The presentation and processing technological data about well drilling based on constraints

Abstract

By the application of the modern information technologies in oil and gas subject area the special place is
occupied by intelligent information systems and the systems of artificial intelligent. To the typical problems, that can
be solved properly, the issue of running the drilling process belongs as complex non-steady technological process;
the search for optimal drilling techniques; the diagnostic of technological processes progress; identification of
emergencies and timely emergencies response during the drilling process in oil and gas wells. The drilling methods
are considered which include data about the drilling process based on the theory of presentation and meeting
constraints.
The research of relevant algorithms and formal descriptions has been carried out, data based on constraints
have been proceeded, types of the tasks and structures of data have been described which are efficiently processed.
The result of the research is the improvement of the algorithms for presenting information applying constraints and
the implementation of intellectual module on their basis, which is capable of storing and processing information of
oil and gas subject area and can be applied as the system center of the intellectual support for making decisions in
drilling oil and gas wells.