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1. Run-out distance and erosion of debris-flows in the Nile deep-sea fan system: Evidence from lithofacies and micropalaeontological analyses
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【来源】
[外文期刊]
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【作者】
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【摘要】
Debrites with different volumes, depositional periods and setting are observed in the Nile deep-sea fan system. Here we present debrites from four late Quaternary environments: (i) within the Rosetta ...
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2. Gas hydrate and associated free gas in the Dongsha Area of northern South China Sea
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【来源】
[外文期刊]
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【作者】
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【摘要】
A large ongoing cold seep, named Jiulong Methane Reef, was discovered in the Dongsha Area of northern South China Sea (SCS) in 2004. To understand links among seafloor methane seepage, subsurface gas ...
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3. Influence of pre-existing pervasive fabrics on fault patterns during orthogonal and oblique rifting: An experimental approach
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【来源】
[外文期刊]
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【作者】
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【摘要】
Pervasive mechanical anisotropy (e.g. metamorphic foliation) in the pre-rift basement rocks often appears to control the orientation of new faults in natural rift systems, and thus tend to influence f...
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4. Patterns of subsurface fluid-flow at cold seeps: The Hikurangi Margin, offshore New Zealand
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【来源】
[外文期刊]
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【作者】
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【摘要】
Based on multichannel seismic, geoacoustic, and methane sensor data, four different areas along the Hikurangi Margin show multiple indications for seep activity including bright spots, transparent zon...
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5. Paleozoic fault systems of the Tazhong Uplift, Tarim Basin, China
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【来源】
[外文期刊]
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【作者】
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【摘要】
This report presents interpretations developed from a detailed study of new three-dimensional (3-D) high-resolution reflection seismic data in a portion of Tarim Basin. The tectonic history began with...
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6. Effect of block rotation on fault sealing: An example in Dongpu sag, Bohai Bay basin, China
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【来源】
[外文期刊]
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【作者】
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【摘要】
Pre-existing faults or early formed faults may be reactivated or locked in subsequent evolution in a rift basin. The reactivation or sealing of a fault affects sedimentation in the related fault block...
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7. High-resolution sequence stratigraphy of clastic shelves II: Controls on sequence development
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【来源】
[外文期刊]
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【作者】
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【摘要】
Both allogenic and autogenic processes may contribute to the formation of sequence stratigraphic surfaces, particularly at the scale of fourth-order and lower rank cycles. This is the case with all su...
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8. High-resolution sequence stratigraphy of clastic shelves I: Units and bounding surfaces
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【来源】
[外文期刊]
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【作者】
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【摘要】
The high-resolution sequence stratigraphy tackles scales of observation that typically fall below the resolution of seismic exploration methods, commonly referred to as of 4th-order or lower rank. Out...
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9. A tribute to Mikhail Ivanov
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【来源】
[外文期刊]
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【作者】
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【摘要】
Prof. Dr Mikhail Ivanov passed away on the 15th of February 2012. He was a member of the editorial board of the Marine and Petroleum Geology Journal. He devoted over 40 years of his career to marine a...
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10. Primary silica precipitate at the Precambrian/Cambrian boundary in the South Oman Salt Basin, Sultanate of Oman
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【来源】
[外文期刊]
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【作者】
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【摘要】
An organic-rich laminated chert (silicilyte) consisting of up to 90% microcrystalline quartz that formed at the Precambrian Cambrian boundary acts as a light-oil reservoir in the subsurface of the Sou...
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11. Early Burdigalian infill of the Puchkirchen Trough (North Alpine Foreland Basin, Central Paratethys): Facies development and sequence stratigraphy
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【来源】
[外文期刊]
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【作者】
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【摘要】
To improve the prediction of gas and oil in strata along the tectonically imbricated southern margin of the Puchkirchen Trough (North Alpine Foreland Basin, Central Paratethys), a better understanding...
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12. Channel-body basal scours: Observations from 3D seismic and importance for subsurface reservoir connectivity
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【来源】
[外文期刊]
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【作者】
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【摘要】
Scouring at the base of channel bodies plays a significant role in enhancing connectivity of sandstone reservoirs. Investigation of high-resolution 3D seismic data from a fluvial and deep-water channe...
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13. Characterization of pore systems in seal rocks using Nitrogen Gas Adsorption combined with Mercury Injection Capillary Pressure techniques
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【来源】
[外文期刊]
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【作者】
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【摘要】
Porous microstructure parameters of seal rock samples originating from different depths within Brazilian geological formations were correlated to empirical models which predict the intrinsic permeabil...
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14. Dissolution and its impacts on reservoir formation in moderately to deeply buried strata of mixed siliciclastic carbonate sediments, northwestern Qaidam Basin, northwest China
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【来源】
[外文期刊]
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【作者】
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【摘要】
Petroleum exploration is increasingly extending from shallowly to moderately to deeply buried strata, with reservoir quality being a key. The formation mechanism of conventional clastic and carbonate ...
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15. Multiple resolution seismic imaging of a shallow hydrocarbon plumbing system, Woolsey Mound, Northern Gulf of Mexico
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【来源】
[外文期刊]
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【作者】
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【摘要】
The northern Gulf of Mexico is dominated by salt tectonics, resulting fracturing and numerous seafloor seeps and vents. Woolsey Mound, site of the Gulf of Mexico Hydrates Research Consortium's seafloo...
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16. The effect of hydrocarbon saturation on resistivity distribution and CSEM response
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【来源】
[外文期刊]
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【作者】
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【摘要】
The controlled-source electromagnetic (CSEM) method can be used to map resistivity differences in the sub-surface with the purpose of identifying hydrocarbon-filled reservoirs prior to drilling explor...
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17. The Ivan Canyon, a large Miocene canyon in the Alpine-Carpathian Foredeep
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【来源】
[外文期刊]
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【作者】
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【摘要】
During the latest Early Miocene a large drainage system developed in the Alpine-Carpathian Foreland transporting sediments through a prominent submarine canyon along the narrow corridor between the so...
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18. Geochemical and geological constraints on the composition of marine sediment pore fluid: Possible link to gas hydrate deposits
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【来源】
[外文期刊]
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【作者】
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【摘要】
Pore water sulfate consumption in marine sediments is controlled by microbially driven sulfate reduction via organo-clastic and methane oxidation processes. In this work, we present sediment pore flui...
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19. Marine sedimentation of nano-quartz forming flint in North Sea Danian chalk
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【来源】
[外文期刊]
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【作者】
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【摘要】
A new theory for formation of flint in the North Sea Danian Ekofisk Formation chalk has been formulated, according to which the flint formed by sedimentation of nano-size α-quartz particles. These α...
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20. Geological evaluation of Halfway-Doig-Montney hybrid gas shale-tight gas reservoir, northeastern British Columbia
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【来源】
[外文期刊]
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【作者】
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【摘要】
Evaluation of the reservoir quality of the Triassic Halfway—Montney—Doig hybrid gas shale/tight gas reservoir in the Groundbirch field in northeastern British Colombia requires an integration of unc...
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