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Guajira Basin

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Series: AAPG Memoir
Published: 01 January 2015
DOI: 10.1306/13531944M1083647
EISBN: 9781629812724
... Abstract Hydrocarbon potential in the Guajira Basin is associated with two different processes for hydrocarbon generation: biogenic and thermogenic. Biogenic hydrocarbons are generated from immature source rocks exposed to bacterial activity. Thermogenic hydrocarbons are produced from source...
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Journal Article
Published: 01 November 2009
The Journal of Geology (2009) 117 (6): 685–692.
...A. Cardona; V. Valencia; G. Bayona; C. Jaramillo; G. Ojeda; J. Ruiz Abstract U/Pb LA-MC-ICP-MS zircon ages and whole-rock geochemistry from a biotite granitoid, recovered at ∼2.1 km depth from the Ranchería-2 well in the Baja Guajira basin, southern Caribbean region, reveal the existence of a ca...
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Journal Article
Journal: The Leading Edge
Published: 01 June 2009
The Leading Edge (2009) 28 (6): 640–647.
...Mohamed A. Eissa; John Pfeiffer; Heiman Alfredo Paz Ortega Abstract In this paper, we present a detailed study of thin, porous, gas-saturated sandstone packages in the onshore Guajira Basin of northern Colombia that includes petrophysical analysis, fluid substitution, and AVO modeling/analysis...
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Series: AAPG Memoir
Published: 01 January 2015
DOI: 10.1306/13531932M1083639
EISBN: 9781629812724
... Abstract The distribution of the basement in the Guajira Offshore Basin in Colombia appears to be consistent with the evolution of the autochthonous South American Block as part of a continent-ocean transform fault of the late Jurassic rift system that created the proto-Caribbean Sea between...
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Series: AAPG Memoir
Published: 01 January 2015
DOI: 10.1306/13531933M1083639
EISBN: 9781629812724
... Abstract U/Pb zircon and 40 Ar/ 39 Ar hornblende ages of medium- to high-grade metamorphic basement rocks from La Vela Bay in the Falcon Basin and of granitic gneiss rocks from a basement inlier in the southeastern Guajira Peninsula, northwestern Venezuela, measured by laser ablation...
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Image
General stratigraphic column for <span class="search-highlight">Guajira</span> <span class="search-highlight">Basin</span>.
Published: 01 June 2009
Figure 2. General stratigraphic column for Guajira Basin.
Series: AAPG Memoir
Published: 01 January 2021
DOI: 10.1306.13692243M1233653
EISBN: 9780891814283
... ABSTRACT The most important source rocks that generate hydrocarbons in the eastern Caribbean basins are Cenozoic in age. Geochemical analyses of rocks and oils from the Greater Antilles region, Barbados Accretionary Prism, Tobago Trough, Cariaco Basin, Urumaco Trough, Falcon Basin, and Guajira...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 1973
GSA Bulletin (1973) 84 (9): 2905–2916.
... large amplitudes in the Santa Marta area. Bouguer anomalies rise to +130 mgals over the crystalline rocks of the high Santa Marta massif. Over adjacent Cenozoic basins, they range down to −80 mgals over the Lower Magdalena basin and to −65 mgals over the Baja Guajira basin. Steep gravity gradients...
Image
A , Topography of northern South America after Smith and Sandwell ( 1997 ),...
Published: 01 November 2009
Figure 1. A , Topography of northern South America after Smith and Sandwell ( 1997 ), including the major physiographic domains of northwestern South America. BGB = Baja Guajira basin, GS = Guajira Serranias, MB = Maracaibo basin, PR = Perija Range, RB = Ranchería basin, SDB = south
Image
Stratigraphic correlation chart from the Plato–San Jorge <span class="search-highlight">basin</span>, the adjacen...
Published: 06 September 2017
Figure 12. Stratigraphic correlation chart from the Plato–San Jorge basin, the adjacent Lower Magdalena basin, and San Jacinto belt, as well as the Guajira basin in the northern foothills of the Sierra Nevada de Santa Marta massif (SNSM). Figure is modified from Cardona et al. (2012) ; Duque
Image
Regional tectonic map of the Caribbean realm showing the most relevant geol...
