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Lars Erik Walle

Forskningsleder

Lars Erik Walle

Forskningsleder

Lars Erik Walle
Telefon: 993 64 022
E-post:
Avdeling: Petroleum
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=1776536

Sand in the oil stream with the risk of well collapse is a well-known problem when sandstone reservoirs approach depletion. Advanced sensors and a super machine are helping research scientists to find the threshold at which profitable production ceases. This can increase the lifetime of reservoirs. ...

År 2020
Type Intervju
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=1760880

Increasing the profitability of sand producing fields requires sand management and accurate predictions of sand onset and sand mass such that the well completion method and the drawdown and depletion during the life of the well is optimized. Sand production research has seen significant advances...

År 2019
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=1776533

In this paper we have studied the effects on fracture initiation and propagation by precooling the borehole region, using our recently developed novel true triaxial apparatus, giving us the capability of recreating fully anisotropic stress conditions with a semi-circular sample geometry. The results...

Forfattere Lars Erik Walle Andreas Nicolas Berntsen Andreas Bauer
År 2019
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel