石炭系火山岩岩体划分. 岩性油气藏, 2017, 29(6):15-22. KONG C X, QIU Z G, LU Z Y, et al. Division of Carboniferous volcanic rock mass in eastern Junggar Basin. Lithologic Reservoirs, 2017, 29(6):15-22.
[13] 杜金虎, 赵泽辉, 焦桂浩, 等.松辽盆地中生代火山岩优质储层控制因素及分布预测.中国石油勘探, 2012(4):1-7. DU J H, ZHAO Z H, JIAO G H, et al.Controlling factors and distribution prediction of high-quality reservoir of Mesozoic volcanic rocks in Songliao Basin. China Petroleum Exploration, 2012(4):1-7.
[14] 赵澄林, 刘孟慧, 胡爱梅, 等.特殊油气储层.北京:石油工业出版社, 1997. ZHAO C L, LIU M H,HU A M, et al. Special oil and gas reservoir. Beijing:Petroleum Industry Press, 1997.
[15] 董冬.火山岩储层中的一种重要储集空间-气孔.石油勘探与开发, 1991, 18(1):89-93. DONG D. An important reservoir space in igneous oil reservoirs rocks-gas pores. Petroleum Exploration and Development, 1991, 18(1):89-93.
[16] 毛治国, 崔景伟, 綦宗金, 等.风化壳储层分类、特征及油气勘探方向.岩性油气藏, 2018, 30(2):12-22. MAO Z G, CUI J W, QI Z J, et al. Classification, characteristics and petroleum exploration of weathering crust reservoir. Lithologic Reservoirs, 2018, 30(2):12-22.
[17] 唐华风, 庞彦明, 边伟华, 等.松辽盆地白垩系营城组火山机构储层定量分析.石油学报, 2008, 29(6):841-845. TANG H F, PANG Y M, BIAN W H, et al. Quantitative analysis on reservoirs in volcanic edifice of Early Cretaceous Yingcheng Formation in Songliao Basin. Acta Petrolei Sinica, 2008, 29(6):841-845.
[18] 胡佳, 黄棱, 王丽丽, 等. GeoEast解释系统在松辽盆地王府断陷火山岩储层预测中的应用. 石油地球物理勘探, 2014, 49(增刊1):148-153. HU J, HUANG L, WANG L L, et al. Volcanic-faulted reservoir prediction in Wangfu Depression, Songliao Basin with GeoEast. Oil Geophysical Prospecting, 2014, 49(Suppl 1):148-153.
[19] 何贤英, 刘勇, 许学龙, 等.西泉地区石炭系火山岩储层主控因素及有利储层预测.岩性油气藏, 2017, 29(3):42-51. HE X Y, LIU Y, XU X L, et al. Controlling factors of Carboniferous volcanic reservoirs and favorable reservoir prediction in Xiquan area, Junggar Basin. Lithologic Reservoirs, 2017, 29(3):42-51.
[20] 李浩, 高先志, 杨德相, 等.二连盆地赛汉塔拉凹陷白垩系火山岩储集层特征及分布预测. 石油实验地质, 2014, 36(4):442-449. LI H, GAO X Z, YANG D X, et al. Characteristics and distribution prediction of Cretaceous volcanic reservoirs in Saihantala Sag, Erlian Basin. Petroleum Geology & Experiment, 2014, 36(4):442-449.
[21] YANG Y T, GUO Z X, SONG C C, et al. A short-lived but significant Mongol-Okhotsk collisional orogeny in latest Jurassicearliest Cretaceous. Gondwana Research, 2015, 28(3):1096-1116.
[22] 陈树光, 张以明, 崔永谦, 等. 二连盆地巴音都兰凹陷反转构造及成因机制.地球科学, 2017, 42(4):559-569. CHEN S G, ZHANG Y M, CUI Y Q, et al. The inversion structures and their genetic mechanisms of Bayindulan Sag, Erlian Basin. Earth Science, 2017, 42(4):559-569.
[1] XIAO Boya. Characteristics and favorable zone distribution of tuff reservoirt of Cretaceous in A’nan sag，Erlian Basin [J]. Lithologic Reservoirs, 2024, 36(6): 135-148.
[2] ZHOU Hongfeng, WU Haihong, YANG Yuxi, XIANG Hongying, GAO Jihong, HE Haowen, ZHAO Xu. Sedimentary characteristics of fan delta front of the fourth member of Cretaceous A’ershan Formation in Bayindulan Sag，Erlian Basin [J]. Lithologic Reservoirs, 2024, 36(4): 85-97.
[3] YAO Haipeng, YU Dongfang, LI Ling, LIN Haitao. Adsorption characteristics of typical coal reservoirs in Inner Mongolia [J]. Lithologic Reservoirs, 2021, 33(2): 1-8.
[4] NING Congqian, ZHOU Mingshun, CHENG Jie, SU Rui, HAO Peng, WANG Min, PAN Jingli. Application of 2D NMR logging in fluid identification of glutenite reservoir [J]. Lithologic Reservoirs, 2021, 33(1): 267-274.
[5] UANG Jie, DU Yuhong, WANG Hongmei, GUO Jia, SHAN Xiaokun, MIAO Xue, ZHONG Xinyu, ZHU Yushuang. Characteristics of micro pore structure and movable fluid of extra-low permeability reservoir: a case study of lower Et1 reservoir in A'er Sag,Erlian Basin [J]. Lithologic Reservoirs, 2020, 32(5): 93-101.
