CO2 Data Share aims to be an international platform for CO2 storage data exchange. It is designed to promote R&D of new technology based on experience gained from demonstration and industrial projects, and thereby accelerate the deployment of CCS....
The main objective of the research carried out by the Polish-Norwegian scientific team is to analyze the potential for implementation and efficiency of enhanced geothermal systems (EGS) using CO2 as a working fluid (CO2-EGS). This technology has attracted much interest of the scientific...
Organisations must design and innovate capabilities in a symbiotic evolution between social and technical elements. Information Systems (IS) literature has successfully demonstrated the relationship between the material technology and the social organization, and how both influnce each other...
Sealing of new wells, and the increasing need of plug and abandonment (P&A) of old wells, has triggered research and development of new methods for saving time at this operation. Shale has proven to seal off the annulus in longer well sections; however, the detection and qualification of the...
ISBN 978-82-92-39478-6 ...
Alkali silica reation (ASR) is a common deterioration mechanism of concrete. During ASR, reactive aggregate containing silicon oxide (SiO2) can react with the alkaline fluid in the concrete pores. To test whether a concrete mix is prone to ASR, several concrete prism tests (CPT) are developed...
Understanding the influence of hydrostatic pressure and loading rate on the strength and fracture behavior of rocks is very important for the development of deep drilling technology. This paper presents a systematic study on the mechanical properties and behavior of Kuru Gray granite at confining...
Monitoring of integrity of plugged and abandoned (P&A'ed) wells is of interest for the oil and gas industry and for CO2 storage. The purpose of this study is to develop artificial intelligence (AI)-based approaches to detect anomalies or defects when monitoring permanently plugged wells. The studied...
Pre-excavation rock mass grouting is a common procedure for reducing water ingress into tunnels during construction in Norwegian tunnelling. The level of grouting pressure is a disputed subject and the knowledge of how the rock mass responds to the high pressure and how this inflicts on the grouting...