{"id":"https://openalex.org/W2051970213","doi":"https://doi.org/10.2118/124865-ms","title":"Changing Selection Concepts: True Optimization of Drill Bits with Latest Generation Rotary Steerable Systems","display_name":"Changing Selection Concepts: True Optimization of Drill Bits with Latest Generation Rotary Steerable Systems","publication_year":2009,"publication_date":"2009-10-04","ids":{"openalex":"https://openalex.org/W2051970213","doi":"https://doi.org/10.2118/124865-ms","mag":"2051970213"},"language":"en","primary_location":{"id":"doi:10.2118/124865-ms","doi":"https://doi.org/10.2118/124865-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/124865-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530599","display_name":"SPE Annual Technical 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 Annual Technical Conference and Exhibition","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/A5083151588","display_name":"Steve Barton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118692","display_name":"National Oilwell Varco (Norway)","ror":"https://ror.org/02qqapf71","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210118692","https://openalex.org/I71001175"]},{"id":"https://openalex.org/I4210127488","display_name":"National Oilwell Varco (United Kingdom)","ror":"https://ror.org/03gqy2z96","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210127488","https://openalex.org/I71001175"]},{"id":"https://openalex.org/I71001175","display_name":"National Oilwell Varco (United States)","ror":"https://ror.org/03h7zc707","country_code":"US","type":"company","lineage":["https://openalex.org/I71001175"]}],"countries":["GB","NO","US"],"is_corresponding":false,"raw_author_name":"Steve Barton","raw_affiliation_strings":["NOV Downhole","ReedHycalog"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOV Downhole","institution_ids":["https://openalex.org/I4210118692","https://openalex.org/I4210127488","https://openalex.org/I71001175"]},{"raw_affiliation_string":"ReedHycalog","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018745399","display_name":"Garrett Pierce","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210118692","display_name":"National Oilwell Varco (Norway)","ror":"https://ror.org/02qqapf71","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210118692","https://openalex.org/I71001175"]},{"id":"https://openalex.org/I4210127488","display_name":"National Oilwell Varco (United Kingdom)","ror":"https://ror.org/03gqy2z96","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210127488","https://openalex.org/I71001175"]},{"id":"https://openalex.org/I71001175","display_name":"National Oilwell Varco (United States)","ror":"https://ror.org/03h7zc707","country_code":"US","type":"company","lineage":["https://openalex.org/I71001175"]}],"countries":["GB","NO","US"],"is_corresponding":false,"raw_author_name":"Garrett Pierce","raw_affiliation_strings":["NOV Downhole","ReedHycalog"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOV Downhole","institution_ids":["https://openalex.org/I4210118692","https://openalex.org/I4210127488","https://openalex.org/I71001175"]},{"raw_affiliation_string":"ReedHycalog","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045586964","display_name":"Daryl Stroud","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210122222","display_name":"Weatherford (United Kingdom)","ror":"https://ror.org/020h5rq76","country_code":"GB","type":"company","lineage":["https://openalex.org/I197773855","https://openalex.org/I4210122222"]},{"id":"https://openalex.org/I4210136545","display_name":"Weatherford (United States)","ror":"https://ror.org/03td4yf75","country_code":"US","type":"company","lineage":["https://openalex.org/I197773855","https://openalex.org/I4210136545"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Daryl Stroud","raw_affiliation_strings":["Weatherford"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weatherford","institution_ids":["https://openalex.org/I4210122222","https://openalex.org/I4210136545"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8006,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82791705,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"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/T10892","display_name":"Drilling and Well Engineering","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10188","display_name":"Advanced machining processes and optimization","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12482","display_name":"Tunneling and Rock Mechanics","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/rotary-steerable-systems","display_name":"rotary steerable systems","score":0.9869999885559082},{"id":"https://openalex.org/keywords/drill-bit-design","display_name":"drill bit design","score":0.7720000147819519},{"id":"https://openalex.org/keywords/directional-drilling","display_name":"directional drilling","score":0.7170000076293945},{"id":"https://openalex.org/keywords/directional-response","display_name":"directional response","score":0.6539999842643738},{"id":"https://openalex.org/keywords/hole-quality","display_name":"hole quality","score":0.8230000138282776},{"id":"https://openalex.org/keywords/drill-string-vibration","display_name":"drill string vibration","score":0.9919999837875366},{"id":"https://openalex.org/keywords/drilling-efficiency","display_name":"drilling efficiency","score":0.3919999897480011},{"id":"https://openalex.org/keywords/directional-control","display_name":"directional