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  1. A high-tech core logging tool purchased by the Polish Geological Survey

    ... Polish Geological Survey purchased a high-tech drilling core image acquisition tool: the DMT CoreScan3 optical scanner for high ...

    Aktualność - 01/27/2016 - 12:27

  2. Shale formation environment

    ... reconstruct the environment of shale formation? Core logging and sampling are a primary geologists' responsibility during shale ... of the sediment. Tabulated data from several drilling wells and other investigations ( geophysical well logging, seismic ...

    Artykuł - 10/21/2014 - 10:10

  3. Exploration methods – geophysical well logging

    ... borehole. Extreme conditions prevail in a majority of drilling wells: rocks that are penetrated several kilometers below the ground ... sensitivity, etc.). In addition to mud logging and core sample tests, geophysical well logs provide a wide array of information on ...

    Artykuł - 10/23/2014 - 13:21

  4. Shale gas - a brief history of prospecting in the world and Poland

    ... be paid to results in the United States, the leader in drilling mining technologies since the oil boom of the 19th century. In 1976 ... through these formations: gas bubbles escaping from fresh core material, an oily smell of rocks of sandstone intercalations or increases ...

    Artykuł - 12/29/2014 - 15:47

  5. Assessment of the amended Geological and Mining Law in terms of new powers and responsibilities of National Geological Survey

    ... includes tangible “geological samples”, such as drilling core samples of which a half is normally delivered to the State under ...

    Artykuł - 02/21/2015 - 20:55

  6. Polish Geological Institute is to conduct an interdisciplinary research project on stimulation of shale gas production from Pomeranian formations

    ... the flow of gas to the borehole and minimize the horizontal drilling risks will be the key objective of the Project. A wide array of ... – from laboratory petrographic and mechanical tests, core profiles, well log interpretation, fracturing procedures and micro-seismic ...

    Aktualność - 03/16/2015 - 20:48

  7. Mechanical properties of shale rocks

    ... bedded formations, ideally suited for horizontal drilling and free of any major fault zones that are likely to compromise the ... tectonic structures, revealed by downhole logs or drilling core examination, are present in a shale rock complex in which seismic tests ...

    Artykuł - 12/11/2014 - 19:18