Method for evaluating multiple zones subterru00e1neas and evaluation system of the training

摘要

Method for evaluating multiple zones subterru00e1neas and appraisal system, training system and method for formation evaluation. An evaluation system of the training is a set of interconnected as part of a tubular column and displaceable to multiple positions next The each of multiple zones marked by a shaft.The package includes at least one tool for formation evaluation to determine a characteristic of the fluid formation, and a pump which draws the fluid into the whole.A method for evaluating multiple underground areas during a single trip into a well includes the steps of: interconnecting a set of formation evaluation in a column of helical pipe; for each of the multiple areas, move the set of evaluation for A mason to a position close to the respective zone.Receive training of their fluid area in the range of formation evaluation, and determine at least one characteristic of the formation fluid; and implement the multiple stages of displacement, reception and determination during the single trip of the column pipe helical pair The inside of the well.