Search Results - "Stollhofen, Harald"

Regional mudstone compaction trends in the Vienna Basin: top seal assessment and implications for uplift history by Skerbisch, Lukas, Misch, David, Drews, Michael, Stollhofen, Harald, Sachsenhofer, Reinhard F., Arnberger, Klaus, Schuller, Volker, Zamolyi, Andras

“…Seal quality assessment is not only essential in petroleum systems studies but also in the context of other geo energy applications such as underground…”
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Pore-fluid-dependent controls of matrix and bulk thermal conductivity of mineralogically heterogeneous sandstones by Kämmlein, Marion, Stollhofen, Harald

“…For a variety of geothermal engineering applications, the only indirectly determinable matrix thermal conductivity ( λ m ) is frequently used to convert the…”
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Predictability and controlling factors of overpressure in the North Alpine Foreland Basin, SE Germany: an interdisciplinary post-drill analysis of the Geretsried GEN-1 deep geothermal well by Drews, Michael C., Hofstetter, Peter, Zosseder, Kai, Shipilin, Vladimir, Stollhofen, Harald

“…The North Alpine Foreland Basin in SE Germany is Germany’s most active deep geothermal province. However, in its southern and eastern part the basin is…”
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Wide & deep learning for predicting relative mineral compositions of sediment cores solely based on XRF scans, a case study from Pleistocene Paleolake Olduvai, Tanzania by Kodikara, Gayantha R.L., McHenry, Lindsay J., Stanistreet, Ian G., Stollhofen, Harald, Njau, Jackson K., Toth, Nicholas, Schick, Kathy

“…This study develops a method to use deep learning models to predict the mineral assemblages and their relative abundances in paleolake cores using…”
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Retraction Note to: Predictability and controlling factors of overpressure in the North Alpine Foreland Basin, SE Germany: an interdisciplinary post-drill analysis of the Geretsried GEN-1 deep geothermal well by Drews, Michael C., Hofstetter, Peter, Zosseder, Kai, Straubinger, Robert, Gahr, Andreas, Stollhofen, Harald

“…The authors have retracted this article (Drews et al. 2019) because some data have been used without the appropriate permissions. Additionally, the funding…”
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Petrophysical characterization, BIB-SEM imaging, and permeability models of tight carbonates from the Upper Jurassic (Malm ß), SE Germany by Freitag, Simon, Klaver, Jop, Malai, Iulian S., Klitzsch, Norbert, Urai, Janos L., Stollhofen, Harald, Bauer, Wolfgang, Schmatz, Joyce

“…Tight carbonate rocks are important hydrocarbon and potential geothermal reservoirs, for example, in CO 2 -Enhanced Geothermal Systems. We report a study of…”
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Predictability and controlling factors of overpressure in the North Alpine Foreland Basin, SE Germany: an interdisciplinary post-drill analysis of the Geretsried GEN-1 deep geothermal well by Michael C. Drews, Peter Hofstetter, Kai Zosseder, Robert Straubinger, Andreas Gahr, Harald Stollhofen

“…Abstract For the first time, drilling- and velocity-based well analysis and 3D basin modeling were combined to test the predictability and controlling factors…”
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Fluvial-aeolian sedimentary facies, Sossusvlei, Namib Desert by Feder, Amelie, Zimmermann, Robert, Stollhofen, Harald, Caracciolo, Luca, Garzanti, Eduardo, Andreani, Louis

“…Aeolian sedimentary processes and corresponding facies shape the Earth's surface and control the evolution of dune fields. The Namib Sand Sea with its…”
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RETRACTED ARTICLE: Predictability and controlling factors of overpressure in the North Alpine Foreland Basin, SE Germany: an interdisciplinary post-drill analysis of the Geretsried GEN-1 deep geothermal well by Drews, Michael C., Hofstetter, Peter, Zosseder, Kai, Straubinger, Robert, Gahr, Andreas, Stollhofen, Harald

“…For the first time, drilling- and velocity-based well analysis and 3D basin modeling were combined to test the predictability and controlling factors of…”
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Late Carboniferous hydrocarbon-seep carbonates from the glaciomarine Dwyka Group, southern Namibia by Himmler, Tobias, Freiwald, André, Stollhofen, Harald, Peckmann, Jörn

