Lithologic Reservoirs ›› 2019, Vol. 31 ›› Issue (5): 34-43.doi: 10.12108/yxyqc.20190504

• PETROLEUM GEOLOGY • Previous Articles     Next Articles

Development model of secondary pores in coarse-grained deposits:a case study of Permian Xiazijie Formation in northwestern margin of Junggar Basin

MA Yongping1, WANG Guodong1, ZHANG Xianwen2, PAN Shuxin1, HUANG Linjun1, CHEN Yongbo1, GUO Juanjuan1   

  1. 1. PetroChina Research Institute of Petroleum Exploration & Development-Northwest, Lanzhou 730020, China;
    2. No. 149 Team, Gansu Provincial Bureau of Coal Geology, Lanzhou 730020, China
  • Received:2019-03-29 Revised:2019-06-30 Online:2019-09-21 Published:2019-09-16

PDF (PC)

370

Abstract: Coarse-grained glutenite bodies in near-source fan delta,generally with complex sedimentary regularities,are characterized by massive structure,different gravel sizes,large variations in grain size,high argillaceous matrix content,poor reservoir physical properties and rapid lateral changes,leading to difficulties in assessment and exploration of oil and gas enrichment regularities of tight glutenite. Based on well-seismic integrated research method,the data of three-dimensional seismic,casting thin sections,rock physical properties,geochemistry were used to analyze the sedimentary facies division,petrologic features,physical properties,pore types and diagenesis of Xiazijie Formation in the northwestern margin of Junggar Basin. The tight glutenite reservoir was dominated by lithic sandstone with low compositional and structural maturity and the pore type was mainly secondary dissolved pore,with a small amount of residual intergranular pores and poor physical properties. The evolution model of reservoir pores of Xiazijie Formation was established by quantitative analysis of porosity evolution. The results show that the pore evolution of Xiazijie Formation in northwestern margin of Junggar Basin has undergone four diagenetic stages:rapid compaction,early cementation,organic acid dissolution and late carbonate cementation. In the rapid compaction stage,strong mechanical compaction resulted in a sharp decrease in the original porosity from 29.8% to 15.1%. The clay,matrix and zeolite cements formed in the early diagenetic stage destroyed the reservoir space and the porosity decreased by 6.5% on average. Organic acid dissolution was the diagenesis that plays a key role in improving reservoir physical properties and was mainly for zeolite cements. Porosity increased from 8.6% to 12.1% after early cementation and reservoir properties were greatly improved. Additionally,the dissolution coincided with the main hydrocarbon expulsion period of source rocks,which was conducive to effective filling of oil and gas. In the late diagenetic stage,with the increase of burial depth and pressure dissolution and precipitation of siliceous and carbonate cements,grain-support mode changed from point-line contact to line contact, the reservoir physical properties deteriorated again and the porosity loss was about 3.4%. In the context of a series of complex diagenesis,the current tight glutenite reservoir was developed,with a porosity of about 8.7%. The results of this study can provide a reference for the reservoir prediction of Xiazijie Formation in the study area.

Key words: development model, secondary pores, coarse-grained sediments, Xiazijie Formation, Junggar Basin

CLC Number: 

