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  1. Shale oil formation: catagenesis

    ... is then at the boundary between oil (the oil window) and natural gas (the gas window) formation zone. At first, liquid hydrocarbons are ...

    Artykuł - 10/16/2014 - 16:13

  2. Natural gas in general and shale gas in particular

    Natural gas is a key source of energy in Poland. Our conventional gas resources are insufficient to satisfy domestic ...

    Artykuł - 10/20/2014 - 15:23

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

    Shale gas - a brief history of prospecting in the world and Poland Development of unconventional hydrocarbon resources ... problem resulting from a drop in domestic production of natural gas, which until that time was sufficient to cover domestic demand. The ...

    Artykuł - 12/29/2014 - 15:47

  4. Shale gas on the EU scene – what is the role of Poland?

    Shale gas production is one of the hottest issues of both Polish and European energy ... perspective of imposing a total ban on shale gas production in all EU Member States seems to be unrealistic, but some countries attempt to ... Shale gas is unlikely to become a basic European source of natural gas source in the near future (if ever). Nonetheless, it may well ...

    Artykuł - 10/30/2014 - 16:47

  5. Petrophysical properties of shale rocks

    ... source, reservoir rock, sealing rock and the trap, while gas migration occurs solely in a micro-scale or is absent. Quite a challenge ... laminae enriched in silica, as well as in the system of natural fractures and micro-fractures, the gas is accumulated in the form of ...

    Artykuł - 10/21/2014 - 16:04

  6. Shale gas exploration/production and the groundwater

    What potential effect shale gas exploration/production may have on the status of groundwater? ... the risk of well location in a faulted area, a thick natural overburden of impervious rocks (3 -4 km as a minimum), sealing with ...

    Artykuł - 10/16/2014 - 16:15

  7. Changes in Iran: the effect on Poland's shale gas projects

    ... The Iran nuclear deal has a direct effect on Poland's shale gas exploration and production projects. Combined with political détente, the ... remote locations. Iran, holding the world's largest natural gas reserves, is one of such locations (1) . Economy and ...

    Artykuł - 12/21/2014 - 18:25

  8. Shale gas cooperation between PGI-NRI and Ukraine's National Academy of Sciences

    ... of the Carpathian Mountains, as well as on the conditions of natural gas formation and occurrence. A delegation from the Lviv-based Institute ...

    Aktualność - 04/18/2016 - 11:20

  9. Stimulation of oil and gas production

    ... Well stimulation is commonly applied to boost oil or gas production and, consequently, revenues therefrom. Stimulation is nowadays ... be applied in order to enhance well productivity by removing natural and drilling-induced barriers to the flow of hydrocarbons. Unlike ...

    Artykuł - 12/11/2014 - 19:38

  10. Oil and gas well integrity

    ”Oil and gas wells and their integrity: Implications for shale and unconventional ... - a paper on oil/gas well integrity was published in the March issue of Marine and Petroleum Geology by British scientists of ... to the well from near-well rocks. Uncontrolled flow of natural gas to the well may cause blowout, whilst groundwater penetration to ...

    Artykuł - 10/18/2014 - 19:24