no code implementations • 6 Sep 2022 • Ekaterina Gurina, Nikita Klyuchnikov, Ksenia Antipova, Dmitry Koroteev
We present an approach for interpreting a black-box alarming system for forecasting accidents and anomalies during the drilling of oil and gas wells.
no code implementations • 10 Mar 2022 • Ekaterina Gurina, Nikita Klyuchnikov, Ksenia Antipova, Dmitry Koroteev
We present a data-driven and physics-informed algorithm for drilling accident forecasting.
no code implementations • 23 Jul 2021 • Ivan Fursov, Alexey Zaytsev, Pavel Burnyshev, Ekaterina Dmitrieva, Nikita Klyuchnikov, Andrey Kravchenko, Ekaterina Artemova, Evgeny Burnaev
Moreover, due to the usage of the fine-tuned language model, the generated adversarial examples are hard to detect, thus current models are not robust.
1 code implementation • 15 Jun 2020 • Ilya Trofimov, Nikita Klyuchnikov, Mikhail Salnikov, Alexander Filippov, Evgeny Burnaev
The method relies on a new approach to low-fidelity evaluations of neural architectures by training for a few epochs using a knowledge distillation.
1 code implementation • 12 Jun 2020 • Nikita Klyuchnikov, Ilya Trofimov, Ekaterina Artemova, Mikhail Salnikov, Maxim Fedorov, Evgeny Burnaev
In this work, we step outside the computer vision domain by leveraging the language modeling task, which is the core of natural language processing (NLP).
no code implementations • 6 Jun 2019 • Ekaterina Gurina, Nikita Klyuchnikov, Alexey Zaytsev, Evgenya Romanenkova, Ksenia Antipova, Igor Simon, Victor Makarov, Dmitry Koroteev
We present a data-driven algorithm and mathematical model for anomaly alarming at directional drilling.
no code implementations • 27 Mar 2019 • Evgenya Romanenkova, Alexey Zaytsev, Nikita Klyuchnikov, Arseniy Gruzdev, Ksenia Antipova, Leyla Ismailova, Evgeny Burnaev, Artyom Semenikhin, Vitaliy Koryabkin, Igor Simon, Dmitry Koroteev
During the directional drilling, a bit may sometimes go to a nonproductive rock layer due to the gap about 20m between the bit and high-fidelity rock type sensors.
1 code implementation • 13 Sep 2018 • Nikita Klyuchnikov, Evgeny Burnaev
In this paper we address a classification problem where two sources of labels with different levels of fidelity are available.
no code implementations • 8 Jun 2018 • Nikita Klyuchnikov, Alexey Zaytsev, Arseniy Gruzdev, Georgiy Ovchinnikov, Ksenia Antipova, Leyla Ismailova, Ekaterina Muravleva, Evgeny Burnaev, Artyom Semenikhin, Alexey Cherepanov, Vitaliy Koryabkin, Igor Simon, Alexey Tsurgan, Fedor Krasnov, Dmitry Koroteev
Directional oil well drilling requires high precision of the wellbore positioning inside the productive area.