Abstract: A system includes a casing, a tubing within the casing, a packer, and a colloidal silica gel. The casing inner surface and the tubing outer surface define an annular space, and the packer is within the annular space. The colloidal silica gel which seals a gap. The gap can be a gap between the inner surface of the casing and a surface of the packer, a gap between the outer surface of the tubing and a surface of the packer, and/or a gap extending through the packer. A well can include such a system. A method of sealing a leak in or near a packer present in an annular space between a production casing inner surface and a tubing outer surface includes disposing a composition within the annular space, the composition comprising colloidal silica, water, and an activator.

Abstract: A system, a method, or a computer program for provisioning a non-enterprise client device with access to an extranet enterprise domain. The system includes an enterprise client device connected to an intranet, a provisioner that receives an extranet registration request from the enterprise client device, an active directory connected to the intranet, a database that stores a non-enterprise client record populated with the non-enterprise client data, a primary transmission system connected to the intranet that transmits a portion of the non-enterprise client data and a linkage message outside of the intranet, and a secondary transmission system connected to the intranet and configured to transmit to an access message outside of the intranet, wherein the provisioner generates a unique permanent identification IDINDEX for the non-enterprise client record.

Abstract: A method for registering and activating an application downloaded to a user device, the application being provided from an application server of an enterprise. The method comprises generating an activation code for activating downloaded applications which are pending activation, storing the generated activation code on the application server, the first server not being accessible to the user and only being accessible to a jump server, enabling an administrator to access the jump server using two-factor authentication, accessing the first sever via the jump server, responding to a command by the administrator, provided through a remote connection between the jump server and the application server, by electronically communicating to the administrator activation codes associated with applications pending activation, and completing registration and activation of the application by providing a manually transferred code into the user device.

Abstract: A method for registering and activating an application downloaded to a user device, the application being provided from an application server of an enterprise. The method comprises generating an activation code for activating downloaded applications which are pending activation, storing the generated activation code on the application server, the first server not being accessible to the user and only being accessible to a jump server, enabling an administrator to access the jump server using two-factor authentication, accessing the first sever via the jump server, responding to a command by the administrator, provided through a remote connection between the jump server and the application server, by electronically communicating to the administrator activation codes associated with applications pending activation, and completing registration and activation of the application by providing a manually transferred code into the user device.

Abstract: A system, a method, or a computer program for provisioning a non-enterprise client device with access to an extranet enterprise domain. The system includes an enterprise client device connected to an intranet, a provisioner that receives an extranet registration request from the enterprise client device, an active directory connected to the intranet, a database that stores a non-enterprise client record populated with the non-enterprise client data, a primary transmission system connected to the intranet that transmits a portion of the non-enterprise client data and a linkage message outside of the intranet, and a secondary transmission system connected to the intranet and configured to transmit to an access message outside of the intranet, wherein the provisioner generates a unique permanent identification IDINDEX for the non-enterprise client record.