Patents Assigned to CaMa GeoScience AS
  • Patent number: 11156058
    Abstract: A method for sealing at least a portion of a well can include the step of injecting the sealing medium into the portion of the well which is to be sealed, wherein the sealing medium comprises quick clay. The sealing medium can be configured for facilitating the removal of casing from a well.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: October 26, 2021
    Assignee: CaMa GeoScience AS
    Inventor: Carl Fredrik Gyllenhammar
  • Publication number: 20200208493
    Abstract: A sealing medium and a method are for sealing at least a portion of a well. The method includes the step of: injecting the sealing medium into the portion of the well which is to be sealed, wherein the sealing medium comprises quick clay. The use of quick clay as a sealing medium in a well and the use of quick clay for facilitating the removal of casing from a well are also described.
    Type: Application
    Filed: July 23, 2018
    Publication date: July 2, 2020
    Applicant: CaMa GeoScience AS
    Inventor: Carl Fredrik Gyllenhammar