Published August 2019
Database of intellectual hybrid system for construction of deviated and horizontal wells
E.E. ShmonchevaThe paper deals with three-level intellectual hybrid system for the management of horizontal well drilling. It covers the module of data import, knowledge acquisition and the recommendations as well. The module of data import receives and maintains the data and processes the information. The part of information from the database is transferred to the calculation unit in which the following calculations are carried out: the path of last drilled interval, estimation of well borehole state in the cluster and in relation to the design profile as well. Now, a structure of database, interface and content of data presentation windows are being developed. The database covers the assembly of data specifying geological-technical drilling conditions, project parameters of drilling well deviation, the actual well path obtained in drilling process and other data as well. In summary, we can make a conclusion that applying intellectual systems is possible not only at the stage of deviated and horizontal wells designing, but also in operation management of deviation in drilling process.