[6] SHAN Xinjie, WANG Feiyu, LIU Nian, FENG Weiping, JIANG Tao, DU Xi, CHENG Zhiqiang, LI Sijia, LI Yue. Distribution characteristics and oil-source analysis of Lower Cretaceous source rock in southern trough of Hurenbuqi sag，Erlian Basin [J]. Lithologic Reservoirs, 2020, 32(3): 104-114.
[7] WEIWei, ZHU Xiaomin, ZHU Shifa, HE Mingwei, WU Jianping, WANG Mingwei. Lithofacies and reservoir space characteristics of the tuffaceoussiliciclastic mixed rocks of the Lower Cretaceous Tenggeer Formation in Anan Sag, Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 68-76.
[8] ZHAO Xianzheng, WANG Quan, DAN Weining, WANG Wenying, QIAO Xiaoxia, REN Chunling. Exploration discovery and prospects of Cretaceous stratigraphic-lithologic reservoirs in Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 1-9.
[9] XIAO Yang, ZHANG Shaohua, WEI Yan, YANG Minghui, CHEN Yuting, PAN Juan. Structural characteristics of the boundary fault and its control on hydrocarbon accumulation in Saihantala Sag, Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 44-50.
[10] ZHAO Zhigang, WANG Feiyu, WANG Hongbo, WANG Mingwei, WANG Hao, LAN Baofeng. Source kitchen and organic facies of source rocks in Sahantala Sag, Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 28-35.
[11] WANG Hao, WANG Feiyu, JIANG Shuanqi, WU Zhong, XING Yawen, LAN Baofeng. The oil families and their geochemical characteristics in Sanhantala Sag,Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 36-43.
[12] HE Mingwei, ZHU Xiaomin, ZHU Shifa, WEIWei, WU Jianping, WANG Mingwei. Tight reservoir characteristics and diagenesis of A'ershan Formation in Erennao'er Sag, Erlian Basin [J]. Lithologic Reservoirs, 2017, 29(2): 77-86.
[13] LU Xuejun， GAO Ping， DING Xiujian， CHEN Zhelong， LIU Guangdi. Geochemical characteristics and source rocks and oil-source correlation of the Lower Cretaceous in Aer Sag, Erlian Basin [J]. Lithologic Reservoirs, 2014, 26(3): 101-108.
[14] YI Shiwei，CHEN Yaqing. Effect of slope break belt on facies and reservoirs in Erlian Basin [J]. Lithologic Reservoirs, 2010, 22(4): 31-36.
[15] ZHAO Xianzheng， JIANG Shuanqi， DANWeining， LI Linbo，WANG Lianjun，WU Guoqiong. Petroleum geologic characteristics of Artala Sag in Erlian Basin [J]. Lithologic Reservoirs, 2010, 22(1): 12-17.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] HUANG Sijing,HUANG Peipei,WANG Qingdong,LIU Haonian,WU Meng,ZOU Mingliang. The significance of cementation in porosity preservation in deep-buried sandstones[J]. Lithologic Reservoirs, 2007, 19(3): 7 -13 .
[2] LIU Zhen,CHEN Yanpeng,ZHAO Yang,HAO Qi,XU Xiaoming,CHANG Mai. Distribution and controlling factors of hydrocarbon reservoirs in continental fault basins[J]. Lithologic Reservoirs, 2007, 19(2): 121 -127 .
[3] DING Chao，GUO Lan，YAN Jifu. Forming conditions of Chang 6 reservoir in Anding area of Zichang Oilfield[J]. Lithologic Reservoirs, 2009, 21(1): 46 -50 .
[4] LI Yanshan，ZHANG Zhansong，ZHANG Chaomo，CHEN Peng. Application of mercury injection data to Chang 6 reservoir classification in Changqing area[J]. Lithologic Reservoirs, 2009, 21(2): 91 -93 .
[5] LUO Peng,LI Guorong,SHI Zejin,ZHOU Dazhi,TANG Hongwei,ZHANG Deming. Analysis of sequence stratigraphy and sedimentary facies of M aokou Formation in southeastern Sichuan[J]. Lithologic Reservoirs, 2010, 22(2): 74 -78 .
[6] ZUO Guoping， TU Xiaolong， XIA Jiufeng. Study on volcanic reservoir types in Subei exploration area[J]. Lithologic Reservoirs, 2012, 24(2): 37 -41 .
[7] WANG Feiyu. Method to improve producing degree of thermal recovery horizontal wells and its application[J]. Lithologic Reservoirs, 2010, 22(Z1): 100 -103 .
[8] YUAN Yunfeng，CAI Ye，FAN Zuochun，JIANG Yiyang，QIN Qirong， JIANG Qingping. Fracture characteristics of Carboniferous volcanic reservoirs in Hongche fault belt of Junggar Basin[J]. Lithologic Reservoirs, 2011, 23(1): 47 -51 .
[9] YUAN Jianying， FU Suotang， CAO Zhenglin， YAN Cunfeng，ZHANG Shuichang， MA Dade. Multi-source hydrocarbon generation and accumulation of plateau multiple petroleum system in Qaidam Basin[J]. Lithologic Reservoirs, 2011, 23(3): 7 -14 .
[10] SHI Zhanzhan， HE Zhenhua， WEN Xiaotao， TANG Xiangrong. Reservoir detection based on EMD and GHT[J]. Lithologic Reservoirs, 2011, 23(3): 102 -105 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn