{"id":"https://openalex.org/W2020176074","doi":"https://doi.org/10.2118/60737-ms","title":"Rotation of Coiled-Tubing","display_name":"Rotation of Coiled-Tubing","publication_year":2000,"publication_date":"2000-04-01","ids":{"openalex":"https://openalex.org/W2020176074","doi":"https://doi.org/10.2118/60737-ms","mag":"2020176074"},"language":"en","primary_location":{"id":"doi:10.2118/60737-ms","doi":"https://doi.org/10.2118/60737-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/60737-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530658","display_name":"SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPE/ICoTA Coiled Tubing Roundtable","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110167836","display_name":"Ken Newman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ken Newman","raw_affiliation_strings":["CTES, L.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTES, L.C","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011521791","display_name":"David Stein","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090857","display_name":"Schlumberger (United States)","ror":"https://ror.org/009m79n22","country_code":"US","type":"company","lineage":["https://openalex.org/I4210090857","https://openalex.org/I4210092184"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Stein","raw_affiliation_strings":["Schlumberger"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schlumberger","institution_ids":["https://openalex.org/I4210090857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044375514","display_name":"Mick Ackers","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mick Ackers","raw_affiliation_strings":["CTES, L.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTES, L.C","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.18844736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.29490000009536743,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.29490000009536743,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","score":0.22059999406337738,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12252","display_name":"Mechanical stress and fatigue analysis","score":0.19580000638961792,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coiled-tubing","display_name":"coiled tubing","score":0.8970000147819519},{"id":"https://openalex.org/keywords/fatigue-life","display_name":"fatigue life","score":0.9599999785423279},{"id":"https://openalex.org/keywords/fatigue-modeling","display_name":"fatigue modeling","score":0.6179999709129333},{"id":"https://openalex.org/keywords/elongation","display_name":"elongation","score":0.8659999966621399},{"id":"https://openalex.org/keywords/fatigue-testing","display_name":"fatigue testing","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.8925821781158447},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.7053166627883911},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.701900839805603},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.5867964029312134},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5047756433486938},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.479773610830307},{"id":"https://openalex.org/C87210426","wikidata":"https://www.wikidata.org/wiki/Q1072476","display_name":"Bending","level":2,"score":0.4768996238708496},{"id":"https://openalex.org/C60996432","wikidata":"https://www.wikidata.org/wiki/Q4763367","display_name":"Angle of rotation","level":3,"score":0.45749223232269287},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.44118085503578186},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.27254971861839294},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17365288734436035},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.16421714425086975},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12284877896308899}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2118/60737-ms","doi":"https://doi.org/10.2118/60737-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/60737-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530658","display_name":"SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPE/ICoTA Coiled Tubing Roundtable","raw_type":"proceedings-article"},{"id":"doi:10.2523/60737-ms","doi":"https://doi.org/10.2523/60737-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2523/60737-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530658","display_name":"SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of SPE/ICoTA Coiled Tubing Roundtable","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309552","display_name":"University of Tulsa","ror":"https://ror.org/04wn28048"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2061651553","https://openalex.org/W2161236004"],"related_works":["https://openalex.org/W2789741640","https://openalex.org/W2220091232","https://openalex.org/W2387091746","https://openalex.org/W7106599638","https://openalex.org/W2056548591","https://openalex.org/W3137661317","https://openalex.org/W2357111217","https://openalex.org/W2134094101","https://openalex.org/W2092080188","https://openalex.org/W2976350881"],"abstract_inverted_index":{"Abstract":[0],"It":[1],"has":[2],"long":[3],"been":[4],"known":[5],"that":[6,141],"CT":[7,24,44,76,93,127],"rotates":[8],"during":[9],"its":[10],"life":[11,36,110,144],"because":[12],"the":[13,16,20,23,29,34,38,42,67,71,75,82,90,126,133,137,142],"orientation":[14,69],"of":[15,22,37,41,70,81,92,106],"seam":[17,72],"weld":[18,73],"at":[19],"end":[21],"varies.":[25],"This":[26,84],"rotation":[27,91,107],"changes":[28],"bending":[30],"plane":[31],"and":[32,46,49,79,136],"thus":[33],"fatigue":[35,45,109,116,119,143],"CT.":[39],"None":[40],"current":[43],"deformation":[47],"(elongation":[48],"diametrical":[50],"growth)":[51],"prediction":[52],"models":[53],"considers":[54],"this":[55],"rotation.":[56,148],"An":[57],"experimental":[58,138],"rotational-orientation":[59],"measuring":[60],"device":[61,85],"(ROMD)":[62],"was":[63,86,128],"developed":[64],"to":[65,88,147],"measure":[66],"rotational":[68],"as":[74],"runs":[77,101],"in":[78,95,124],"out":[80],"hole.":[83],"used":[87],"record":[89],"strings":[94],"various":[96],"applications.":[97],"Results":[98],"from":[99],"these":[100],"are":[102,111,122],"presented.":[103],"The":[104],"affects":[105],"on":[108],"quantified":[112],"using":[113],"an":[114],"existing":[115],"model.":[117],"Some":[118],"test":[120],"results":[121,135,139],"presented":[123],"which":[125],"rotated":[129],"between":[130],"bends.":[131],"Both":[132],"modeling":[134],"show":[140],"increases":[145],"due":[146]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}