Success Stories


Geomechanical modeling of the near-well zone for GAZPROMNEFT STC LLC
  • "The implemented approach allows for detailed modeling of geomechanical processes during the construction and completion of wells."

    Antonina Enikeeva
    Gazpromneft STC LLC
  • "Application of Fidesys Geomechanics Participation in the development project of an oil field in Siberia made it possible to successfully solve the tasks set when drilling a well of complex spatial architecture."
    Vladislav Zhukov
    Director of the Department of Gazpromneft STC Nickel LLC

Description of the problem

  • 1
    Existing analytical formulas do not take into account the complex geometry of wells.
  • 2
    It is necessary to evaluate the deformations of the borehole depending on the pressure of the drilling fluid to clarify the drilling parameters.
  • 3
    The existing approach does not cover the need for dynamic calculations and accounting for plastic effects.
  • 4
    Prediction of the reaction of the rock to mechanical impact and timely adjustment of technological parameters allows you to save significant funds.

What was done

On the basis of the Fidesys Geomechanics functional module, a geomechanical model of the circumvented zone was implemented. Its application in practice ensured the successful wiring of the well trajectory in difficult mining and geological conditions.

By taking into account the plastic effects of deformation, CAE Fidesys Professional allows you to more accurately predict the behavior of rock during field development.

In addition, the toolkit includes a wide range of filters and allows you to output to many popular formats.