methods for determining formation characteristics and for determining formation compaction

摘要

"METHODS FOR DETERMINING TRAINING CHARACTERISTICS AND FOR DETERMINING TRAINING COMPACTION". Methods for determining formation characteristics comprising establishing baseline internal piping conditions for an internal piping column placed within a well bore in a formation, and measuring updated internal piping conditions for the internal piping column at a first interval. time from baseline internal piping conditions. Baseline internal piping conditions are compared to updated internal piping conditions to determine changes in the internal piping column during the first time interval. These changes in the inner pipe column are then used to determine formation characteristics.