“…Limestone deposits with columnar to lenticular geometry (max. 3.2 m in height and 1.5 m in diameter) occur within the uppermost part of the Ganigobis Shale…”
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Syn-kinematic inversion in an intracontinental extensional field? A structural analysis of the Waterberg Thrust, northern Namibia by Granath, James, Wanke, Ansgar, Stollhofen, Harald

“…A structural analysis of a key area along the Waterberg Thrust in northern Namibia clarifies its geometric and timing relationships to the deposition of…”
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Disequilibrium compaction overpressure in shales of the Bavarian Foreland Molasse Basin: Results and geographical distribution from velocity-based analyses by Drews, Michael C., Bauer, Wolfgang, Caracciolo, Luca, Stollhofen, Harald

“…Shale velocity data from sonic logs and vertical seismic profiles, drilling data and in situ pressure measurements from a total of 116 wells have been analyzed…”
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Lithology-specific influence of particle size distribution and mineralogical composition on thermal conductivity measurements of rock fragments by Kämmlein, Marion, Stollhofen, Harald

“…•Impact of particle size on thermal conductivity determination from rock fragments.•Samples (limestone, sandstone) with contrasting mineralogical composition…”
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Burial of a sand sea: Heterogeneous compaction and cementation of the jurassic Etjo Formation, Namibia and what it tells by Salomon, Eric, Stollhofen, Harald, Caracciolo, Luca, Bonnell, Linda M., Lander, Robert H., Kittel, Mario

“…Aeolian sandstones are capable of forming excellent reservoir rock due to their textural and compositional maturity. Often spanning across large areas, such…”
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The Olduvai Gorge Coring Project: Drilling high resolution palaeoclimatic and palaeoenvironmental archives to constrain hominin evolution by Njau, Jackson K., Toth, Nicholas, Schick, Kathy, Stanistreet, Ian G., McHenry, Lindsay J., Stollhofen, Harald

“…Volcano-sedimentary cores recovered from Pleistocene Palaeolake Olduvai by the Olduvai Gorge Coring Project (OGCP) provide a high-resolution record for…”
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Reconstructing environmental signals across the Permian-Triassic boundary in the SE Germanic basin: Paleodrainage modelling and quantification of sediment flux by Ravidà, Domenico C.G., Caracciolo, Luca, Heins, William A., Stollhofen, Harald

“…Reconstructing sediment load in deep-time is one of the greatest challenges in the reconstruction of ancient sediment routing systems, particularly because…”
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Tuff fingerprinting and correlations between OGCP cores and outcrops for Pre-Bed I and Beds I/II at Olduvai Gorge, Tanzania by McHenry, Lindsay J., Stanistreet, Ian G., Stollhofen, Harald, Njau, Jackson K., Toth, Nicholas, Schick, Kathy

“…Sediment cores retrieved from the Pleistocene Olduvai Basin by the Olduvai Gorge Coring Project (OGCP) provide a high resolution record of tuffs and other…”
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Chronostratigraphy and age modeling of Pleistocene drill cores from the Olduvai Basin, Tanzania (Olduvai Gorge Coring Project) by Deino, Alan L., Heil, Clifford, King, John, McHenry, Lindsay J., Stanistreet, Ian G., Stollhofen, Harald, Njau, Jackson K., Mwankunda, Joshua, Schick, Kathy D., Toth, Nicholas

“…The Olduvai Gorge Coring Project drilled a total of 611.72 m of core (575.48 m recovered) of mostly fluvio-lacustrine and fan-delta volcaniclastic Pleistocene…”
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From loose sand to sandstone: An experimental approach on early calcite precipitation in sands of siliciclastic and mixed carbonate-siliciclastic composition by Janssen, Meike, Caracciolo, Luca, Bonnell, Linda M, Lander, Robert H, Adelhardt, Philipp, Moldenhauer, Lara, Munnecke, Axel, van Geldern, Robert, Stollhofen, Harald

“…Artificially cemented sandstones were produced to assess the impact of detrital texture and composition on the precipitation and distribution of early calcite…”
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New Olduvai Basin stratigraphy and stratigraphic concepts revealed by OGCP cores into the Palaeolake Olduvai depocentre, Tanzania by Stanistreet, Ian G., Stollhofen, Harald, Deino, Alan L., McHenry, Lindsay J., Toth, Nicholas P., Schick, Kathy D., Njau, Jackson K.

“…The Olduvai Gorge Coring Project (OGCP) drilled four boreholes 1A, 2A, 3A, 3B at three sites into the central palaeolake of the Olduvai Basin depocentre…”
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