Article(id=1282036068476236124, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282036038860255373, articleNumber=null, orderNo=null, doi=10.16265/j.cnki.issn1003-3033.2025.11.1468, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1741795200000, receivedDateStr=2025-03-13, revisedDate=1749657600000, revisedDateStr=2025-06-12, acceptedDate=null, acceptedDateStr=null, onlineDate=1783590817803, onlineDateStr=2026-07-09, pubDate=1764259200000, pubDateStr=2025-11-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1783590817803, onlineIssueDateStr=2026-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1783590817803, creator=13701087609, updateTime=1783590817803, updator=13701087609, issue=Issue{id=1282036038860255373, tenantId=1146029695717560320, journalId=1146031787341344770, year='2025', volume='35', issue='11', pageStart='1', pageEnd='268', issueExtLink='null', onlineDate='null', pubDate='1764259200000', pubDateStr='2025-11-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1783590810742, creator='13701087609', updateTime=1783593801313, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1282048582291276616, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282036038860255373, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1282048582295470921, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282036038860255373, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=122, endPage=130, ext={EN=ArticleExt(id=1282036068685951325, articleId=1282036068476236124, tenantId=1146029695717560320, journalId=1146031787341344770, language=EN, title=Simulation study on wellbore instability of horizontal wellbore in deep interbedded gangue combined coal rock, columnId=1149733269173878863, journalTitle=China Safety Science Journal, columnName=Safety engineering technology, runingTitle=null, highlight=null, articleAbstract=

To address wellbore instability caused by differences in the physical-mechanical properties of coal-rock and gangue seams, this study established a numerical model for borehole collapse in deep horizontal wells with composite coal-rock layers. The model leveraged triaxial compression test data on coal-rock and gangue mechanics, integrating composite material failure criteria with poroelastic coupling equations. This model was used to simulate how coal-gangue configurations affect peripheral collapse pressure in horizontal wells and analyze the influence of interface positioning and dip angles on collapse pressure distribution. The results show that significant differences in mineral composition ratios between coal and gangue create compromised cementation strength at interfaces, where coal samples fracture more readily due to lower strength. Disparities in physical-mechanical properties and weak interfacial bonding cause pronounced pressure discontinuity at contacts when drilling traverses varied composites. While interface position dictates coal-gangue collapse pressure differentials, dip angle variations not only modulate peak collapse pressure magnitudes but also trigger migration of extreme-value locations along the borehole wall.

, authors=Heyuan WANG1, 2, Fuping FENG**, 1, 2, 3, Jianwei ZHANG1, 2, 3, Xu HAN1, 2, 3, Yuhao ZHANG1, 2, Donglin YANG1, 2, authorsList=Heyuan WANG, Fuping FENG, Jianwei ZHANG, Xu HAN, Yuhao ZHANG, Donglin YANG, authorCompany=null, correspAuthors=Fuping FENG, 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, fund=null), CN=ArticleExt(id=1282036070850212192, articleId=1282036068476236124, tenantId=1146029695717560320, journalId=1146031787341344770, language=CN, title=深层含夹矸组合煤岩水平井井壁失稳模拟研究, columnId=1149733269727526997, journalTitle=中国安全科学学报, columnName=安全工程技术, runingTitle=null, highlight=null, articleAbstract=

为解决夹矸与煤岩物理力学性质差异导致的组合煤岩井壁失稳问题,基于三轴压缩试验测定的煤岩及夹矸力学参数,结合组合煤岩破坏准则与流固耦合理论方程,建立深层含夹矸组合煤岩水平井井壁失稳数值模型。通过该模型模拟煤岩-夹矸组合形式对水平井井周坍塌压力的影响机制,并分析接触面位置参数及倾角变化对井周坍塌压力分布的影响规律。研究结果表明:煤岩与夹矸的矿物成分比例显著差异导致其接触面胶结强度薄弱,煤岩试样因强度较低更易破碎;物理力学性质差异及接触面弱胶结特性使得水平井钻遇不同组合煤岩时,井周坍塌压力在接触面处呈现明显突变;接触面位置变化影响煤岩与夹矸坍塌压力差值,而倾角改变不仅调控井壁坍塌压力峰值,还导致其极值位置发生迁移。

, authors=王鹤远1, 2, 冯福平教授**, 1, 2, 3, 张健伟副教授1, 2, 3, 韩旭1, 2, 3, 张宇昊1, 2, 杨冬临1, 2, authorsList=王鹤远, 冯福平教授, 张健伟副教授, 韩旭, 张宇昊, 杨冬临, authorCompany=null, correspAuthors=冯福平教授, authorNote=

