{"id":"https://openalex.org/W1997760415","doi":"https://doi.org/10.2118/92-04-07","title":"\"A Multiple-Zone Acid Stimulation Treatment Of A Horizontal Well, Midale, Saskatchewan\"","display_name":"\"A Multiple-Zone Acid Stimulation Treatment Of A Horizontal Well, Midale, Saskatchewan\"","publication_year":1992,"publication_date":"1992-04-01","ids":{"openalex":"https://openalex.org/W1997760415","doi":"https://doi.org/10.2118/92-04-07","mag":"1997760415"},"language":"en","primary_location":{"id":"doi:10.2118/92-04-07","doi":"https://doi.org/10.2118/92-04-07","is_oa":false,"landing_page_url":"https://doi.org/10.2118/92-04-07","pdf_url":null,"source":{"id":"https://openalex.org/S32777426","display_name":"Journal of Canadian Petroleum Technology","issn_l":"0021-9487","issn":["0021-9487","2156-4663"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4322614974","host_organization_name":"Society of Petroleum Engineers","host_organization_lineage":["https://openalex.org/P4322614974"],"host_organization_lineage_names":["Society of Petroleum Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Canadian Petroleum Technology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5006902385","display_name":"Pat J. McLellan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I911422844","display_name":"Shell (Canada)","ror":"https://ror.org/01k9rsw84","country_code":"CA","type":"company","lineage":["https://openalex.org/I7923278","https://openalex.org/I911422844"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P.J. McLellan","raw_affiliation_strings":["Shell Canada Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shell Canada Ltd","institution_ids":["https://openalex.org/I911422844"]}]},{"author_position":"middle","author":{"id":null,"display_name":"K.H. Lawrence","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I911422844","display_name":"Shell (Canada)","ror":"https://ror.org/01k9rsw84","country_code":"CA","type":"company","lineage":["https://openalex.org/I7923278","https://openalex.org/I911422844"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"K.H. Lawrence","raw_affiliation_strings":["Shell Canada Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shell Canada Ltd","institution_ids":["https://openalex.org/I911422844"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082873005","display_name":"K.W. Cormier","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I911422844","display_name":"Shell (Canada)","ror":"https://ror.org/01k9rsw84","country_code":"CA","type":"company","lineage":["https://openalex.org/I7923278","https://openalex.org/I911422844"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"K.W. Cormier","raw_affiliation_strings":["Shell Canada Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shell Canada Ltd","institution_ids":["https://openalex.org/I911422844"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I911422844"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.28228688,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"31","issue":"04","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","score":0.9994999766349792,"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/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","score":0.9994999766349792,"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/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/matrix-acidizing","display_name":"matrix acidizing","score":0.8009999990463257},{"id":"https://openalex.org/keywords/horizontal-wells","display_name":"horizontal wells","score":0.9120000004768372},{"id":"https://openalex.org/keywords/naturally-fractured-reservoirs","display_name":"naturally fractured reservoirs","score":0.8080000281333923},{"id":"https://openalex.org/keywords/carbonate-reservoirs","display_name":"carbonate reservoirs","score":0.7680000066757202},{"id":"https://openalex.org/keywords/open-hole-completion","display_name":"open hole completion","score":0.7680000066757202},{"id":"https://openalex.org/keywords/zonal-isolation","display_name":"zonal isolation","score":0.7039999961853027},{"id":"https://openalex.org/keywords/wellbore-imaging","display_name":"wellbore imaging","score":0.7149999737739563},{"id":"https://openalex.org/keywords/fracture-characterization","display_name":"fracture characterization","score":0.6079999804496765},{"id":"https://openalex.org/keywords/co2-flooding","display_name":"CO2 flooding","score":0.574999988079071},{"id":"https://openalex.org/keywords/infill-drilling","display_name":"infill drilling","score":0.824999988079071},{"id":"https://openalex.org/keywords/well-productivity-enhancement","display_name":"well productivity enhancement","score":0.5540000200271606},{"id":"https://openalex.org/keywords/water-production","display_name":"water production","score":0.3070000112056732},{"id":"https://openalex.org/keywords/williston-basin","display_name":"Williston Basin","score":0.546999990940094}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6646784543991089},{"id":"https://openalex.org/C168630323","wikidata":"https://www.wikidata.org/wiki/Q1422489","display_name":"Directional drilling","level":3,"score":0.6395804286003113},{"id":"https://openalex.org/C81803558","wikidata":"https://www.wikidata.org/wiki/Q7981135","display_name":"Well stimulation","level":4,"score":0.6332117915153503},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.5971137881278992},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.5658800601959229},{"id":"https://openalex.org/C9677107","wikidata":"https://www.wikidata.org/wiki/Q502102","display_name":"Wellbore","level":2,"score":0.5650831460952759},{"id":"https://openalex.org/C2780659211","wikidata":"https://www.wikidata.org/wiki/Q181699","display_name":"Carbonate","level":2,"score":0.5282410979270935},{"id":"https://openalex.org/C43369102","wikidata":"https://www.wikidata.org/wiki/Q2307625","display_name":"Fracture (geology)","level":2,"score":0.5059680342674255},{"id":"https://openalex.org/C152068911","wikidata":"https://www.wikidata.org/wiki/Q890914","display_name":"Drilling fluid","level":3,"score":0.4418945610523224},{"id":"https://openalex.org/C2779096232","wikidata":"https://www.wikidata.org/wiki/Q890794","display_name":"Hydraulic fracturing","level":2,"score":0.4224132001399994},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.41633009910583496},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.39546725153923035},{"id":"https://openalex.org/C548895740","wikidata":"https://www.wikidata.org/wiki/Q22656","display_name":"Petroleum","level":2,"score":0.179010272026062},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.17564189434051514},{"id":"https://openalex.org/C183250156","wikidata":"https://www.wikidata.org/wiki/Q5916050","display_name":"Reservoir engineering","level":3,"score":0.1221788227558136},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.10425737500190735},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2118/92-04-07","doi":"https://doi.org/10.2118/92-04-07","is_oa":false,"landing_page_url":"https://doi.org/10.2118/92-04-07","pdf_url":null,"source":{"id":"https://openalex.org/S32777426","display_name":"Journal of Canadian Petroleum Technology","issn_l":"0021-9487","issn":["0021-9487","2156-4663"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4322614974","host_organization_name":"Society of Petroleum Engineers","host_organization_lineage":["https://openalex.org/P4322614974"],"host_organization_lineage_names":["Society of Petroleum Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Canadian Petroleum Technology","raw_type":"journal-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":0,"referenced_works":[],"related_works":["https://openalex.org/W1989960258","https://openalex.org/W1967507214","https://openalex.org/W2922294960","https://openalex.org/W2010002414","https://openalex.org/W2069034755","https://openalex.org/W2033522781","https://openalex.org/W2325674001","https://openalex.org/W2015075276","https://openalex.org/W2074367470","https://openalex.org/W4415777602"],"abstract_inverted_index":{"Abstract":[0],"This":[1,155],"paper":[2,257],"describes":[3],"an":[4,318,368,406],"analysis":[5],"of":[6,12,22,27,42,69,77,91,116,139,164,181,187,233,244,255,264,270,283,317,338,371,380,394,428,463,477,485],"a":[7,13,32,107,185,213,260,265,271,395,457],"multiple-zone":[8,266],"acid":[9,162,242,267,319],"stimulation":[10,163,205,243,268,285],"treatment":[11,113,156,269,290,308],"horizontal":[14,165,182,238,272,464,469],"well":[15,55,105,273,321],"in":[16,46,124,184,302,331,344,351,391,412,423,439,473],"the":[17,28,43,47,54,78,92,112,117,125,135,152,158,178,197,253,281,315,335,339,424,429,450,461,474,478,486],"naturally":[18,218,451],"fractured":[19,219,452],"Midale":[20,324,327,385,431,453],"reservoir":[21,188,300,365,432,448,454,487],"southeastern":[23,332],"Saskatchewan.":[24],"Extensive":[25],"