超声波激励作用下页岩物理力学特性

熊健; 陶世炜; 刘向君; 梁利喜; 丁乙

doi:10.3969/j.issn.1006-6535.2026.01.013

特种油气藏 >

2026 , Vol. 33 >Issue 1: 112 - 120

DOI: https://doi.org/10.3969/j.issn.1006-6535.2026.01.013

钻采工程

超声波激励作用下页岩物理力学特性

熊健 ,
陶世炜 ,
刘向君 ,
梁利喜 ,
丁乙

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1.西南石油大学油气藏地质及开发工程全国重点实验室,四川成都 610500;
2.西安石油大学西部低渗-特低渗油藏开发与治理教育部工程研究中心,陕西西安 710065

熊健(1986—),男,教授,2009年毕业于长江大学石油工程专业,2015年毕业于西南石油大学油气田开发工程专业,获博士学位,现主要从事非常规地层岩石物理、地质力学评价等方面的研究工作。

收稿日期: 2024-10-10

修回日期: 2025-10-27

网络出版日期: 2026-06-22

基金资助

四川省自然科学基金青年科学基金项目“声波振动作用下页岩的结构演变特征和增渗机制”(2022NSFSC1065);西部低渗-特低渗油藏开发与治理教育部工程研究中心开放基金资助项目“声波振动激励下含气页岩致裂增渗行为与机理”(KFJJ-XB-2023-3)

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Shale physico-mechanical properties under ultrasonic excitation

XIONG Jian ,
TAO Shiwei ,
LIU Xiangjun ,
LIANG Lixi ,
DING Yi

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1. State Key Laboratory of Oil & Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China;
2. Engineering Research Center of Development and Management for Low to Ultra-Low Permeability Oil & Gas Reservoirs in West China of Ministry of Education, Xi'an Shiyou University, Xi'an, Shaanxi 710065, China

Received date: 2024-10-10

Revised date: 2025-10-27

Online published: 2026-06-22

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摘要

为进一步探究富有机质页岩物理力学特性的影响因素,以四川盆地长宁地区下志留统龙马溪组页岩为研究对象,采用超声波激励系统、多频声波测试系统及高温高压三轴流变仪开展实验研究,分析了超声波激励时间、激励功率及激励频率对页岩岩石物理力学特征的影响,探讨了页岩孔隙度、渗透率、纵波速度、衰减系数、抗压强度、弹性模量及泊松比的变化规律。实验结果表明:页岩孔隙度、渗透率、纵波衰减系数随着激励时间或超声波激励功率的增加而增加;页岩纵波速度、抗压强度及弹性模量随着超声波激励时间及超声波激励功率增大而减小,而泊松比小幅度增加;当其他因素相同时,不同超声波激励频率会对页岩物理力学特性产生影响,但影响程度相差不大。该研究可为验证超声波强化页岩气开采的可行性及实现页岩气工程应用提供借鉴。

关键词： 页岩; 超声波激励作用; 声波特性; 力学特性

本文引用格式

熊健 , 陶世炜 , 刘向君 , 梁利喜 , 丁乙 . 超声波激励作用下页岩物理力学特性[J]. 特种油气藏, 2026 , 33(1) : 112 -120 . DOI: 10.3969/j.issn.1006-6535.2026.01.013

Abstract

To further investigate the factors influencing the physico-mechanical properties of organic-rich shale,experiments were conducted on Lower Silurian Longmaxi Formation shale from Changning Area of Sichuan Basin using an ultrasonic excitation system,a multi-frequency acoustic testing system,and a high-temperature high-pressure triaxial rheometer.The effects of ultrasonic excitation duration,power and frequency on the shale petrophysical and mechanical characteristics were analyzed,focusing on changes in shale porosity-permeability,P-wave velocity,attenuation coefficient,compressive strength,elastic modulus and Poisson's ratio.The experimental results show that shale porosity,permeability and P-wave attenuation coefficient increase with longer excitation time or higher ultrasonic excitation power;whereas shale P-wave velocity,compressive strength,and elastic modulus decrease with increasing ultrasonic excitation time and power,and Poisson's ratio increases slightly.With other factors constant,different ultrasonic excitation frequencies influence shale physico-mechanical properties,but the degree of influence is relatively insignificant.This study provides reference for validating the feasibility of ultrasonic stimulation for shale gas exploitation and for shale gas engineering applications.

