Article(id=1241719350231618014, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1241719344862916787, articleNumber=null, orderNo=null, doi=10.3981/j.issn.2097-0781.2023.02.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1681747200000, receivedDateStr=2023-04-18, revisedDate=1684166400000, revisedDateStr=2023-05-16, acceptedDate=null, acceptedDateStr=null, onlineDate=1687881600000, onlineDateStr=2023-06-28, pubDate=1687190400000, pubDateStr=2023-06-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1687881600000, onlineIssueDateStr=2023-06-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773978563120, creator=sys-migrate, updateTime=1773978563121, updator=sys-migrate, issue=Issue{id=1241719344862916787, tenantId=1146029695717560320, journalId=1146032081894723586, year='2023', volume='2', issue='2', pageStart='5', pageEnd='178', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=null, issueType=-1, specialIssue=1, createTime=1773978561845, creator=sys-migrate, updateTime=1773978561845, updator=sys-migrate, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241719345815023797, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1241719344862916787, language=EN, specialIssueTitle=Special Issue on Oil and Gas Drilling and Production Science and Technology, coverIllustrator=null, specialIssueEditor=null, specialIssueAbout=null), CN=IssueExt(id=1241719345735332020, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1241719344862916787, language=CN, specialIssueTitle=油气钻采科学技术专刊, coverIllustrator=null, specialIssueEditor=null, specialIssueAbout=null)}, issueFiles=null}, startPage=11, endPage=21, ext={EN=ArticleExt(id=1241719356183335400, articleId=1241719350231618014, tenantId=1146029695717560320, journalId=1146032081894723586, language=EN, title=Current Status and Prospect of Directional Drilling Technologies for Complex Wells, columnId=1149656489310208610, journalTitle=Science and Technology Foresight, columnName=Review and Commentary, runingTitle=null, highlight=null, articleAbstract=

Complex wells, with horizontal wells as the basic features, serve as advanced well-type technologies for the efficient development of complicated oil & gas fields with low-permeability, unconventional, marine, and deep features, and they have attracted a lot of attention in China and abroad. This article first introduces the concept of complex wells and their application scenarios. Next, some important developments in directional drilling theories and technologies for complex wells are sorted out, including rotary steerable drilling technology, magnetic steering drilling technology, and extended-reach drilling technology. At last, the challenges in directional drilling of complex wells are analyzed, and the corresponding suggestions are put forward, so as to provide support for directional drilling of complex wells in terms of theoretical and technical innovations.

, correspAuthors=Deli GAO, authorNote=null, correspAuthorsNote=, 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=Deli GAO, Wenjun HUANG, Binbin DIAO, Yulin ZHANG), CN=ArticleExt(id=1241719356061700581, articleId=1241719350231618014, tenantId=1146029695717560320, journalId=1146032081894723586, language=CN, title=复杂结构井定向钻井技术现状及展望, columnId=1148708266483446458, journalTitle=前瞻科技, columnName=综述与述评, runingTitle=null, highlight=null, articleAbstract=

以水平井为基本特征的复杂结构井是低渗透、非常规、海洋及深层等复杂油气田高效开发的先进井型技术，在国内外备受关注。文章介绍了复杂结构井的基本概念及应用场景，梳理了复杂结构井定向钻井理论与技术的若干重要进展，主要包括旋转导向钻井、磁导向钻井及大位移钻井等定向钻井技术，分析了复杂结构井定向钻井面临的技术挑战，提出了相应的对策与建议，以期为中国复杂结构井定向钻井理论与技术创新发展提供参考。

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高德利，博士，教授，中国科学院院士，油气钻探与开采专家。中国石油大学（北京）石油与天然气工程国家重点学科负责人、石油工程教育部重点实验室主任、校学术委员会主任等。长期从事油气工程领域的教学与科研工作。获国家技术发明奖二等奖1项，国家科学技术进步奖二等奖3项，以及北京市科学技术奖一等奖2项等。出版专著6部，独立或合作发表期刊论文600多篇（SCI收录190余篇）。授权发明专利80余件，登记软件著作权20多项。电子信箱：gaodeli@cup.edu.cn。

"}, bioImg=DY6kU5Ou4Mlf/7FiU4ZEeg==, bioContent=

高德利，博士，教授，中国科学院院士，油气钻探与开采专家。中国石油大学（北京）石油与天然气工程国家重点学科负责人、石油工程教育部重点实验室主任、校学术委员会主任等。长期从事油气工程领域的教学与科研工作。获国家技术发明奖二等奖1项，国家科学技术进步奖二等奖3项，以及北京市科学技术奖一等奖2项等。出版专著6部，独立或合作发表期刊论文600多篇（SCI收录190余篇）。授权发明专利80余件，登记软件著作权20多项。电子信箱：gaodeli@cup.edu.cn。