control","score":0.4350000023841858}],"concepts":[{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.8630408048629761},{"id":"https://openalex.org/C173736775","wikidata":"https://www.wikidata.org/wiki/Q58964","display_name":"Drill","level":2,"score":0.6606906056404114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5808202028274536},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.4893264174461365},{"id":"https://openalex.org/C2779402677","wikidata":"https://www.wikidata.org/wiki/Q1809613","display_name":"Drill string","level":3,"score":0.4581938683986664},{"id":"https://openalex.org/C2778382975","wikidata":"https://www.wikidata.org/wiki/Q335283","display_name":"Drill bit","level":3,"score":0.4547816812992096},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.447574645280838},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4092980623245239},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.39108750224113464},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2933659553527832},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2118/124865-ms","doi":"https://doi.org/10.2118/124865-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/124865-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530599","display_name":"SPE Annual Technical 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 Annual Technical Conference and Exhibition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1980842020","https://openalex.org/W1986419943","https://openalex.org/W1990208436","https://openalex.org/W1995986859","https://openalex.org/W1999404000","https://openalex.org/W2020434579","https://openalex.org/W2042068918","https://openalex.org/W2063227724","https://openalex.org/W2094061154","https://openalex.org/W2168575935"],"related_works":["https://openalex.org/W2017343056","https://openalex.org/W1995986859","https://openalex.org/W1993933535","https://openalex.org/W3094012613","https://openalex.org/W2067106824","https://openalex.org/W1999404000","https://openalex.org/W1968663030","https://openalex.org/W1988134018","https://openalex.org/W4415171928","https://openalex.org/W2032279077"],"abstract_inverted_index":{"Abstract":[0],"Use":[1],"of":[2,39,56,79,82,99,138,163,180,197,200,213,239,272,287],"Rotary":[3],"Steerable":[4],"Systems":[5],"(RSS)":[6],"has":[7,146,158,193,295],"steadily":[8],"increased":[9],"since":[10],"their":[11],"introduction":[12],"in":[13,17,107,118,129],"the":[14,33,36,96,104,135,164,177,201,214,240,254,269,273,284],"mid-1990's.":[15],"Improvements":[16],"durability,":[18],"reliability,":[19],"and":[20,69,169,183,189,210,233,249],"operator":[21],"familiarity,":[22],"have":[23,63],"moved":[24],"these":[25,110,235],"systems":[26],"further":[27],"into":[28],"mainstream":[29],"drilling":[30,120,154,298],"use":[31],"around":[32],"globe.":[34],"However,":[35],"large":[37],"majority":[38],"footage":[40],"drilled":[41],"with":[42,45,88,300],"RSS":[43,139,184,294],"is":[44],"side":[46],"force":[47],"(Push)":[48],"tools.":[49],"These":[50],"tend":[51],"to":[52,72,76,103,173,195,216,257,290],"require":[53],"some":[54,263],"degree":[55],"sidecutting,":[57],"thus":[58],"utilize":[59],"drill":[60,132,170,181,202,288],"bits":[61,133,289],"that":[62,140,280,283],"specifically":[64],"engineered":[65],"cutting":[66,247],"structure,":[67,248],"profile,":[68,244],"gauge":[70,245],"design":[71,256],"achieve":[73],"this.":[74],"Due":[75,102],"common":[77],"availability":[78],"this":[80,217,291],"type":[81],"bit":[83,111,182,203,215,241],"design,":[84],"plus":[85],"extensive":[86],"experience":[87],"operators,":[89],"they":[90],"are":[91,265,278],"often":[92],"also":[93],"utilized":[94],"on":[95],"growing":[97],"number":[98],"Point":[100,293],"RSS.":[101],"significant":[105],"difference":[106],"operating":[108],"mechanism,":[109],"designs":[112],"can":[113],"be":[114,174,258],"poorly":[115],"suited,":[116],"resulting":[117],"sub-optimal":[119],"performance.":[121,206],"This":[122,157,226,252],"paper":[123],"describes":[124],"a":[125,151,160],"joint":[126],"engineering":[127],"approach":[128],"developing":[130],"specific":[131,218,292],"for":[134,176,204],"latest":[136],"generation":[137],"utilizes":[141],"point-the-bit":[142],"technology.":[143],"The":[144,187],"project":[145],"included":[147],"systematic":[148],"testing":[149,188],"at":[150],"purpose-built,":[152],"full-size":[153],"test":[155],"facility.":[156],"enabled":[159],"direct":[161],"comparison":[162],"directional":[165,302],"response,":[166],"hole":[167],"quality,":[168],"string":[171],"vibration":[172],"made":[175],"various":[178],"combinations":[179],"configurations":[185],"tested.":[186],"subsequent":[190],"field":[191],"performance":[192],"led":[194],"development":[196],"specified":[198],"characteristics":[199,238,264],"optimal":[205],"To":[207],"ensure":[208],"consistent":[209],"accurate":[211],"matching":[212,286],"RSS,":[219],"an":[220],"interactive,":[221],"intranet":[222],"tool":[223,231],"was":[224],"developed.":[225],"software":[227],"incorporates":[228],"logic":[229],"regarding":[230],"operation":[232],"assesses":[234],"against":[236],"key":[237],"including":[242],"length,":[243],"geometry,":[246],"sidecutting":[250],"capability.":[251],"allows":[253],"ideal":[255],"rapidly":[259],"identified,":[260],"particularly":[261],"as":[262],"not":[266],"visible":[267],"within":[268],"visual":[270],"geometry":[271],"bit.":[274],"Several":[275],"case":[276],"studies":[277],"documented":[279],"clearly":[281],"demonstrate":[282],"correct":[285],"delivered":[296],"improved":[297],"efficiency":[299],"excellent":[301],"control.":[303]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
