Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Peter R. Cobbold"'
Autor:
Helge Løseth, Alain Zanella, F. Gouttefangeas, David Chew, Peter R. Cobbold, Nuno Rodrigues, M. Jolivet
Publikováno v:
AAPG Bulletin
AAPG Bulletin, American Association of Petroleum Geologists, 2021, 105 (4), pp.647-668. ⟨10.1306/08122018162⟩
AAPG Bulletin, 2021, 105 (4), pp.647-668. ⟨10.1306/08122018162⟩
AAPG Bulletin, American Association of Petroleum Geologists, 2021, 105 (4), pp.647-668. ⟨10.1306/08122018162⟩
AAPG Bulletin, 2021, 105 (4), pp.647-668. ⟨10.1306/08122018162⟩
Bedding-parallel veins of fibrous calcite (also called “beef”) occur in many sedimentary basins, especially those containing low-permeability strata with organic source material for petroleum. The formation of such veins is commonly linked with f
Publikováno v:
Marine and Petroleum Geology
Marine and Petroleum Geology, 2016, 72, pp.139-155. ⟨10.1016/j.marpetgeo.2016.01.019⟩
Marine and Petroleum Geology, Elsevier, 2016, 72, pp.139-155. ⟨10.1016/j.marpetgeo.2016.01.019⟩
Marine and Petroleum Geology, 2016, 72, pp.139-155. ⟨10.1016/j.marpetgeo.2016.01.019⟩
Marine and Petroleum Geology, Elsevier, 2016, 72, pp.139-155. ⟨10.1016/j.marpetgeo.2016.01.019⟩
International audience; The Gulf of Mexico and the offshore Campos and Santos basins of Brazil provide good examples of sub-salt detachments, by shearing in the presence of overpressure. We have developed new physical models of such situations, inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc53718f11c238453df955e7dd479fd7
https://hal-insu.archives-ouvertes.fr/insu-01265373/file/akrout-2016.pdf
https://hal-insu.archives-ouvertes.fr/insu-01265373/file/akrout-2016.pdf
Publikováno v:
Geology. 40:467-470
Using three-dimensional seismic and well data from the northern North Sea, we describe a large (10 km 3 ) body of sand and interpret it as extrusive. To our knowledge, this is the world9s largest such sandbody. It would bury Manhattan, New York (60 k
Publikováno v:
Earth and Planetary Science Letters
Earth and Planetary Science Letters, 2011, 309 (1-2), pp.118-130. ⟨10.1016/j.epsl.2011.06.025⟩
Earth and Planetary Science Letters, Elsevier, 2011, 309 (1-2), pp.118-130. ⟨10.1016/j.epsl.2011.06.025⟩
Earth and Planetary Science Letters, 2011, 309 (1-2), pp.118-130. ⟨10.1016/j.epsl.2011.06.025⟩
Earth and Planetary Science Letters, Elsevier, 2011, 309 (1-2), pp.118-130. ⟨10.1016/j.epsl.2011.06.025⟩
International audience; On the continental margin of southeast Brazil there is good geological evidence for post-rift tectonic reactivation, in the form of onshore Tertiary basins up to 800 m deep and Cretaceous to Paleocene alkaline intrusive bodies
Autor:
Dario Chiossi, Peter R. Cobbold, Ragnhild Lilletveit, Fernando Gomes De Souza, Gil Gilchrist, Fabiana Fonseca Chaves, Iain C. Scotchman
Publikováno v:
Journal of the Geological Society. 167:583-592
We describe a set of thin-skinned structures from the offshore Camamu Basin. The margin is about 40 km wide and the sea floor has a slope of up to 10%. The sedimentary cover is up to 7 km thick. Neocomian strata accumulated during continental rifting
Publikováno v:
Tectonophysics
Tectonophysics, 2009, 274 (3-4), pp.610-632. ⟨10.1016/j.tecto.2009.04.032⟩
Tectonophysics, Elsevier, 2009, 274 (3-4), pp.610-632. ⟨10.1016/j.tecto.2009.04.032⟩
Tectonophysics, 2009, 274 (3-4), pp.610-632. ⟨10.1016/j.tecto.2009.04.032⟩
Tectonophysics, Elsevier, 2009, 274 (3-4), pp.610-632. ⟨10.1016/j.tecto.2009.04.032⟩
International audience; Sand injectites are structures that result from intrusion of fluidized sand into fractures. We have studied them in the Tampen Spur area of the North Sea, and have reproduced them experimentally, by driving compressed air thro
Publikováno v:
Petroleum Geoscience
Petroleum Geoscience, Geological Society, 2009, 15 (1), pp.3-15. ⟨10.1144/1354-079309-784⟩
Petroleum Geoscience, 2009, 15 (1), pp.3-15. ⟨10.1144/1354-079309-784⟩
Petroleum Geoscience, Geological Society, 2009, 15 (1), pp.3-15. ⟨10.1144/1354-079309-784⟩
Petroleum Geoscience, 2009, 15 (1), pp.3-15. ⟨10.1144/1354-079309-784⟩
International audience; In the Niger Delta, which has prograded onto the African continental shelf and neighbouring oceanic crust since the Eocene, abundant thin-skinned structures provide evidence for slope instability. The structures have detached
Autor:
Peter R. Cobbold, Nuno Rodrigues
Publikováno v:
Geofluids
Geofluids, Wiley, 2007, 7 (3), pp.313-322. ⟨10.1111/j.1468-8123.2007.00183.x⟩
Geofluids, 2007, 7 (3), pp.313-322. ⟨10.1111/j.1468-8123.2007.00183.x⟩
Geofluids, Wiley, 2007, 7 (3), pp.313-322. ⟨10.1111/j.1468-8123.2007.00183.x⟩
Geofluids, 2007, 7 (3), pp.313-322. ⟨10.1111/j.1468-8123.2007.00183.x⟩
International audience; Bedding-parallel fibrous veins ('beef' and 'cone-in-cone') are common to a number of sedimentary basins, especially those containing black shale. The type locality is SW England. The commonest mineral in the fibres is calcite.
Autor:
Peter R. Cobbold, Claudio Lima, César Arriagada, Pierrick Roperch, Luis A. Gómez, Eduardo A. Rossello
Publikováno v:
Geological Society, London, Special Publications. 272:321-343
The Andean Orogeny in South America has lasted over 100 Ma. It comprises the Peruvian, Incaic and Quechuan phases. The Nazca and South American plates have been converging at varying rates since the Palaeocene. The active tectonics of South America a
Autor:
Peter R. Cobbold, Fernando O. Marques
Publikováno v:
Tectonophysics
Tectonophysics, Elsevier, 2006, 415 (1-4), pp.65-80. ⟨10.1016/j.tecto.2005.12.001⟩
Tectonophysics, 2006, 415 (1-4), pp.65-80. ⟨10.1016/j.tecto.2005.12.001⟩
Tectonophysics, Elsevier, 2006, 415 (1-4), pp.65-80. ⟨10.1016/j.tecto.2005.12.001⟩
Tectonophysics, 2006, 415 (1-4), pp.65-80. ⟨10.1016/j.tecto.2005.12.001⟩
International audience; We have used analogue experiments to investigate the effects of surface topography on the curvature of fold-and-thrust belts, under conditions of (1) initial relief, but no erosion, and (2) no initial relief, but differential