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Factors affecting the angle of inclination and dog-legging in rotary bore holes[J]. Drilling and Production Practice, 1953, 1: 222-250., articleTitle=Factors affecting the angle of inclination and dog-legging in rotary bore holes, refAbstract=null), Reference(id=1241719395718852961, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1994, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=高德利, 刘希圣, 徐秉业, journalName=井眼轨迹控制, refType=null, unstructuredReference=高德利, 刘希圣, 徐秉业. 井眼轨迹控制[M]. 东营: 石油大学出版社, 1994., articleTitle=null, refAbstract=null), Reference(id=1241719395785961826, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2021, volume=51, issue=3, pageStart=620, pageEnd=647, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=高德利, 黄文君, journalName=力学进展, refType=null, unstructuredReference=高德利, 黄文君. 井下管柱力学与控制方法若干研究进展[J]. 力学进展, 2021, 51(3): 620-647., articleTitle=井下管柱力学与控制方法若干研究进展, refAbstract=null), Reference(id=1241719395848876387, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=10.2118/11380-PA, pmid=null, pmcid=null, year=1984, volume=36, issue=6, pageStart=987, pageEnd=992, url=https://onepetro.org/JPT/article/36/06/987/74404/Torque-and-Drag-in-Directional-Wells-Prediction, language=null, rfNumber=[7], rfOrder=6, authorNames=Johancsik C A, Friesen D B, Dawson R, journalName=Journal of Petroleum Technology, refType=null, unstructuredReference=Johancsik C A, Friesen D B, Dawson R. Torque and drag in directional wells-prediction and measurement[J]. Journal of Petroleum Technology, 1984, 36(6): 987-992., articleTitle=Torque and drag in directional wells-prediction and measurement, refAbstract=A computer model has been developed to predict drillstring torque and drag, and a versatile rotary torque meter has been built to use in calibrating the model. The principle of the predictive model is that torque and drag forces in a directional wellbore are primarily caused by sliding friction. Sliding friction force is calculated by multiplying the sidewall contact force by a friction coefficient. Realistic sliding friction coefficients were determined from field data by using the same predictive computer model. These field data were gathered using novel torque and hookload indicators that are accurate, portable, and easily installed. Good agreement between friction coefficients calculated from different loads in the same well, as well as agreement between those for different wells, indicates the validity of the predictive drillstring model. Sliding friction is concluded to be the major source of torque and drag in directional wells. For water base mud systems, typical friction coefficients range from 0.25 to 0.40.), Reference(id=1241719395941151076, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1988, volume=null, issue=null, pageStart=SPE, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=Ho H S, journalName=Proceedings of the 63rd Annual Technical Conference and Exhibition of the Society of Petroleum Engineers (SPE), refType=null, unstructuredReference=Ho H S. An improved modeling program for computing the torque and drag in directional and deep wells[C]// Proceedings of the 63rd Annual Technical Conference and Exhibition of the Society of Petroleum Engineers (SPE). Richardson: SPE, 1988: SPE-18047-MS., articleTitle=An improved modeling program for computing the torque and drag in directional and deep wells, refAbstract=null), Reference(id=1241719396025037157, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1995, volume=10, issue=1, pageStart=16, pageEnd=21, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=Wu J, Juvkam-Wold H C, journalName=SPE Drilling & Completion, refType=null, unstructuredReference=Wu J, Juvkam-Wold H C. Coiled tubing buckling implication in drilling and completing horizontal wells[J]. SPE Drilling & Completion, 1995, 10(1): 16-21., articleTitle=Coiled tubing buckling implication in drilling and completing horizontal wells, refAbstract=null), Reference(id=1241719396092146022, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=10.2118/204463-PA, pmid=null, pmcid=null, year=2021, volume=26, issue=6, pageStart=3410, pageEnd=3423, url=https://onepetro.org/SJ/article/26/06/3410/453892/Local-Integral-Coupling-Model-of-Tubular-Strings, language=null, rfNumber=[10], rfOrder=9, authorNames=Huang W J, Gao D L, journalName=SPE Journal, refType=null, unstructuredReference=Huang W J, Gao D L. Local-integral coupling model of tubular strings with connectors and its application in periodic sticking analyses[J]. SPE Journal, 2021, 26(6): 3410-3423., articleTitle=Local-integral coupling model of tubular strings with connectors and its application in periodic sticking analyses, refAbstract=As