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

, correspAuthorsNote=
** 冯福平(1982—),男,河北唐山人,博士,教授,主要从事井筒完整性失效机制与评价方面的研究。E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=D04LBAJHuc6KAvdLGenJbw==, magXml=vk+Pc1yxKM+N8fN5TNlhcA==, pdfUrl=null, pdf=chJ7TxC/ED06ipquybzN5g==, pdfFileSize=8509430, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=BQQ64N9ACVQCtG3SQmpj7Q==, mapNumber=null, fund=null)}, authors=[Author(id=1282036071470969195, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=17719148589@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1282036071571632494, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071470969195, language=EN, stringName=Heyuan WANG, firstName=Heyuan, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036071672295791, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071470969195, language=CN, stringName=王鹤远, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio={"content":"

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

"}, bioImg=null, bioContent=

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036071735210353, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=fengfuping2005@163.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1282036071877816693, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071735210353, language=EN, stringName=Fuping FENG, firstName=Fuping, middleName=null, lastName=FENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=**, 1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036071995257206, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071735210353, language=CN, stringName=冯福平教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=**, 1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072087531896, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072213361020, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072087531896, language=EN, stringName=Jianwei ZHANG, firstName=Jianwei, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072431464829, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072087531896, language=CN, stringName=张健伟副教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072485990783, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072586654083, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072485990783, language=EN, stringName=Xu HAN, firstName=Xu, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072678928772, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072485990783, language=CN, stringName=韩旭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072737649030, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072800563593, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072737649030, language=EN, stringName=Yuhao ZHANG, firstName=Yuhao, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072880255370, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072737649030, language=CN, stringName=张宇昊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072951558540, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=5, 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=1282036073048027535, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072951558540, language=EN, stringName=Donglin YANG, firstName=Donglin, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036073106747792, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072951558540, language=CN, stringName=杨冬临, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])])], keywords=[Keyword(id=1282036073228382609, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=EN, orderNo=1, keyword=interbedded gangue combined coal rock), Keyword(id=1282036074830606738, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=EN, orderNo=2, keyword=contact surface), Keyword(id=1282036074906104211, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=EN, orderNo=3, keyword=horizontal well), Keyword(id=1282036074977407380, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=EN, orderNo=4, keyword=wellbore stability), Keyword(id=1282036075036127637, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=EN, orderNo=5, keyword=collapse pressure), Keyword(id=1282036075094847894, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=CN, orderNo=1, keyword=含夹矸组合煤岩), Keyword(id=1282036075187122583, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=CN, orderNo=2, keyword=接触面), Keyword(id=1282036075271008664, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=CN, orderNo=3, keyword=水平井), Keyword(id=1282036075333923225, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=CN, orderNo=4, keyword=井壁稳定性), Keyword(id=1282036075401032090, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, language=CN, orderNo=5, keyword=坍塌压力)], refs=null, funds=[Fund(id=1282036075510083995, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, awardId=2025ZD1404205, language=CN, fundingSource=国家科技重大专项(2025ZD1404205), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])], figs=null, attaches=null, journal=Journal(id=1123942128916217864, delFlag=0, nameCn=中国安全科学学报, nameEn=China Safety Science Journal, nameHistory1=null, nameHistory2=null, issn=1003-3033, eissn=, cn=11-2865/X, coden=null, periodic=0, language=CN, oaType=0, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=fkqsFM6VKlHC4gCtS5XqTw==, journalPrice=null, startedYear=null, abbrevIsoEn=Chin Saf Sci J, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1784015834644, createdBy=null, updatedBy=13041195026, firstLetterCn=Z, firstLetterEn=Z, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=fkqsFM6VKlHC4gCtS5XqTw==, picEn=SHn9HgqSxtJrOcAxqD++4Q==, jcr=null, cjcr=null, exts=[JournalExt(id=1283818719495308010, language=CN, name=中国安全科学学报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国职业安全健康协会, publishedBy=《中国安全科学学报》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.cssjj.com.cn/, createdTime=1784015834926, updatedTime=1784015834926, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.cssjj.com.cn/CN/column/item15.shtml, submissionAuthorUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, option={"copyright":""}), JournalExt(id=1283818719541445355, language=EN, name=China Safety Science Journal, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.cssjj.com.cn/EN/1003-3033/home.shtml, createdTime=1784015834937, updatedTime=1784015834937, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=https://synbioj.cip.com.cn/EN/column/column3.shtml, submissionAuthorUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://zgaqkxxbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://zgaqkxxbeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146031787341344770, websiteList=[Website(id=1148243202345263519, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031787341344770, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN, language=CN, createTime=1751692112766, createBy=18614031015, updateTime=1753502583634, updateBy=18614031015, name=《中国安全科学学报》中文站点, tplId=1146099689490845704, title=中国安全科学学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148618794941046792, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=articleTextType, value=kx, createTime=1751781661020, updateTime=1751781661020, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794911686661, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=banner, value=null, createTime=1751781661012, updateTime=1751781661012, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794894909444, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=tui0IVO9FMwB61HHtX5scg==, createTime=1751781661008, updateTime=1751781661008, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794932658183, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751781661017, updateTime=1751781661017, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618794924269574, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202345263519, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751781661015, updateTime=1751781661015, creator=18614031015, updator=18614031015)]), Website(id=1155836763751993353, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031787341344770, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN, language=EN, createTime=1753502558893, createBy=18614031015, updateTime=1753524450387, updateBy=18614031015, name=《中国安全科学学报》英文站点, tplId=1146101810881728533, title=China Safety Science Journal, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155895925743669425, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=articleTextType, value=kx, createTime=1753516664205, updateTime=1753516664205, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925722697902, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=banner, value=null, createTime=1753516664200, updateTime=1753516664200, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925714309293, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=tui0IVO9FMwB61HHtX5scg==, createTime=1753516664198, updateTime=1753516664198, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925735280816, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753516664203, updateTime=1753516664203, creator=18614031015, updator=18614031015), WebsiteProps(id=1155895925731086511, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155836763751993353, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753516664202, updateTime=1753516664202, creator=18614031015, updator=18614031015)])], journalTitle=中国安全科学学报, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=China Safety Science Journal, journalPhotoCn=fkqsFM6VKlHC4gCtS5XqTw==, journalPhotoEn=SHn9HgqSxtJrOcAxqD++4Q==, journalFirstLetter=Z, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/10.16265/j.cnki.issn1003-3033.2025.11.1468, detailUrlEn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN/10.16265/j.cnki.issn1003-3033.2025.11.1468, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/PDF/10.16265/j.cnki.issn1003-3033.2025.11.1468, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zgaqkxxb/EN/PDF/10.16265/j.cnki.issn1003-3033.2025.11.1468, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1764259200000, fullTextJson=null, articleText=null, reference=null)
收藏切换
深层含夹矸组合煤岩水平井井壁失稳模拟研究
收藏切换
PDF下载
王鹤远 1, 2 , 冯福平教授 **, 1, 2, 3 , 张健伟副教授 1, 2, 3 , 韩旭 1, 2, 3 , 张宇昊 1, 2 , 杨冬临 1, 2
中国安全科学学报 | 安全工程技术 2025,35(11): 122-130
收起
收藏切换
中国安全科学学报 |安全工程技术 2025 , 35 (11) : 122 -130
深层含夹矸组合煤岩水平井井壁失稳模拟研究
全屏
[Author(id=1282036071470969195, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=17719148589@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1282036071571632494, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071470969195, language=EN, stringName=Heyuan WANG, firstName=Heyuan, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036071672295791, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071470969195, language=CN, stringName=王鹤远, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio={"content":"

