Article(id=1153753455362560067, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153728261185069506, articleNumber=1671-1807(2025)01-0009-07, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1718553600000, receivedDateStr=2024-06-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1753005859461, onlineDateStr=2025-07-20, pubDate=1736438400000, pubDateStr=2025-01-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753005859461, onlineIssueDateStr=2025-07-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753005859461, creator=13701087609, updateTime=1753005859461, updator=13701087609, issue=Issue{id=1153728261185069506, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='1', pageStart='1', pageEnd='361', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1752999852701, creator=13701087609, updateTime=1753063089305, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1153993494768116564, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153728261185069506, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1153993494768116565, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153728261185069506, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=9, endPage=15, ext={EN=ArticleExt(id=1153753456239169604, articleId=1153753455362560067, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Parameters of Heat Exchange in Geothermal Wells that Have been Retrofitted with Low-temperature Abandoned Wells in the Ordos Oil Zone, columnId=1151876674645226399, journalTitle=Science Technology and Industry, columnName=Technology Innovation, runingTitle=null, highlight=null, articleAbstract=
In order to effectively activate the dormant assets of oil fields, the abandoned oil and gas wells are transformed into coaxial cased heat exchangers to extract geothermal energy and realise the successive development of energy, taking a shut-down oil well in Dingbian County, Shaanbei as the study example, the borehole heat exchanger module of the open-source software OpenGeoSys was used to study its heat exchange performance. Effects of different circulation flow rates, inner tube diameters of heat exchanger, power of heat exchanger, and seasonal heat extraction cycles on the performance of the transformed well are analyzed. Results show that when the heat exchange power is fixed, a flow rate of 15 m3/h can both obtain a higher outlet water temperature and ensure a long-term stable operation of the heat exchanger, using different diameters, variation of water temperature at the outlet end of the inner tube is only 0.17 ℃. For every additional 50 W of heat exchange power per meter, the outlet water temperature at the end of the heating season decreases by about 17.55 ℃, with an average decrease of 0.35 ℃/W. When the heat exchange power is constant, for every one additional month of a heating season, the annual minimum outlet temperature decreases by about 1 ℃, when the heating season is 4, 5, 6, 7, 8 months, the time required for the outlet temperature to reach a quasi-steady state during the heating season is 15, 18, 21, 24, 27 years, respectively. In order to improve the heat exchange performance of the geothermal well, it is recommended that a seasonal cycle of 5 months of heat extraction and 7 months of well shutdown in Ordos Basin Area should be used, with a circulation flow rate of 15 m3/h and a heat exchange power of 100 W.
, correspAuthors=Huagui YU, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Shilong YAN, Huagui YU, Peng WANG, Shi LUI, Yang WEN, Qian GAO), CN=ArticleExt(id=1153753476992586181, articleId=1153753455362560067, tenantId=1146029695717560320, journalId=1146123222451335185, language=CN, title=鄂尔多斯油区低温废弃井改造地热井换热参数, columnId=1151876674787832737, journalTitle=科技和产业, columnName=科技创新, runingTitle=null, highlight=null, articleAbstract=