tubular structures and wellbore conditions in drilling engineering become more complex, the integral mechanical problem of tubular strings with connectors becomes more complicated, and it exceeds the scope of conventional tubular mechanics. To solve this problem, the concept of local-integral coupling of tubular strings is presented, and a local-integral coupling model is built. The coupling model is obtained by introducing the amended factors from local model into the integral model. Next, the coupling model is applied to extended-reach drilling in the South China Sea. The main reason for a common problem in drilling 12¼-in. sections in X oilfield, named periodic sticking, is studied from qualitative and quantitative aspects. The mechanical drags on connectors when periodic sticking occurs and mechanical extending limits considering mechanical drags are analyzed. The results indicate that openhole keyseat is the main reason for periodic sticking in long openhole drilling in X oilfield. Openhole keyseats are formed by drillstring connectors grinding the borehole wall under rotary drilling mode. Reducing or eliminating openhole keyseats is very important for safe and efficient extended-reach drilling.), Reference(id=1241719396163449191, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=4, pageStart=82, pageEnd=84, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=刘真子, journalName=工业技术, refType=null, unstructuredReference=刘真子. 定向钻井技术发展现状及发展新趋势[J]. 工业技术, 2016(4): 82-84., articleTitle=定向钻井技术发展现状及发展新趋势, refAbstract=null), Reference(id=1241719396238946664, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2013, volume=36, issue=6, pageStart=32, pageEnd=35, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=王鹏, 盛利民, 窦修荣, journalName=钻采工艺, refType=null, unstructuredReference=王鹏, 盛利民, 窦修荣, 等. 国外旋转导向最新技术进展与发展趋势[J]. 钻采工艺, 2013, 36(6): 32-35., articleTitle=国外旋转导向最新技术进展与发展趋势, refAbstract=null), Reference(id=1241719396318638441, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2006, volume=34, issue=4, pageStart=66, pageEnd=70, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=肖仕红, 梁政, journalName=石油机械, refType=null, unstructuredReference=肖仕红, 梁政. 旋转导向钻井技术发展现状及展望[J]. 石油机械, 2006, 34(4): 66-70., articleTitle=旋转导向钻井技术发展现状及展望, refAbstract=null), Reference(id=1241719396389941610, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2021, volume=39, issue=7, pageStart=8, pageEnd=15, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=冯定, 王鹏, 张红, journalName=石油机械, refType=null, unstructuredReference=冯定, 王鹏, 张红. 旋转导向工具研究现状及发展趋势[J]. 石油机械, 2021, 39(7): 8-15., articleTitle=旋转导向工具研究现状及发展趋势, refAbstract=null), Reference(id=1241719396461244779, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2003, volume=25, issue=4, pageStart=5, pageEnd=7, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=苏义脑, 窦修荣, journalName=石油钻采工艺, refType=null, unstructuredReference=苏义脑, 窦修荣. 旋转导向钻井系统的功能、特性和典型结构[J]. 石油钻采工艺, 2003, 25(4): 5-7., articleTitle=旋转导向钻井系统的功能、特性和典型结构, refAbstract=null), Reference(id=1241719396524159340, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2002, volume=30, issue=3, pageStart=7, pageEnd=9, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=韩来聚, 孙铭新, 狄勤丰, journalName=石油机械, refType=null, unstructuredReference=韩来聚, 孙铭新, 狄勤丰. 调制式旋转导向钻井系统工作原理[J]. 石油机械, 2002, 30(3): 7-9., articleTitle=调制式旋转导向钻井系统工作原理, refAbstract=null), Reference(id=1241719396582879597, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2021, volume=21, issue=6, pageStart=2123, pageEnd=2131, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=宋红喜, 曾义金, 张卫, journalName=科学技术与工程, refType=null, unstructuredReference=宋红喜, 曾义金, 张卫, 等. 旋转导向系统现状及关键技术分析[J]. 科学技术与工程, 2021, 21(6): 2123-2131., articleTitle=旋转导向系统现状及关键技术分析, refAbstract=null), Reference(id=1241719396649988462, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=null, pageStart=SPE, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=Jerez H, Tilley J, journalName=Proceedings of the SPE Latin America and Caribbean Petroleum Engineering Conference, refType=null, unstructuredReference=Jerez H, Tilley J. Advancements in powered rotary steerable technologies result in record-breaking runs[C]// Proceedings of the SPE Latin America and Caribbean Petroleum Engineering Conference. Richardson: SPE, 2014: SPE-169348-MS., articleTitle=Advancements in powered rotary steerable technologies result in record-breaking runs, refAbstract=null), Reference(id=1241719396717097327, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=SPE, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=Zalluhoglu U, Demirer N, Marck J, journalName=Proceedings of the SPE/IADC International Drilling Conference and Exhibition, refType=null, unstructuredReference=Zalluhoglu U, Demirer N, Marck J, et al. Steering advisory system for rotary steerable systems[C]// Proceedings of the SPE/IADC International Drilling Conference and Exhibition. Richardson: SPE, 2019: SPE-194090-MS., articleTitle=Steering advisory system for rotary steerable systems, refAbstract=null), Reference(id=1241719396792594800, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2014, volume=43, issue=5, pageStart=77, pageEnd=80, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=付天明, journalName=石油矿场机械, refType=null, unstructuredReference=付天明. 