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Stowarzyszenie Naukowo-Techniczne Inżynierów i Techników Przemysłu Naftowego i Gazowniczego SITPNiG |
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European Association of Geoscientists & Engineers |
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American Association of Petroleum Geologists |
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Society of Petroleum Engineers |
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International Association of Oil and Gas Producers (OGP) |
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International Association of Drilling Contractors |
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The International Gas Union (IGU) |
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Eurogas |
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GasCentre |
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World Petroleum Council |
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World Energy Council - WEC |