  • TE122.2
[1] WENTWORTHC K. A scale of grade and class terms for clastic sediments. Journal of Geology,1922,30(5):377-392.
[2] 于兴河,李顺利,谭程鹏,等. 粗粒沉积及其储层表征的发展历程与热点问题探讨.古地理学报,2018,20(5):713-736. YU X H,LI S L,TAN C P,et al. Coarse-grained deposits and their reservoir characterizations:a look back to see forward and hot issues. Journal of Palaeogeography,2018,20(5):713-736.
[3] GILBERT G K. The topographic features of lake shores. Us Geol Surv Ann Rept,1885,34(873):269-270.
[4] BARRELL J. Criteria for the recognition of ancient delta deposits. GSA Bulletin,1912,23(1):377-446.
[5] HARMS J C. Brushy canyon formation,Texas:a deep-water density current deposit. GSA Bulletin,1974,85(11):1763-1784.
[6] WALKER R G. Generalized facies models for resedimented conglomerates of turbidite association. Geological Society of America Bulletin,1975,86(6):737-748.
[7] ROGERS J P. New reservoir model from an old oil field:Garfield conglomerate pool,Pawnee County,Kansas. AAPG Bulletin,2007,91(10):1349-1365.
[8] DOHERTY P D,SOREGHAN G S,CASTAGNA J P. Outcropbased reservoir characterization:A composite phylloid-algal mound,western Orogrande Basin(New Mexico). AAPG Bulletin,2002,86(5):779-795.
[9] 于兴河,李胜利,李顺利. 三角洲沉积的结构-成因分类与编图方法. 沉积学报,2013,31(5):782-797. YU X H,LI S L,LI S L. Texture-genetic classifications and mapping methods for deltaic deposits. Acta Sedimentologica Sinica,2013,31(5):782-797.
[10] 李亚哲,王力宝,郭华军,等. 基于地震波形指示反演的砂砾岩储层预测:以中拐-玛南地区上乌尔禾组为例. 岩性油气藏,2019,31(2):134-142. LI Y Z,WANG L B,GUO H J,et al. Prediction of glutenite reservoir based on seismic waveform indicative inversion:a case study of the upper Urho Formation in Zhongguai-Manan area. Lithologic Reservoirs,2019,31(2):134-142.
[11] 杨帆,曹正林,卫延召,等. 玛湖地区三叠系克拉玛依组浅水辫状河三角洲沉积特征. 岩性油气藏,2019,31(1):30-39. YANG F,CAO Z L,WEI Y Z,et al. Sedimentary characteristics of shallow-water braided delta of Karamay Formation in Mahu area. Lithologic Reservoirs,2019,31(1):30-39.
[12] 赵文智,何登发,宋岩,等.中国陆上主要含油气盆地石油地质基本特征.地质评论,1999,45(3):232-240. ZHAO W Z,HE D F,SONG Y,et al. Fundamental characteristics of petroleum geology of major on-land petroleum-bearing basins in China. Geological Review,1999,45(3):232-240.
[13] 蔚远江,李德生,胡素云,等.准噶尔盆地西北缘扇体形成演化与扇体油气藏勘探.地球学报,2007,28(1):62-71. YU Y J,LI D S,HU S Y,et al. Fans sedimentation and exploration direction of fan hydrocarbon reservoirs in foreland thrust belt of the northwestern Junggar Basin. Acta Geoscientica Sinica, 2007,28(1):62-71.
[14] 史基安,何周,丁超,等. 准噶尔盆地西北缘克百地区二叠系沉积特征及沉积模式. 沉积学报,2010,28(5):962-968. SHI J A,HE Z,DING C,et al. Sedimentary characteristics and model of Permian system in Ke-Bai area in the northwestern margin of Junggar Basin. Acta Sedimentologica Sinica,2010, 28(5):962-968.
[15] 张顺存,陈丽华,周新艳,等. 准噶尔盆地克百断裂下盘二叠系砂砾岩的沉积模式. 石油与天然气地质,2009,30(6):740-746. ZHANG S C,CHEN L H,ZHOU X Y,et al. Sedimentary model of the Permian conglomerate in the footwall of the Kebai Fault, the Junggar Basin. Oil & Gas Geology,2009,30(6):740-746.
[16] 祝彦贺,王英民,袁书坤,等. 准噶尔盆地西北缘沉积特征及油气成藏规律:以五、八区佳木河组为例. 石油勘探与开发, 2008,35(5):576-580. ZHU Y H,WANG Y M,YUAN S K,et al. Sedimentary characteristics and hydrocarbon accumulation rules in northwestern Junggar Basin:a case from Jiamuhe Formation of No. 5 and 8 area. Petroleum Exploration and Development,2008,35(5):576-580.
