Publikasjon
Laboratory test for studies on shale barrier formation
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1618690
In many oil and gas wells, long sections of the annulus between casing and rock are left open during completion. These are potential pathways for leakage, and may need to be sealed off in critical places. In numerous field cases in shale formations it has been found that the rock has crept in and cl...