characterization":[26],"natural":[29,44,142],"fractures":[30,45,62,143],"with":[31,85,148,360],"wellbore":[33,127],"imaging":[34],"tool":[35],"and":[36,57,101,137,199,204,236,240,274,295,306,310,353,374,433,488],"core":[37],"studie.s":[38],"indicated":[39],"that":[40,170],"most":[41,115],"stimulated":[48,84],"section":[49,82],"were":[50,58,83,145,471],"nearly":[51,376],"perpendicular":[52],"to":[53,131,134,227,258,275,402,480,489],"trajectory":[56],"spaced":[59],"at":[60,367],"1.1":[61],"per":[63],"metre":[64],"on":[65,196,445],"average.":[66],"A":[67,293,414],"total":[68],"twenty":[70],"seven,":[71],"4.5":[72],"m":[73,373],"long,":[74],"selected":[75],"intervals":[76],"open":[79],"hole":[80],"completed":[81,167],"retarded":[86],"15%":[87],"HCI":[88],"acid.":[89],"Many":[90],"pressure":[93,291],"records":[94],"also":[95,421],"show":[96],"classic":[97],"fracture":[98,231,312],"breakdown,":[99],"propagation":[100,138],"shutin":[102],"characteristics.":[103],"The":[104,122,326,347,364,384],"had":[106],"modest":[108],"productivity":[109],"improvement":[110],"after":[111],"although":[114],"produced":[118],"fluid":[119],"was":[120,349,387,410,420,455],"water.":[121],"reduction":[123],"near":[126],"skin":[128],"is":[129,174,252,322,329,366],"believed":[130],"be":[132,437],"due":[133],"opening":[136],"partially":[140],"cemented":[141,237],"which":[144,211],"previously":[146],"damaged":[147],"solid":[149],"particulates":[150],"from":[151,289],"drilling":[153,408],"mud.":[154],"demonstrates":[157],"potential":[159],"for":[160,216,314,389,460],"selective":[161],"wells":[166,183,239,470],"openhole,":[168],"provided":[169],"good":[171],"zonal":[172],"isolation":[173],"maintained.":[175],"Introduction":[176],"Despite":[177],"worldwide":[179],"proliferation":[180],"variety":[186],"settings":[189],"very":[190],"little":[191],"experience":[192],"has":[193,356],"been":[194,248,357],"reported":[195],"performance":[198,435],"comparison":[200],"between":[201],"different":[202,475],"completion":[203],"methods.":[206],"In":[207,466],"particular,":[208],"openhole":[209,245],"completions":[210,246],"are":[212],"popular":[214],"option":[215],"competent":[217],"carbonate":[220],"reservoirs,":[221],"have":[222,247],"not":[223],"received":[224],"much":[225],"attention":[226],"date.":[228],"Multiple":[229],"hydraulic":[230],"stimulations":[232],"conventionally":[234],"cased":[235],"matrix":[241],"recently":[249],"reported(1\u20133).":[250],"It":[251],"intention":[254],"this":[256],"describe":[259],"field":[261,328,348,386,479],"case":[262],"history":[263],"highlight":[276],"several":[277,446],"important":[278],"insights":[279],"into":[280,482],"effectiveness":[282],"such":[284],"techniques":[286],"as":[287,342],"derived":[288],"analysis.":[292],"complete":[294],"relatively":[296],"unique":[297],"dataset":[298],"describing":[299],"properties,":[301],"situ":[303],"stress":[304],"orientation":[305],"magnitudes,":[307],"pressures,":[309],"interpreted":[311],"diagnostics":[313],"length":[316],"stimulaled":[320],"presented.":[323],"Field":[325],"located":[330],"Saskatchewan":[333],"along":[334],"northern":[336],"margin":[337],"Williston":[340],"Basin":[341],"shown":[343],"Figure":[345],"1.":[346],"discovered":[350],"1953":[352],"since":[354],"then":[355],"extensively":[358],"drilled":[359,472],"over":[361],"300":[362],"wells.":[363,465],"average":[369],"depth":[370],"1400":[372],"contains":[375],"82":[377],"million":[378],"m3":[379],"original":[381],"oil-in-place":[382],"(OOlP).":[383],"unitized":[388],"waterflooding":[390],"1962.":[392],"Because":[393],"recognized":[396],"poor":[397],"volumetric":[398],"sweep":[399],"efficiency":[400],"attributed":[401],"high":[403],"permeability":[404],"anisotropy":[405],"infill":[407],"program":[409],"commenced":[411,422],"1984.":[413],"miscible":[415],"CO2":[416],"flood":[417],"pilot":[418],"project":[419],"same":[425],"year.":[426],"Details":[427],"Shell":[430],"its":[434],"may":[436],"found":[438],"earlier":[440],"publications":[441],"by":[442],"Beliveau(4\u20136).":[443],"Based":[444],"favourable":[447],"attributes":[449],"considered":[456],"prime":[458],"candidate":[459],"application":[462],"1989":[467],"three":[468],"parts":[476],"tap":[481],"unswept":[483],"portions":[484],"evaluate":[490],"geologica1":[491],"heterogeneity.":[492]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":4}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}