Browsing NORCE vitenarkiv by Author "Sunde, Jonas Kristoffer"
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Effects of confinement pressure on the mechanical behavior of an oil well cement paste
Lima, Victor Nogueira; Silva, Flávio de Andrade; Skadsem, Hans Joakim; Beltrán-Jiménez, Katherine; Sunde, Jonas Kristoffer (Peer reviewed; Journal article, 2021)Oil well cement paste is a key structural component in wells that should provide mechanical support to the casing and prevent uncontrolled flow of formation fluids along the wellbore and to the environment. Since the annular ... -
Restoration of annular zonal isolation using localized casing expansion (LCE) technology: Treatment of near-horizontal test sections containing a free-water channel
Beltran Jimenez, Katherine; Skadsem, Hans Joakim; Sunde, Jonas Kristoffer; Gardner, Dave; Wolterbeek, Timotheus K T; Cornelissen, Erik; Keultjes, Wout J. G. (Journal article; Peer reviewed, 2021)Fluid migration behind casings is a well integrity problem that can result in sustained casing pressure, undetected leaks to the environment, and potentially very difficult remediation attempts. Traditional methods for ...