Drill hole trajectory optimizing method for underground tank exploration and production field, involves determining that if trajectory of drill hole is modified using geological evolution schema, and modifying trajectory if required

摘要

The method involves identifying geological surfaces crossed by a trajectory of a drill hole, using log data acquired during drilling. A geological evolution schema is updated by ensuring coherence of the schema with identified geological surfaces using a multi-agent system comprising an agent i.e. Drilling Data Manager (DDM), for providing information on a position of markers along the trajectory of the drill hole. A determination is made that if the trajectory of the drill hole is modified, using the schema. The trajectory of the drill hole is modified if required.