<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-10939</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/10939</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Wellbore stability when drilling in ice deposits</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Устойчивость ствола скважины при бурении в ледовых отложениях</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Pashkevich</surname>
            <given-names>V. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Пашкевич</surname>
              <given-names>В. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Pashkevich</surname>
              <given-names>V. M.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1981-07-09">
        <day>09</day>
        <month>07</month>
        <year>1981</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1981</year>
      </pub-date>
      <volume>86</volume>
      <fpage>76</fpage>
      <lpage>76</lpage>
      <history>
        <date date-type="received" iso-8601-date="1980-09-09">
          <day>09</day>
          <month>09</month>
          <year>1980</year>
        </date>
        <date date-type="accepted" iso-8601-date="1980-11-04">
          <day>04</day>
          <month>11</month>
          <year>1980</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1981-07-09">
          <day>09</day>
          <month>07</month>
          <year>1981</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1981 В. М. Пашкевич</copyright-statement>
        <copyright-statement xml:lang="en">© 1981 V. M. Pashkevich</copyright-statement>
        <copyright-year>1981</copyright-year>
        <copyright-holder xml:lang="ru">В. М. Пашкевич</copyright-holder>
        <copyright-holder xml:lang="en">V. M. Pashkevich</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/10939">https://pmi.spmi.ru/pmi/article/view/10939</self-uri>
      <abstract xml:lang="ru">
        <p>Проблема устойчивости ствола скважины занимает важное место в реше­нии задачи повышения эффективности бурения в сложных геологических усло­виях, определяемых в основном прочностными и реологическими характерис­тиками горных пород, степенью их напряженности, температурным режимом и т.д. ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The problem of wellbore stability occupies an important place in solving the problem of improving the efficiency of drilling in difficult geological conditions, determined mainly by the strength and rheological characteristics of rocks, the degree of their tension, temperature regime, etc. ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list/>
  </back>
</article>
