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Vol 148 No 2
Pages:
152-155
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Research article
Without section

Scientific and practical issues of core preservation technology developed by VITR

Authors:
V. A. Kaulin1
P. P. Ponomarev2
About authors
  • 1 — All-Russian R&D Institute of Exploration Methods and Techniques
  • 2 — All-Russian R&D Institute of Exploration Methods and Techniques
Date submitted:
2000-07-17
Date accepted:
2000-08-22
Date published:
2001-02-01

Abstract

The main objective of core drilling is to obtain reliable geological information about the field under exploration. Its most important component is the core sample, since a natural rock sample raised from various, often very significant, depths allows to assess a number of characteristics of a particular geological section, in particular, such as its structure and mineralogical composition, petrographic features, etc.

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References

  1. Васильев ВВ. Экспериментальные исследования процесса разрушения керна при его самозаклинивании в колонковом снаряде / В.В.Васильев, В.А.Каулин, П.П.Пономарев // Методика и техника разведки / ВИТР. Л., 1980. № 133. С.14-19.
  2. Каулин В.А. Инструктивные указания по отбору керна при вращательном колонковом бурении геологоразведочных скважин / В.А.Каулин, П.П.Пономарев, В.В.Васильев, М.А.Денисов. ВИТР. Л., 1985. 42 с.
  3. Каулин В.А. Исследование процесса износа керна при алмазном бурении / В.А.Каулин, П.П.Пономарев, М.А.Денисов, В.В.Васильев / ВИЭМС. М., 1986. 57 с. (Экспресс-информация ВИЭМС. Техника и технология геоло-горазведочных работ; организация производства).
  4. Пономарев П.П. Алмазное бурение трещиноватых пород. Л.: Недра, 1985. 144 с.
  5. Пономарев П.П. Отбор керна при колонковом геолого-разведочном бурении / П.П.Пономарев. В.А.Каулин. Л.: Недра, 1989. 256 с.

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