Key words： shale; ultrasonic excitation; acoustic characteristics; mechanical characteristics

参考文献

[1] 周文彬,张志全,许诗婧,等.页岩气资源勘探开发前景——以四川盆地为例[J].能源与环保,2022,44(10):125-132.
ZHOU Wenbin,ZHANG Zhiquan,XU Shijing,et al.Exploration and development prospects of shale gas resources:a case study of Sichuan Basin[J].China Energy and Environmental Protection,2022,44(10):125-132.
[2] 董大忠,高世葵,黄金亮,等.论四川盆地页岩气资源勘探开发前景[J].天然气工业,2014,34(12):1-15.
DONG Dazhong,GAO Shikui,HUANG Jinliang,et al.A discussion on the shale gas exploration & development prospect in Sichuan Basin[J].Natural Gas Industry,2014,34(12):1-15.
[3] 邹才能,赵群,丛连铸,等.中国页岩气开发进展、潜力及前景[J].天然气工业,2021,41(1):1-14.
ZOU Caineng,ZHAO Qun,CONG Lianzhu,et al.Development progress,potential and prospect of shale gas in China[J].Natural Gas Industry,2021,41(1):1-14.
[4] 陈更生,石学文,刘勇,等.四川盆地南部地区五峰组—龙马溪组深层页岩气富集控制因素新认识[J].天然气工业,2024,44(1):58-71.
CHEN Gengsheng,SHI Xuewen,LIU Yong,et al.New understandings of the factors controlling of deep shale gas enrichment in the Wufeng Formation-Longmaxi Formation of the southern Sichuan Basin[J].Natural Gas Industry,2024,44(1):58-71.
[5] 王文东,喻文锋,高攀,等.页岩气井间压裂窜扰机理及影响规律[J].天然气工业,2024,44(1):128-138.
WANG Wendong,YU Wenfeng,GAO Pan,et al.Mechanisms and impact patterns of frac hits between shale gas wells[J].Natural Gas Industry,2024,44(1):128-138.
[6] 姚红生.南川地区浅层常压页岩气吸附解吸机理与开发实践[J].天然气工业,2024,44(2):14-22.
YAO Hongsheng.Adsorption and desorption mechanism and development practice of shallow normal pressure shale gas in Nanchuan area[J].Natural Gas Industry,2024,44(2):14-22.
[7] 钱伯章,李武广.页岩气井水力压裂技术及环境问题探讨[J].天然气与石油,2013,31(1):48-53.
QIAN Bozhang,LI Wuguang.Discussion on hydraulic fracturing technology in shale gas well development and relative environmental issues[J].Natural Gas and Oil,2013,31(1):48-53.
[8] 程秋洋,杨洪志,游利军,等.页岩气层水-岩作用机理、特征及意义[J].油气地质与采收率,2024,31(6):96-108.
CHENG Qiuyang,YANG Hongzhi,YOU Lijun,et al.Mechanism,characteristic,and significance of water-rock interaction in shale gas reservoirs[J].Petroleum Geology and Recovery Efficiency,2024,31(6):96-108.
[9] 唐颖,唐玄,王广源,等.页岩气开发水力压裂技术综述[J].地质通报,2011,30(增刊1):393-399.
TANG Ying,TANG Xuan,WANG Guangyuan,et al.Summary of hydraulic fracturing technology in shale gas development[J].Geological Bulletin of China,2011,30(S1):393-399.
[10] 肖晓春,潘一山,吕祥锋,等.超声激励低渗煤层甲烷增透机理[J].地球物理学报,2013,56(5):1726-1733.
XIAO Xiaochun,PAN Yishan,LYU Xiangfeng,et al.Mechanism of methane permeability enhance through ultrasonic irradiating on low permeable coal seam[J].Chinese Journal of Geophysics (in Chinese),2013,56(5):1726-1733.
[11] 赵鑫,肖晓春,潘一山,等.超声机械效应致裂煤岩增渗规律研究[J].中国安全生产科学技术,2016,12(5):151-157.
ZHAO Xin,XIAO Xiaochun,PAN Yishan,et al.Research on permeability enhancement laws of coal fracturing by ultrasound mechanical effect[J].Journal of Safety Science and Technology,2016,12(5):151-157.
[12] 肖晓春,徐军,潘一山,等.功率超声影响的煤中甲烷气促解规律实验研究[J].岩石力学与工程学报,2013,32(1):65-71.
XIAO Xiaochun,XU Jun,PAN Yishan,et al.Experimental study of promoting methane desorption law in coal considering power ultrasound effect[J].Chinese Journal of Rock Mechanics and Engineering,2013,32(1):65-71.