为有效激活油田休眠资产,将废弃油气井改造成为同轴套管式换热器提取地热能,实现能源的接替开发,以陕北定边县某废弃油井为研究对象,运用开源多场物理数值模拟软件OpenGeoSys的地埋管换热模块对其进行换热性能研究,分析不同循环流量、换热内管直径、换热功率和换热周期等参数对改造井换热性能的影响。结果表明:换热功率一定时,15 m3/h的流量既能得到较高的出口水温,又能保证换热器的长期稳定运行;换热功率一定时,直径不同的内管出口端水温的变化幅度仅0.17 ℃;延米换热功率每增加50 W,供暖季季末出口水温降低约17.55 ℃,平均降幅0.35 ℃/W;换热功率一定时,供暖季时长每增加1个月,年最低出口端温度下降幅度增加约1 ℃;供暖季时长为4、5、6、7、8个月时,供暖季出口端水温进入准稳态所需时间分别为15、18、21、24、27 年。推荐在鄂尔多斯盆地地区废弃油气井采样同轴套管换热器提取地热能时,采用每年取热时间为5个月,关井时间为7个月的换热周期,循环流量为15 m3/h,延米换热功率为100 W。
, correspAuthors=余华贵, authorNote=null, correspAuthorsNote=
余华贵(1979—),女,湖北黄冈人,博士,副教授,研究方向为地热能开发、碳利用与封存。
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颜世龙(2000—),男,陕西西安人,硕士研究生,研究方向为地热能开发;
王鹏(1998—),男,陕西汉中人,硕士,研究方向为同心管换热器、废弃油井换热;
刘石(1999—),男,陕西西安人,硕士研究生,研究方向为二氧化碳封存、地热方面数值模拟;
温洋(2002—),女,陕西渭南人,硕士研究生,研究方向为二氧化碳示踪与检测;
高千(1984—),男,湖北仙桃人,工学博士,副教授,硕士研究生导师,研究方向为地热开采、油气开采等领域中与岩石力学相关问题。
, authorsList=颜世龙, 余华贵, 王鹏, 刘石, 温洋, 高千)}, authors=[Author(id=1274387157699584818, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1274387158051906357, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387157699584818, language=EN, stringName=Shilong YAN, firstName=Shilong, middleName=null, lastName=YAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China
2 College of Petroleum Engineer, Xi’an Shiyou University, Xi’an 710065, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1274387158139986742, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387157699584818, language=CN, stringName=颜世龙, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 西安石油大学新能源学院, 西安 710065
2 西安石油大学石油工程学院, 西安 710065, bio={"content":"
颜世龙(2000—),男,陕西西安人,硕士研究生,研究方向为地热能开发;
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颜世龙(2000—),男,陕西西安人,硕士研究生,研究方向为地热能开发;
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1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China), AuthorCompanyExt(id=1274387157158519588, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157141742370, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 西安石油大学新能源学院, 西安 710065)]), AuthorCompany(id=1274387157217239845, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=2, ext=[AuthorCompanyExt(id=1274387157225628454, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157217239845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 College of Petroleum Engineer, Xi’an Shiyou University, Xi’an 710065, China), AuthorCompanyExt(id=1274387157234017063, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157217239845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 西安石油大学石油工程学院, 西安 710065)])]), Author(id=1274387158672663352, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1274387158949487419, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387158672663352, language=EN, stringName=Huagui YU, firstName=Huagui, middleName=null, lastName=YU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China
3 Engineering Research Center of Smart Energy and Carbon Neutral in Oil & Gas Field, Universities of Shaanxi Province, Xi’an 710065, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1274387159335363388, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387158672663352, language=CN, stringName=余华贵, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1 西安石油大学新能源学院, 西安 710065
3 油气田智慧能源与碳中和陕西省高校工程研究中心, 西安 710065, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1274387157141742370, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=1, ext=[AuthorCompanyExt(id=1274387157150130979, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157141742370, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China), AuthorCompanyExt(id=1274387157158519588, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157141742370, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 西安石油大学新能源学院, 西安 710065)]), AuthorCompany(id=1274387157305320233, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=3, ext=[AuthorCompanyExt(id=1274387157313708842, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157305320233, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 