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Method for determining distance and direction to a cased borehole using measurements made in an adjacent borehole: US 3725777[P]. 1973-04-03., articleTitle=null, refAbstract=null), Reference(id=1241719396914229618, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1983, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=West C L, Kuckes A F, Ritch H J, journalName=Successful ELREC logging for casing proximity in an offshore Louisiana blowout, refType=null, unstructuredReference=West C L, Kuckes A F, Ritch H J. Successful ELREC logging for casing proximity in an offshore Louisiana blowout[R]. San Francisco: SPE, 1983., articleTitle=null, refAbstract=null), Reference(id=1241719396972949875, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1992, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=Kuckes A F, journalName=Alternating and static magnetic field gradient measurements for distance and direction determination: US 5305212, refType=null, unstructuredReference=Kuckes A F. Alternating and static magnetic field gradient measurements for distance and direction determination: US 5305212[P]. 1992-04-16., articleTitle=null, refAbstract=null), Reference(id=1241719397052641652, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1998, volume=null, issue=null, pageStart=SPE, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=Mallary C R, Williamson H S, Pitzer R, journalName=Proceedings of the IADC/SPE Drilling Conference, refType=null, unstructuredReference=Mallary C R, Williamson H S, Pitzer R, et al. Collision avoidance using a single wire magnetic ranging technique at Milne point[C]// Proceedings of the IADC/SPE Drilling Conference. Richardson: SPE, 1998: SPE-39389-MS., articleTitle=Collision avoidance using a single wire magnetic ranging technique at Milne point, refAbstract=null), Reference(id=1241719397119750517, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=1996, volume=11, issue=2, pageStart=85, pageEnd=90, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=Kuckes A F, Hay R T, Mcmahon J, journalName=SPE Drilling & Completion, refType=null, unstructuredReference=Kuckes A F, Hay R T, Mcmahon J, et al. New electromagnetic surveying/ranging method for drilling parallel horizontal twin wells[J]. SPE Drilling & Completion, 1996, 11(2): 85-90., articleTitle=New electromagnetic surveying/ranging method for drilling parallel horizontal twin wells, refAbstract=null), Reference(id=1241719397186859382, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2004, volume=null, issue=null, pageStart=PETSOC, pageEnd=null, url=null, language=null, rfNumber=[26], rfOrder=25, authorNames=Vandal B, Grills T, Wilson G, journalName=Proceedings of the 5th Canadian International Petroleum Conference, refType=null, unstructuredReference=Vandal B, Grills T, Wilson G. A comprehensive comparison between the magnetic guidance tool and the rotating magnet ranging service[C]// Proceedings of the 5th Canadian International Petroleum Conference. Calgary: Petroleum Society of Canada, 2004: PETSOC-2004-176., articleTitle=A comprehensive comparison between the magnetic guidance tool and the rotating magnet ranging service, refAbstract=null), Reference(id=1241719397253968247, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2004, volume=102, issue=8, pageStart=47, pageEnd=49, url=null, language=null, rfNumber=[27], rfOrder=26, authorNames=Rach N M, journalName=Oil & Gas Journal, refType=null, unstructuredReference=Rach N M. New rotating magnet ranging systems useful in oil sands, CBM developments[J]. Oil & Gas Journal, 2004, 102(8): 47-49., articleTitle=New rotating magnet ranging systems useful in oil sands, CBM developments, refAbstract=null), Reference(id=1241719397325271416, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1241719350231618014, doi=null, pmid=null, pmcid=null, year=2013, volume=39, issue=1, pageStart=24, pageEnd=26, url=null, language=null, rfNumber=[28], rfOrder=27, authorNames=Duncan L, journalName=Oil Gas European Magazine, refType=null, unstructuredReference=Duncan L. MWD ranging-A hit and a miss[J]. 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