Recharge and repressurization of a bedded salt depository

A study of depository recharge and repressurization has been reviewed. Specific consideration has been given to the validity of two initial assumptions in that study. The first was a decision to ignore lateral flow and end effects into the depository. The second was a decision to ignore thermal effects. The review has been made with particular concern to assessing the sufficiency of the Golder model for estimation of worst-case (minimum) recharge-repressurization time (RRT) in a bedded salt depository. It has been concluded that several errors by Golder may have little net effect on this worst case scenario. Combination of lateral flow and thermal effects may, however, reduce the value of the Golder model for estimation of minimum RRT in a bedded salt facility. Several subjects for further model development are suggested, though the availability of data to support such models is not addressed