Engineering Research Center of Smart Energy and Carbon Neutral in Oil & Gas Field, Universities of Shaanxi Province, Xi’an 710065, China), AuthorCompanyExt(id=1274387157317903147, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157305320233, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 油气田智慧能源与碳中和陕西省高校工程研究中心, 西安 710065)])]), Author(id=1274387159725433662, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1274387159813514048, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387159725433662, language=EN, stringName=Peng WANG, firstName=Peng, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 Anton Oilfield Services (Group) Ltd., Beijing 100102, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1274387160216167233, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387159725433662, language=CN, stringName=王鹏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 安东石油技术(集团)有限公司, 北京 100102, bio={"content":"
王鹏(1998—),男,陕西汉中人,硕士,研究方向为同心管换热器、废弃油井换热;
"}, bioImg=null, bioContent=
王鹏(1998—),男,陕西汉中人,硕士,研究方向为同心管换热器、废弃油井换热;
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1274387157389206317, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=4, ext=[AuthorCompanyExt(id=1274387157397594926, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157389206317, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 Anton Oilfield Services (Group) Ltd., Beijing 100102, China), AuthorCompanyExt(id=1274387157628281647, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157389206317, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 安东石油技术(集团)有限公司, 北京 100102)])]), Author(id=1274387161528984387, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1274387163479335750, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387161528984387, language=EN, stringName=Shi LUI, firstName=Shi, middleName=null, lastName=LUI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China
2 College of Petroleum Engineer, Xi’an Shiyou University, Xi’an 710065, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1274387163563221831, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387161528984387, language=CN, stringName=刘石, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 西安石油大学新能源学院, 西安 710065
2 西安石油大学石油工程学院, 西安 710065, bio={"content":"
刘石(1999—),男,陕西西安人,硕士研究生,研究方向为二氧化碳封存、地热方面数值模拟;
"}, bioImg=null, bioContent=
刘石(1999—),男,陕西西安人,硕士研究生,研究方向为二氧化碳封存、地热方面数值模拟;
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1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China), AuthorCompanyExt(id=1274387157158519588, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157141742370, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 西安石油大学新能源学院, 西安 710065)]), AuthorCompany(id=1274387157217239845, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=2, ext=[AuthorCompanyExt(id=1274387157225628454, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157217239845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 College of Petroleum Engineer, Xi’an Shiyou University, Xi’an 710065, China), AuthorCompanyExt(id=1274387157234017063, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157217239845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 西安石油大学石油工程学院, 西安 710065)])]), Author(id=1274387163638719305, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1274387164012012364, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387163638719305, language=EN, stringName=Yang WEN, firstName=Yang, middleName=null, lastName=WEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 College of New Energy, Xi’an Shiyou University, Xi’an 710065, China
2 College of Petroleum Engineer, Xi’an Shiyou University, Xi’an 710065, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1274387164368528205, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, authorId=1274387163638719305, language=CN, stringName=温洋, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 西安石油大学新能源学院, 西安 710065
