Igwilo K. Chinwuba , Uwaezuoke Nnaemeka , Omoregbee K. Osaretin , Hezekiah Agogo , Amaefule C. Vivian , Onyejekwe I. Michael
{"title":"Rheological evaluation of Mucuna solannie for non-aqueous mud additive in drilling operations","authors":"Igwilo K. Chinwuba , Uwaezuoke Nnaemeka , Omoregbee K. Osaretin , Hezekiah Agogo , Amaefule C. Vivian , Onyejekwe I. Michael","doi":"10.1016/j.upstre.2021.100054","DOIUrl":null,"url":null,"abstract":"<div><p><em>Mucuna solannie</em> is a <em>Papilionaceace</em><span> used in culinary. Its rheology using API specifications was evaluated. Compared with Carbogel, plastic viscosity of 17 against 16cP at 8ppb, yield point of 27 against 26 lb/100ft</span><sup>2</sup> at 2ppb, 10 minutes gel strength of 17 against 15 lb/100ft<sup>2</sup><span> at 6ppb, annular flow index of 0.46 against 0.42 at 8ppb, annular consistency index of 44.6 against 30.6 eq-centipoise at 2ppb, pressure drops of 10.43psi against 8.60psi at 2ppb, and cutting concentration of 1.272 vol. % against 1.215 vol. % at 8ppb were obtained. The results showed it has nano- particles</span></p></div>","PeriodicalId":101264,"journal":{"name":"Upstream Oil and Gas Technology","volume":"7 ","pages":"Article 100054"},"PeriodicalIF":2.6000,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.upstre.2021.100054","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Upstream Oil and Gas Technology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666260421000244","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
引用次数: 2
Abstract
Mucuna solannie is a Papilionaceace used in culinary. Its rheology using API specifications was evaluated. Compared with Carbogel, plastic viscosity of 17 against 16cP at 8ppb, yield point of 27 against 26 lb/100ft2 at 2ppb, 10 minutes gel strength of 17 against 15 lb/100ft2 at 6ppb, annular flow index of 0.46 against 0.42 at 8ppb, annular consistency index of 44.6 against 30.6 eq-centipoise at 2ppb, pressure drops of 10.43psi against 8.60psi at 2ppb, and cutting concentration of 1.272 vol. % against 1.215 vol. % at 8ppb were obtained. The results showed it has nano- particles
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