[17] 曾小明,张辉,邹明生,等. 基于岩石物理相的储集层分类评价:以北部湾盆地乌石凹陷东区始新统流沙港组三段Ⅱ油组为例. 古地理学报,2017,19(4):703-712. ZENG X M,ZHANG H,ZOU M S,et al. Reservoir classification and evaluation based on petrophysical facies:a case study on the pay set Ⅱ in member 3 of Eocene Liushagang Formation in eastern Wushi Sag,Beibu Wan Basin. Journal of Palaeogeography,2017,19(4):703-712.
[18] 郭沫贞,徐洋,寿建锋,等. 准噶尔盆地西北缘二叠系碎屑岩次生孔隙发育控制因素. 沉积学报,2017,35(2):330-342. GUO M Z,XU Y,SHOU J F,et al. Controlling factors of secondary pore development and petroleum exploration significance of Permian clastic rocks in northwest margin of Junggar Basin. Acta Sedimentologica Sinica,2017,35(2):330-342.
[19] 况晏,司马立强,瞿建华,等. 致密砂砾岩储层孔隙结构影响因素及定量评价:以玛湖凹陷玛131井区三叠系百口泉组为例. 岩性油气藏,2017,29(4):91-100. KUANG Y,SIMA L Q,QU J H,et al. Influencing factors and quantitative evaluation for pore structure of tight glutenite reservoir:a case of the Triassic Baikouquan Formation in Ma 131 well field,Mahu Sag. Lithologic Reservoirs,2017,29(4):91-100.
[20] 王永诗,王勇,郝雪峰,等. 深层复杂储集体优质储层形成机理与油气成藏:以济阳坳陷东营凹陷古近系为例. 石油与天然气地质,2016,37(4):490-498. WANG Y S,WANG Y,HAO X F,et al. Genetic mechanism and hydrocarbon accumulation of quality reservoir in deep and complicated reservoir rocks:a case from the Paleogene in Dongying Sag,Jiyang Depression. Oil & Gas Geology,2016,37(4):490-498.
[21] 李闽,王浩,陈猛.致密砂岩储层可动流体分布及影响因素研究:以吉木萨尔凹陷芦草沟组为例. 岩性油气藏,2018,30(1):140-149. LI M,WANG H,CHEN M. Distribution characteristics and influencing factors of movable fluid in tight sandstone reservoirs:a case study of Lucaogou Formation in Jimsar Sag,NW China. Lithologic Reservoirs,2018,30(1):140-149.
[22] 杨晓萍,张宝民,陶士振. 四川盆地侏罗系沙溪庙组浊沸石特征及油气勘探意义. 石油勘探与开发,2005,32(3):37-40. YANG X P,ZHANG B M,TAO S Z. Laumonite and its significance for petroleum exploration in Jurassic Shaximiao reservoir,Sichuan Basin. Petroleum Exploration and Development, 2005,32(3):37-40.
[23] CHIPERA S J,GOFF F,GOFF C J,et al. Zeolitization of intracaldera sediments and rhyolitic rocks in the 1.25 Ma lake of Valles caldera,New Mexico,USA. Journal of Volcanology and Geothermal Research,2008,178(2):317-330.
[24] MARINER R H,SURDAM R C. Alkalinity and formation of zeolites in saline alkaline lakes. Science,1970,170(3961):977-980.
[25] 张世铭,张小军,郑联勇,等.酒西盆地老君庙构造白杨河组间泉子段储层孔隙结构特征. 岩性油气藏,2018,30(5):40-50. ZHANG S M,ZHANG X J,ZHENG L Y,et al. Reservoir pore structures of Jianquanzi member in Laojunmiao structure,Jiuxi Basin. Lithologic Reservoirs,2018,30(5):40-50.
[26] 曾溅辉,朱志强,吴琼,等. 烃源岩的有机酸生成及其影响因素的模拟实验研究. 沉积学报,2007,25(6):847-851. ZENG J H,ZHU Z Q,WU Q,et al. Experimental study on the generation of organic acids from source rocks and its effect factors. Acta Sedimentologica Sinica,2007,25(6):847-851.
[27] 王绪龙,高岗,杨海波,等. 准噶尔盆地西北缘五八开发区二叠系原油特征与成藏关系探讨.高校地质学报,2008,14(2):256-261. WANG X L,GAO G,YANG H B,et al. Research on relation between oil properties and petroleum pool formation of Per-mian in the 5 th & 8 th Districts,northwestern margin of Junggar Basin. Geological Journal of China Universities,2008,14(2):256-261.
[28] 王华超,韩登林,欧阳传湘,等. 库车坳陷北部阿合组致密砂岩储层特征及主控因素. 岩性油气藏,2019,31(2):115-123. WANG H C,HAN D L,OUYANG C X,et al. Characteristics and main controlling factors of tight sandstone reservoir of Ahe Formation in northern Kuqa Depression. Lithologic Reservoirs, 2019,31(2):115-123.
