A process to prepare a stable solution of a borozirconate complex is disclosed and use of the solution in oil field applications such as hydraulic fracturing and plugging of permeable zones. The phase shift setting holds a phase shift amount for all the scanning lines. The seal system may be formed from a flange having an opening and attached to the opening of the container, and a tubular body extending from the flange into the container. Once in place, a splice case housing can be installed over the expanded end plate. Methods for utilizing the annulus repair system of the present invention also are provided. The bonding wire is extended laterally a distance greater than its height to define an insulating core.