2 西安石油大学石油工程学院, 西安 710065, bio={"content":"
温洋(2002—),女,陕西渭南人,硕士研究生,研究方向为二氧化碳示踪与检测;
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温洋(2002—),女,陕西渭南人,硕士研究生,研究方向为二氧化碳示踪与检测;
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高千(1984—),男,湖北仙桃人,工学博士,副教授,硕士研究生导师,研究方向为地热开采、油气开采等领域中与岩石力学相关问题。
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2 西安石油大学石油工程学院, 西安 710065)]), AuthorCompany(id=1274387157305320233, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=3, ext=[AuthorCompanyExt(id=1274387157313708842, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157305320233, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 Engineering Research Center of Smart Energy and Carbon Neutral in Oil & Gas Field, Universities of Shaanxi Province, Xi’an 710065, China), AuthorCompanyExt(id=1274387157317903147, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157305320233, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 油气田智慧能源与碳中和陕西省高校工程研究中心, 西安 710065)]), AuthorCompany(id=1274387157389206317, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, xref=4, ext=[AuthorCompanyExt(id=1274387157397594926, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, companyId=1274387157389206317, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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4 安东石油技术(集团)有限公司, 北京 100102)])], figs=[ArticleFig(id=1274387168646718298, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, language=EN, label=null, caption=null, figureFileSmall=oFzsysz7hkvkij5nKPZkFA==, figureFileBig=3QgUccvFylJwOatqYPdSWg==, tableContent=null), ArticleFig(id=1274387168969679707, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, language=CN, label=图1, caption=
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| 地层 | 岩性 | 导热系数/ [W· (m· ℃)-1] | 热扩散系 数/(m2· s-1) | 体积比热容/ [MJ·(m3· ℃)-1] | 密度/ (kg·m-3) |
白垩系 下统 | 砂岩 | 1.44 | 0.93 | 1.55 | |
| 砂泥岩 | 1.65 | 0.92 | 1.79 | |
| 173#砂岩 | 1.83 | | | 2 386 |
| 模型取值 | 1.55 | 0.925 | 1.67 | 2 386 |
侏罗系 中统 | 砂岩 | 1.75 | 0.88 | 2.01 | |
| 中砂岩 | 1.38 | 0.88 | 1.57 | |
| 砂泥岩 | 1.72 | 0.90 | 1.91 | |
| 泥岩 | 1.99 | 1.03 | 1.93 | |
| 231#砂岩 | 2.44 | | | 2 234 |
| 337#砂岩 | 1.43 | | | 2 321 |
| 模型取值 | 1.71 | 0.89 | 1.855 | 2322 |
侏罗系 下统 | 砂岩 | 1.53 | 1.50 | 1.02 | |
| 中砂岩 | 1.76 | 1.07 | 1.65 | |
| 砂泥岩 | 1.27 | 0.89 | 1.43 | |
| 泥岩 | 1.82 | 0.92 | 1.98 | |
| 模型取值 | 1.70 | 1.10 | 1.52 | 2 070 |
三叠系 上统 | 砂岩 | 2.59 | 1.20 | 2.16 | |
| 泥岩 | 2.13 | 1.24 | 1.72 | |
| C114细砂岩 | 1.75 | | | |
| FX123泥岩 | 1.45 | | | |
| FX329砂岩 | 1.44 | | | |
| L227砂岩 | 1.12 | | | |
| L157砂岩 | 1.47 | | | |
| 模型取值 | 2.32 | 1.24 | 1.89 | 2 289 |
), ArticleFig(id=1274387171146523493, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153753455362560067, language=CN, label=表1, caption=
某中低温废弃井同轴套管式换热数学模型的岩层热物性取值
, figureFileSmall=null, figureFileBig=null, tableContent=
| 地层 | 岩性 | 导热系数/ [W· (m· ℃)-1] | 热扩散系 数/(m2· s-1) | 体积比热容/ [MJ·(m3· ℃)-1] | 密度/ (kg·m-3) |
白垩系 下统 | 砂岩 | 1.44 | 0.93 | 1.55 | |
| 砂泥岩 | 1.65 | 0.92 | 1.79 | |
| 173#砂岩 | 1.83 | | | 2 386 |
| 模型取值 | 1.55 | 0.925 | 1.67 | 2 386 |
侏罗系 中统 | 砂岩 | 1.75 | 0.88 | 2.01 | |
| 中砂岩 | 1.38 | 0.88 | 1.57 | |
| 砂泥岩 | 1.72 | 0.90 | 1.91 | |
| 泥岩 | 1.99 | 1.03 | 1.93 | |
| 231#砂岩 | 2.44 | | | 2 234 |
| 337#砂岩 | 1.43 | | | 2 321 |
| 模型取值 | 1.71 | 0.89 | 1.855 | 2322 |
侏罗系 下统 | 砂岩 | 1.53 | 1.50 | 1.02 | |
| 中砂岩 | 1.76 | 1.07 | 1.65 | |
| 砂泥岩 | 1.27 | 0.89 | 1.43 | |
| 泥岩 | 1.82 | 0.92 | 1.98 | |
| 模型取值 | 1.70 | 1.10 | 1.52 | 2 070 |
三叠系 上统 | 砂岩 | 2.59 | 1.20 | 2.16 | |
| 泥岩 | 2.13 | 1.24 | 1.72 | |
| C114细砂岩 | 1.75 | | | |
| FX123泥岩 | 1.45 | | | |
| FX329砂岩 | 1.44 | | | |
| L227砂岩 | 1.12 | | | |
| L157砂岩 | 1.47 | | | |
| 模型取值 | 2.32 | 1.24 | 1.89 | 2 289 |
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