[29] 朱世发,朱筱敏,吴冬,等. 准噶尔盆地西北缘下二叠统油气储层中火山物质蚀变及控制因素.石油与天然气地质,2014, 35(1):77-85. ZHU S F,ZHU X M,WU D,et al. Alteration of volcanics and its controlling factors in the Lower Permian reservoirs at northwestern margin of Junggar Basin. Oil & Gas Geology,2014,35(1):77-85.
[30] 何周,史基安,唐勇,等. 准噶尔盆地西北缘二叠系碎屑岩储层成岩相与成岩演化研究. 沉积学报,2011,29(6):1069-1077. HE Z,SHI J A,TANG Y,et al. Characteristics of diagenesis and diagenetic facies of Permian clastic reservoir in northwest margin of Junggar Basin. Acta Sedimentologica Sinica,2011, 29(6):1069-1077.
[31] BEARD D C,WEYL P K. Influence of texture on porosity and permeability of unconsolidated sand. AAPG Bulletin,1973,57(2):349-369.
[1] YU Qixiang, LUO Yu, DUAN Tiejun, LI Yong, SONG Zaichao, WEI Qingliang. Reservoir forming conditions and exploration prospect of Jurassic coalbed methane encircling Dongdaohaizi sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 45-55.
[2] LI Daoqing, CHEN Yongbo, YANG Dong, LI Xiao, SU Hang, ZHOU Junfeng, QIU Tingcong, SHI Xiaoqian. Intelligent comprehensive prediction technology of coalbed methane “sweet spot”reservoir of Jurassic Xishanyao Formation in Baijiahai uplift，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 23-35.
[3] BAI Yubin, LI Mengyao, ZHU Tao, ZHAO Jingzhou, REN Haijiao, WU Weitao, WU Heyuan. Geochemical characteristics of source rocks and evaluation of shale oil “sweet spot”of Permian Fengcheng Formation in Mahu Sag [J]. Lithologic Reservoirs, 2024, 36(6): 110-121.
[4] QIAO Tong, LIU Chenglin, YANG Haibo, WANG Yifeng, LI Jian, TIAN Jixian, HAN Yang, ZHANG Jingkun. Characteristics and genetic mechanism of condensate oil and gas of the Jurassic Sangonghe Formation in western well Pen-1 sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 169-180.
[5] YANG Haibo, FENG Dehao, YANG Xiaoyi, GUO Wenjian, HAN Yang, SU Jiajia, YANG Huang, LIU Chenglin. Characteristics of source rocks and thermal evolution simulation of Permian Pingdiquan Formation in Dongdaohaizi Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(5): 156-166.
[6] WEI Chenglin, ZHANG Fengqi, JIANG Qingchun, LU Xuesong, LIU Gang, WEI Yanzhao, LI Shubo, JIANG Wenlong. Formation mechanism and evolution characteristics of overpressure in deep Permian in eastern Fukang Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(5): 167-177.
[7] BIAN Baoli, LIU Hailei, JIANG Wenlong, WANG Xueyong, DING Xiujian. Discovery and exploration enlightenment of Carboniferous volcanic condensate gas reservoirs in western well Pen-1 sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(3): 96-105.
[8] WANG Jinduo, ZENG Zhiping, XU Bingbing, LI Chao, LIU Dezhi, FAN Jie, LI Songtao, ZHANG Zengbao. Fluid phase and hydrocarbon reservoir types of Permian Upper Urho Formation in Shawan Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 23-31.
[9] WANG Tianhai, XU Duonian, WU Tao, GUAN Xin, XIE Zaibo, TAO Huifei. Sedimentary facies distribution characteristics and sedimentary model of Triassic Baikouquan Formation in Shawan Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 98-110.
[10] YIN Lu, XU Duonian, YUE Xingfu, QI Wen, ZHANG Jijuan. Reservoir characteristics and hydrocarbon accumulation rules of Triassic Baikouquan Formation in Mahu Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 59-68.