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

"}, bioImg=null, bioContent=

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036071735210353, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=fengfuping2005@163.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1282036071877816693, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071735210353, language=EN, stringName=Fuping FENG, firstName=Fuping, middleName=null, lastName=FENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=**, 1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036071995257206, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036071735210353, language=CN, stringName=冯福平教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=**, 1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072087531896, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072213361020, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072087531896, language=EN, stringName=Jianwei ZHANG, firstName=Jianwei, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072431464829, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072087531896, language=CN, stringName=张健伟副教授, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072485990783, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072586654083, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072485990783, language=EN, stringName=Xu HAN, firstName=Xu, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072678928772, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072485990783, language=CN, stringName=韩旭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071349334375, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=3, ext=[AuthorCompanyExt(id=1282036071361917288, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071374500201, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071349334375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072737649030, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, 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=1282036072800563593, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072737649030, language=EN, stringName=Yuhao ZHANG, firstName=Yuhao, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036072880255370, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072737649030, language=CN, stringName=张宇昊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])]), Author(id=1282036072951558540, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, orderNo=5, 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=1282036073048027535, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072951558540, language=EN, stringName=Donglin YANG, firstName=Donglin, middleName=null, lastName=YANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1282036073106747792, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, authorId=1282036072951558540, language=CN, stringName=杨冬临, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1282036071106064737, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=1, ext=[AuthorCompanyExt(id=1282036071114453346, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071122841955, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071106064737, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318)]), AuthorCompany(id=1282036071206728036, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, xref=2, ext=[AuthorCompanyExt(id=1282036071215116645, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China), AuthorCompanyExt(id=1282036071223505254, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1282036068476236124, companyId=1282036071206728036, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318)])])]
王鹤远1, 2 , 冯福平教授**, 1, 2, 3 , 张健伟副教授1, 2, 3, 韩旭1, 2, 3, 张宇昊1, 2, 杨冬临1, 2
作者信息
  • 1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
  • 2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
  • 3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318
通讯作者:
** 冯福平(1982—),男,河北唐山人,博士,教授,主要从事井筒完整性失效机制与评价方面的研究。E-mail:
作者简介:

王鹤远(1996—),男,河南驻马店人,博士研究生,主要研究方向为岩石力学、井壁稳定性等。E-mail:

Simulation study on wellbore instability of horizontal wellbore in deep interbedded gangue combined coal rock
Heyuan WANG1, 2 , Fuping FENG**, 1, 2, 3 , Jianwei ZHANG1, 2, 3, Xu HAN1, 2, 3, Yuhao ZHANG1, 2, Donglin YANG1, 2
Affiliations
  • 1Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing Heilongjiang 163318, China
  • 2State Key Laboratory of Continental Shale Oil, Daqing Heilongjiang 163318, China
  • 3Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing Heilongjiang 163318, China
出版时间: 2025-11-28 doi: 10.16265/j.cnki.issn1003-3033.2025.11.1468
文章导航
收藏切换

为解决夹矸与煤岩物理力学性质差异导致的组合煤岩井壁失稳问题,基于三轴压缩试验测定的煤岩及夹矸力学参数,结合组合煤岩破坏准则与流固耦合理论方程,建立深层含夹矸组合煤岩水平井井壁失稳数值模型。通过该模型模拟煤岩-夹矸组合形式对水平井井周坍塌压力的影响机制,并分析接触面位置参数及倾角变化对井周坍塌压力分布的影响规律。研究结果表明:煤岩与夹矸的矿物成分比例显著差异导致其接触面胶结强度薄弱,煤岩试样因强度较低更易破碎;物理力学性质差异及接触面弱胶结特性使得水平井钻遇不同组合煤岩时,井周坍塌压力在接触面处呈现明显突变;接触面位置变化影响煤岩与夹矸坍塌压力差值,而倾角改变不仅调控井壁坍塌压力峰值,还导致其极值位置发生迁移。

含夹矸组合煤岩  /  接触面  /  水平井  /  井壁稳定性  /  坍塌压力

To address wellbore instability caused by differences in the physical-mechanical properties of coal-rock and gangue seams, this study established a numerical model for borehole collapse in deep horizontal wells with composite coal-rock layers. The model leveraged triaxial compression test data on coal-rock and gangue mechanics, integrating composite material failure criteria with poroelastic coupling equations. This model was used to simulate how coal-gangue configurations affect peripheral collapse pressure in horizontal wells and analyze the influence of interface positioning and dip angles on collapse pressure distribution. The results show that significant differences in mineral composition ratios between coal and gangue create compromised cementation strength at interfaces, where coal samples fracture more readily due to lower strength. Disparities in physical-mechanical properties and weak interfacial bonding cause pronounced pressure discontinuity at contacts when drilling traverses varied composites. While interface position dictates coal-gangue collapse pressure differentials, dip angle variations not only modulate peak collapse pressure magnitudes but also trigger migration of extreme-value locations along the borehole wall.

interbedded gangue combined coal rock  /  contact surface  /  horizontal well  /  wellbore stability  /  collapse pressure
王鹤远, 冯福平教授, 张健伟副教授, 韩旭, 张宇昊, 杨冬临. 深层含夹矸组合煤岩水平井井壁失稳模拟研究. 中国安全科学学报, 2025 , 35 (11) : 122 -130 . DOI: 10.16265/j.cnki.issn1003-3033.2025.11.1468
Heyuan WANG, Fuping FENG, Jianwei ZHANG, Xu HAN, Yuhao ZHANG, Donglin YANG. Simulation study on wellbore instability of horizontal wellbore in deep interbedded gangue combined coal rock[J]. China Safety Science Journal, 2025 , 35 (11) : 122 -130 . DOI: 10.16265/j.cnki.issn1003-3033.2025.11.1468
  • 国家科技重大专项(2025ZD1404205)
参考文献 引证文献
排序方式:
2025年第35卷第11期
PDF下载
41
8
引用本文
BibTeX
文章信息
doi: 10.16265/j.cnki.issn1003-3033.2025.11.1468
  • 接收时间:2025-03-13
  • 首发时间:2026-07-09
  • 出版时间:2025-11-28
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-03-13
  • 修回日期:2025-06-12
基金
国家科技重大专项(2025ZD1404205)
作者信息
    1东北石油大学 提高油气采收率教育部重点实验室,黑龙江 大庆 163318
    2多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江 大庆 163318
    3中国石油集团公司 油气藏改造重点实验室,黑龙江 大庆 163318

通讯作者:

** 冯福平(1982—),男,河北唐山人,博士,教授,主要从事井筒完整性失效机制与评价方面的研究。E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zgaqkxxb/CN/10.16265/j.cnki.issn1003-3033.2025.11.1468
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