×

You are using an outdated browser Internet Explorer. It does not support some functions of the site.

Recommend that you install one of the following browsers: Firefox, Opera or Chrome.

Contacts:

+7 961 270-60-01
ivdon3@bk.ru

  • Drilling in permafrost conditions using gas-liquid systems

    The problem of drilling in permafrost conditions still remains relevant. Despite significant progress using thermal insulating casing directions, the issue of choosing a drilling fluid remains controversial, since an incorrectly selected drilling fluid can lead to huge consequences. This article provides a brief description of permafrost, discusses the problems of drilling in permafrost conditions, and methods for their solution using gas-liquid systems, and air.

    Keywords: drilling, permafrost, gas-liquid systems, air drilling