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Jelena Todorovic

Research Scientist

Jelena Todorovic

Research Scientist

Jelena Todorovic
Phone: 930 03 592
Email:
Department: Petroleum
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1884833/

Different innovative experimental and numerical methods are presented to assess strategies and cementing materials aiming to improve well cementing, remediation of fractured cement sheaths and permanent well plugging. The work presented here shows that with minor adjustments, current cement...

Publication
https://www.sintef.no/en/publications/publication/1884817/

Different innovative experimental and numerical methods are presented to assess strategies and cementing materials aiming to improve well cementing, remediation of fractured cement sheaths and permanent well plugging. The work presented here shows that with minor adjustments, current cement...

Publication
https://www.sintef.no/en/publications/publication/1633008/

Salt clogging has been recognized as an important factor for injectivity impairment in the CO2 injection wells. While only a small amount of field experience with salt clogging has been reported to date, a large number of experimental and numerical studies have been published on the topics of...

Year 2018
Type Academic lecture
Publication
https://www.sintef.no/en/publications/publication/1598102/

Well integrity is crucially dependent on the bonding quality between cement and rock. Several studies have been made of this in the past, but none have taken into account that the drilled rock can be fractured and damaged during drilling. Especially a caprock fractured in the near-well zone can...

Authors Nils Opedal Alexandre Lavrov Jelena Todorovic Malin Torsæter
Year 2018
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1487355/

Wellbore integrity is critical to long term carbon storage. During CO2 injection, changes in temperature may result in large stress variations that can damage the well, threatening its integrity. The different materials comprising the wellbore and near-wellbore environment (namely the casing, cement...

Authors Pratanu Roy Joseph Morris Stuart Walsh Jaisree Iyer Susan Carroll Jelena Todorovic Kamila Maria Gawel Malin Torsæter
Year 2017
Type Academic article