Patent attributes
A computing system and method for determining the x, y energy receiver (node) positions regardless of the angle at which the energy was released from the source. The process and computing system involves an iterative looping technique that is executed in data processing software wherein an initial model position based on, in essence, a best guess as to a node's location, followed with the iterative process of statistically comparing model data to actual data and then adjusting the model position by some predetermined amount and comparing this new result to the actual data to determine if the newly adjusted position is statistically better or worse than the originally selected position assumption. The process can be repeated using continuously smaller distance adjustments to the previously determined best position. Once satisfied that the true best position has been achieved, the processing can cease and the XY position data may be used in the normal course of generating seismic maps.