Published: 06 September 2017
fault, SMBF—Santa Marta–Bucaramanga fault, GU—Guajira basin, PSJ—Plato–San Jorge basin MA—Mérida Andes, BF—Boconó fault, FB—Falcon basin, WC—Western Cordillera, CC—Central Cordillera, EC—Eastern Cordillera, MV—Magdalena Valley, PB—Panamá block.
Journal Article
Journal: Interpretation
Published: 25 November 2020
Interpretation (2020) 8 (4): ST69–ST105.
... by rapid erosion and clastic infilling of offshore basins by the Magdalena delta and deep-sea fan. The significance of this basin framework is discussed for known and inferred hydrocarbon systems. Figure 3. Chart correlating geologic formations of the onland Guajira Peninsula as compiled by Gomez...
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(a) Tectonic map of northwestern South America and Panama showing plate bou...
Published: 01 June 2013
; WC , Western Cordillera; CC , Central Cordillera; EC , Eastern Cordillera; PR , Perija Range; GB , Guajira basin; LB , Llanos foreland basin; MMVB , Middle Magdalena Valley basin; RFZ , Romeral fault zone; SMBF , Santa Marta–Bucaramanga fault; PF , Palestina fault; CF , Cimitarra fault
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( 1 ) Location of La <span class="search-highlight">Guajira</span> Peninsula and the study area in the Caribbean ...
Published: 01 May 2019
Figure 1. ( 1 ) Location of La Guajira Peninsula and the study area in the Caribbean region. ( 2 ) Position of the localities and stations in the Cocinetas Basin: Arroyo Ekieps, SW Ekieps, Arroyo Uitpa and Flor de La Guajira from Siamaná Formation, and Punta Espada from Jimol Formation.
Series: AAPG Memoir
Published: 01 January 2015
DOI: 10.1306/13531936M1083642
EISBN: 9781629812724
... found a CPD shallowing beneath Caguan–Putumayo and eastern Llanos Basins. Finally, based on the calculated geothermal gradient values in Colombia, we consider that the Golden zone of hydrocarbon occurrence most likely exists in the Choco–Uraba, eastern Cordillera, Guajira−Los Cayos, eastern Llanos...
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Series: AAPG Memoir
Published: 01 January 2015
DOI: 10.1306/13531934M1083640
EISBN: 9781629812724
... Abstract New petrological observations from a volcanic unit at the base of the Jurassic sequence in the Alta Guajira region (Colombia) are consistent with the presence of a continental volcanic arc and the development of an intra-arc basin in the area. Fault-bounded Jurassic sedimentary basins...
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Locality maps. ( 1 ) Location of the La <span class="search-highlight">Guajira</span> Peninsula in the Caribbean ...
Published: 01 July 2021
Figure 1. Locality maps. ( 1 ) Location of the La Guajira Peninsula in the Caribbean region with detail of the sampled zone showing Serranía de Cocinas (SC), Serranía de Jarara (SJ), and Serranía de Macuira (SM) surrounding the Cocinetas Basin (CB) (box), and including the locality La Flor de La
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Locality maps from Flórez et al. ( 2021 ). ( 1 ) Location of the La <span class="search-highlight">Guajira</span>...
Published: 01 March 2022
Figure 1. Locality maps from Flórez et al. ( 2021 ). ( 1 ) Location of the La Guajira Peninsula in the Caribbean region and detail of the sampled zone showing the Serranía de Cocinas (SC), Serranía de Jarara (SJ), and Serranía de Macuira (SM) surrounding the Cocinetas Basin (CB) (dotted area
Series: Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP328.25
EISBN: 9781862395763
...–Trinidad drove upper crustal nappes cratonward, metamorphosing overridden rift deposits of the Inner Nappe (Cordillera de la Costa) and feeding Campanian–Miocene olistostromes to a Proto-Caribbean ‘pre-arc’ foreland basin. The Caribbean Arc collided with Ecuador to Guajira from Campanian time and passed...
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Journal Article
Journal: Interpretation
Published: 20 November 2020
Interpretation (2020) 8 (4): ST1–ST14.
...), seismic coverage (the orange dashed lines), and the seismic lines in Figures  3 – 6 (the red lines). Location of the Chuchupa/Ballena gas field offshore the Guajira Peninsula and the wells used for the temperature-versus-depth profile in basin modeling (west of the mouth of the Magdalena river) labeled...