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dc.contributor.authorHakiki, Farizal
dc.contributor.authorShidqi, Muizzuddin
dc.date.accessioned2017-07-26T06:19:10Z
dc.date.available2017-07-26T06:19:10Z
dc.date.issued2017-07-25
dc.identifier.citationHakiki F, Shidqi M (2017) Revisiting fracture gradient: Comments on “A new approaching method to estimate fracture gradient by correcting Matthew–Kelly and Eaton’s stress ratio.” Petroleum. Available: http://dx.doi.org/10.1016/j.petlm.2017.07.001.
dc.identifier.issn2405-6561
dc.identifier.doi10.1016/j.petlm.2017.07.001
dc.identifier.urihttp://hdl.handle.net/10754/625260
dc.description.abstractA study performed by Marbun et al. [1] claimed that “A new methodology to predict fracture pressure from former calculations, Matthew–Kelly and Eaton are proposed.” Also, Marbun et al.'s paper stated that “A new value of Poisson's and a stress ratio of the formation were generated and the accuracy of fracture gradient was improved.” We found those all statements are incorrect and some misleading concepts are revealed. An attempt to expose the method of fracture gradient determination from industry practice also appears to solidify that our arguments are acceptable to against improper Marbun et al.'s claims.
dc.description.sponsorshipThe authors appreciate Mr. Andika Perbawa at KAUST, Saudi Arabia and Dr. Henry Pasaribu at Shell Global Solutions, Netherlands for their fruitful discussion.
dc.publisherElsevier BV
dc.relation.urlhttp://www.sciencedirect.com/science/article/pii/S2405656117300512
dc.rights© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectFracture gradient
dc.subjectOverburden pressure
dc.subjectPore pressure
dc.subjectMatthew–Kelly's stress ratio
dc.subjectEaton's stress ratio
dc.subjectPoisson's ratio
dc.subjectPressure safety drilling window
dc.subjectGeomechanics
dc.titleRevisiting fracture gradient: Comments on “A new approaching method to estimate fracture gradient by correcting Matthew–Kelly and Eaton's stress ratio”
dc.typeArticle
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.contributor.departmentEarth Science and Engineering Program
dc.contributor.departmentKing Abdullah University of Science and Technology (KAUST), Ali I. Al-Naimi Petroleum Engineering Research Center (ANPERC), Thuwal 23955, Saudi Arabia
dc.identifier.journalPetroleum
dc.eprint.versionPost-print
dc.contributor.institutionShell Upstream Indonesia Services B. V., Jakarta Representative Office, Talavera Office Park 23rd Floor, Jl. Letjen TB Simatupang Kav. 22 – 26, Jakarta 12430, Indonesia
kaust.personHakiki, Farizal
refterms.dateFOA2018-06-13T09:35:56Z


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© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Except where otherwise noted, this item's license is described as © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/