[11] LI Erting, MI Julei, ZHANG Yu, PAN Yueyang, DILIDAER Rouzi, WANG Haijing, GAO Xiuwei. Source rock characteristics of Permian Pingdiquan Formation in Dongdaohaizi sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 88-97.
[12] YANG Zhaochen, LU Yingbo, YANG Guo, HUANG Chun, YI Dalin, JIA Song, WU Yongbin, WANG Guiqing. Pre-CO2 energy storage fracturing technology in horizontal wells for medium-deep heavy oil [J]. Lithologic Reservoirs, 2024, 36(1): 178-184.
[13] NIE Lishang, MA Jinghui, TANG Xiaofei, YANG Zhi, ZHANG Wanjin, LI Hongrui. Meso-Cenozoic tectonic events and their petroleum geological significance in Zhangpenggou area，eastern Junggar Basin [J]. Lithologic Reservoirs, 2023, 35(5): 81-91.
[14] LIU Guoyong, XU Duonian, HU Tingting, PAN Shuxin, PAN Tuo, WANG Guodong, MA Yongping, GUAN Xin. Discovery and petroleum geological significance of beach sand bodies of Jurassic Badaowan Formation in Shawan Sag，Junggar Basin [J]. Lithologic Reservoirs, 2023, 35(5): 1-10.
[15] PAN Shuxin, XU Duonian, TANG Yong, QU Yongqiang, WANG Guodong, DONG Xuemei, HU Tingting, MA Yongping. Discovery of Liushugou river depositional system in Shawan Sag of Junggar Basin and its petroleum geological significance [J]. Lithologic Reservoirs, 2023, 35(5): 26-36.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] DUAN Tianxiang,LIU Xiaomei,ZHANG Yajun,XIAO Shuqin. Discussion on geologic modeling with Petrel[J]. Lithologic Reservoirs, 2007, 19(2): 102 -107 .
[2] ZHANG Liqiu. Optimization of upward strata combination of second class oil layer in eastern south Ⅱ area of Daqing Oilfield[J]. Lithologic Reservoirs, 2007, 19(4): 116 -120 .
[3] ZHANG Di，HOU Zhongjian，WANG Yahui，WANG Ying，WANG Chunlian. Sedimentary characteristics of lacustrine carbonate rocks of the first member of Shahejie Formation in Banqiao-Beidagang area[J]. Lithologic Reservoirs, 2008, 20(4): 92 -97 .
[4] FAN Huaicai， LI Xiaoping， DOU Tiancai， WU Xinyuan. Study on stress sensitivity effect on flow dynamic features of gas wells[J]. Lithologic Reservoirs, 2010, 22(4): 130 -134 .
[5] TIAN Shufang，ZHANG Hongwen. Application of life cycle theory to predict increasing trend of proved oil reserves in Liaohe Oilfield[J]. Lithologic Reservoirs, 2010, 22(1): 98 -100 .
[6] YANG Kai，GUO Xiao. Numerical simulation study of three-dimensional two-phase black oil model in fractured low permeability reservoirs[J]. Lithologic Reservoirs, 2009, 21(3): 118 -121 .
[7] ZHAI Zhongxi， QINWeijun， GUO Jinrui. Quantitative relations between oil-gas filling degree and channel seepage flow capacity of the reservoir：Example of Shuanghe Oilfield in Biyang Depression[J]. Lithologic Reservoirs, 2009, 21(4): 92 -95 .
[8] QI Minghui，LU Zhengyuan，YUAN Shuai，LI Xinhua. The analysis on the sources of water body and characteristic of water breakthough at Block 12 in Tahe Oilfield[J]. Lithologic Reservoirs, 2009, 21(4): 115 -119 .
[9] LI Xiangbo,CHEN Qi,lin,LIU Huaqing,WAN Yanrong,MU Jingkui,LIAO Jianbo,WEI Lihua. Three types of sediment gravity flows and their petroliferous features of Yanchang Formation in Ordos Basin[J]. Lithologic Reservoirs, 2010, 22(3): 16 -21 .
[10] LIU Yun，LU Yuan，YI Xiangyi， ZHANG Junliang， ZHANG Jinliang，WANG Zhenxi. Gas hydrate forecasting model and its influencing factors[J]. Lithologic Reservoirs, 2010, 22(3): 124 -127 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn