• Seismic imaging of the Carpathian oil fields Bóbrka–Rogi and Krościenko
  PreSDM Reverse Time Migration (RTM), used in the processing of seismic data from the strongly tectonically disturbed Outer Carpathians, enhances the quality and resolution of seismic imaging. Using the example of oil fields discovered as early as the 19th century, whose geological structure was well characterized based on data from numerous production wells, it was demonstrated that RTM enables imaging of geological features such as steep and tight folds or small-displacement faults, which are either not imaged or poorly imaged by the Kirchhoff algorithm. Of particular importance is the use of TTI RTM, which enables accurate horizontal positioning of the crests of potential reservoir structures, a key factor in the effective planning of drilling sites. The main challenge in applying the RTM algorithm remains the development of a reliable and accurate velocity model, which is particularly difficult in areas of complex geological structure. Since conventional methods used in platform basins prove ineffective in such cases, a hybrid approach was proposed that combines gravity inversion and the Full Waveform Inversion in Early Arrival Waveform Inversion variant (FWI/EWI)... dalej
• LNG quality control on the example of the Świnoujście Terminal
  The article presents the quality requirements for liquefied natural gas (LNG) specified in the Terminal Access Code, Liquefied Natural Gas Terminal in Świnoujście. LNG quality control by gas chromatography using process gas chromatographs or laboratory gas chromatographs was discussed. Data on LNG exports/imports was also summarized, according to the World LNG Report... dalej

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