[13] 梁冰,刘强,石迎爽,等.超声波促进页岩储层裂缝发育机理[J].新疆石油地质,2016,37(3):314-317.
LIANG Bing,LIU Qiang,SHI Yingshuang,et al.Development mechanism of ultrasound-promoted fractures in shale reservoirs[J].Xinjiang Petroleum Geology,2016,37(3):314-317.
[14] 严炽培,吴小薇,李正开,等.用超声波提高油气渗流速度的研究[J].石油大学学报(自然科学版),1989,13(6):72-79.
YAN Zhipei,WU Xiaowei,LI Zhengkai,et al.Experimental study on increasing flowrate in porous media by using ultrasonic wave[J].Journal of China University of Petroleum(Edition of Natural Science),1989,13(6):72-79.
[15] 任伟杰,袁旭东,潘一山.功率超声对煤岩力学性质影响的试验研究[J].辽宁工程技术大学学报(自然科学版),2001,20(6):773-776.
REN Weijie,YUAN Xudong,PAN Yishan.The experimental study of the action power ultrasound to the coal-mass[J].Journal of Liaoning Technical University(Natural Science),2001,20(6):773-776.
[16] 任伟杰,潘一山,杜广林.煤振动后力学性质变化规律试验研究[J].煤矿开采,1998,8(4):28-31.
REN Weijie,PAN Yishan,DU Guanglin.Test on the mechanical properties of coal after being shaken[J].Journal of Mining And Strata Control Engineering,1998,8(4):28-31.
[17] 任伟杰,潘一山,宋绍楼.振动频率对煤体裂隙发育影响的试验研究[J].辽宁工程技术大学学报(自然科学版),1998,17(6):565-568.
REN Weijie,PAN Yishan,SONG Shaolou.The experimental study of the coalmass crevasse growing after coalmass vibrated with different frequence[J].Journal of Liaoning Technical University(Natural Science),1998,17(6):565-568.
[18] 尹崧宇,赵大军.超声波振动下不同应力条件对岩石强度影响的试验[J].吉林大学学报(地球科学版),2019,49(3):756-762.
YIN Songyu,ZHAO Dajun.Experiment on effect of different stress conditions on rock strength under ultrasonic vibration[J].Journal of Jilin University(Earth Science Edition),2019,49(3):755-761.
[19] POESIO P,OOMS G.Removal of particle bridges from a porous material by ultrasonic irradiation[J].Transport in Porous Media,2007,66:235-257.
[20] ZHANG L,WANG X F,WANG J Y,et al.Mechanical characteristics and pore evolution of red sandstone under ultrasonic high-frequency vibration excitation[J].AIP Advances,2021,11(5):055202.
[21] ZUO J P,WEI X,SHI Y,et al.Experimental study of the ultrasonic and mechanical properties of a naturally fractured limestone[J].International Journal of Rock Mechanics and Mining Sciences,2020,125:104162.
[22] WANG X F,WANG X L,WANG J Y,et al.Feasibility study and prospects of rock fragmentation using ultrasonic vibration excitation[J].Applied Sciences,2020,10(17):5868.
[23] LI X,ZHANG J,WU C J,et al.Experimental research on the effect of ultrasonic waves on the adsorption,desorption,and seepage characteristics of shale gas[J].ACS Omega,2021,6:17002-17018.
[24] 吴昌军.超声波促进页岩气解吸及改善渗流特性的机理和实验研究[D].成都:西南石油大学,2014.
WU Changjun.Mechanism of ultrasonic wave promoting shale gas desorption and improving seepage characteristics and experimental study[D].Chengdu:Southwest Petroleum University,2014.
[25] 杨圳伟,刘向君,熊健.基于离散元模拟的超声波振动作用下层理状页岩损伤分析[J].特种油气藏,2024,31(4):163-168.
YANG Zhenwei,LIU Xiangjun,XIONG Jian.Damage analysis of bedding shale under ultrasonic vibration based on discrete element simulation[J].Special Oil & Gas Reservoirs,2024,31(4):163-168.

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