METHODS AND MEANS OF IMPROVING THE QUALITY OF INFORMATION DURING DECISION-MAKING IN THE MANAGEMENT OF THE PROCESS OF DRILLING WELLS

  • G. M Efendiyev Institute of Oil and Gas of Azerbaijan National Academy of Sciences
  • H. H. Guliyev Institute of Geology and Geophysics of Azerbaijan National Academy of Sciences
  • І. А. Piriverdiyev Institute of Oil and Gas of Azerbaijan National Academy of Sciences
  • I. I. Dzhanzakov Atyrau University of Oil and Gas
  • S. K. Buktybayeva Atyrau University of Oil and Gas
Keywords: complex information, geological section, rock, bit, complications, classification, decision-making, uncertainty

Abstract

The paper is devoted to the problem of improving the quality of information obtained in the drilling
process. The quality of decisions made during the drilling process essentially depends on the quality of
information. In this connection, data processing and information analysis methods are considered, the
expediency of applying various methods known from mathematical statistics and the theory of fuzzy sets is
shown. The ways of application of complex geological, geophysical and geological and technological
information when solving problems of classifying geological sections, choosing the best types of bits and
operating parameters, estimating and forecasting the intervals of complications and making decisions when
drilling in the indicated conditions are shown.

Published
2019-09-02
Issue
Vol 22 (2019)
Section
Rock destructive tool from superhard materials and technology of its application