Methanogenic conversion of hydrogen to methane in reservoir rocks: An experimental study of microbial activity in water-filled pore space

S Khajooie, G Gaus, AB Dohrmann, M Krüger… - International Journal of …, 2024 - Elsevier
Underground hydrogen storage can lead to the activation of methanogenic Archaea,
demanding to quantify microbial activities within the pore space to evaluate potential …

Lower Jurassic (Pliensbachian–Toarcian) marine paleoenvironment in Western Europe: sedimentology, geochemistry and organic petrology of the wells Mainzholzen …

L Burnaz, R Littke, S Grohmann, J Erbacher… - International Journal of …, 2024 - Springer
Over the past few decades, Toarcian (Early Jurassic) black shale deposits of NW Europe
have been extensively studied, and the possible global and regional mechanisms for their …

Preparation techniques for microscopic observation of dispersed organic matter and their effect on vitrinite reflectance

L Burnaz, L Zieger, J Schmatz, AE Botero… - International Journal of …, 2023 - Elsevier
Microscopic petrographic analysis of fine-grained sediments requires standardised, high-
quality preparation of polished sections, generally conducted by water-involved grinding …

Effects of light hydrocarbons and extractable organic matter on the methane sorption capacity of shales

Q Zhang, R Fink, BM Krooss, Z Jin, R Zhu… - AAPG …, 2024 - archives.datapages.com
ABSTRACT High-pressure methane (CH 4) sorption measurements at 30 C and up to 20
MPa have been conducted on four carbonaceous shales with total organic carbon contents …

3D basin modeling of the Hils Syncline, Germany: reconstruction of burial and thermal history and implications for petrophysical properties of potential Mesozoic shale …

L Castro-Vera, S Amberg, G Gaus, K Leu… - International Journal of …, 2024 - Springer
Jurassic sedimentary sequences suitable for nuclear waste storage in northern Germany
consist of organic-lean claystone and were uplifted to< 100 m depth in the Hils Syncline …

[PDF][PDF] DGGV und ZDGG: Zwei große Geburtstage stehen vor der Tür

J Kley, HG Röhling, K Mahlstede - Journal of Applied & Regional …, 2023 - researchgate.net
Liebe Leserin, lieber Leser, im Jahr 2023 feiert die Deutsche Geologische Gesellschaft–
Geologische Vereinigung (DGGV) auf der internationalen Tagung GeoBerlin (https:/www …

The influence of burial history and capillary suction on geomechanical properties of clay shales

L Winhausen, G Gaus, M Jalali, F Amann - ARMA US Rock Mechanics …, 2024 - onepetro.org
Geomechanical properties of clay shales significantly depend on mineralogical composition,
saturation, and burial history. In this contribution, we provide insights into a unique …

Sedimentology, geochemistry and organic petrology of shallow marine fine-grained siliciclastic sedimentary rocks: implications for paleoenvironmental reconstruction …

L Burnaz, R Littke, R Sachsenhofer - 2024 - publications.rwth-aachen.de
Feinkörnige, in epikontinentalen Becken abgelagerte Sedimentgesteine, insbesondere
organikreiche Schwarzschieferablagerungen, dienen als außergewöhnlich gute Archive …

The Influence of Burial History on the In-situ Petrophysical and Mechanical Characteristics of Pliensbachian Shale

R Burchartz, M Jalali, S Grohmann, L Winhausen… - 2024 - meetingorganizer.copernicus.org
Characterizing the host rocks for high-level radioactive waste disposal requires considering
various rock parameters such as petrophysical (eg, porosity, permeability and storativity) as …