Zobrazeno 1 - 10 of 61 pro vyhledávání: '"H.L. ten Haven"'
3
Applications and limitations of Mango's light hydrocarbon parameters in petroleum correlation studies
Autor: H.L ten Haven
Publikováno v: Organic Geochemistry. 24:957-976
Mango (1987) reported on the remarkable invariance of four isoheptanes in petroleums: regardless of the absolute concentration, the ratio of sums of concentration of (2-methylhexane + 2,3-dimethylpentane)/(3-methylhexane +2,4-dimethylpentane) remains
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ba8e03c6672d832af5c10fb208ae3e6
https://doi.org/10.1016/s0146-6380(96)00091-5
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4
Oil/oil and oil/source rock correlations in the Carpathian Foredeep and Overthrust, south-east Poland
Autor: Maciej J. Kotarba, H.L ten Haven, Eric Lafargue
Publikováno v: Organic Geochemistry. 20:935-959
The chemical composition of 35 crude oils and the extracts of potential source rock samples from south-east Poland were studied in detail by geochemical methods in order to understand their genetic relationships. Twenty-six oils, including three seep
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b40086b7d262be6cdea17590e65ef3f3
https://doi.org/10.1016/0146-6380(93)90105-k
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5
Early diagenetic transformation of higher-plant triterpenoids in deep-sea sediments from Baffin Bay
Autor: Jürgen Rullkötter, Torren M. Peakman, H.L ten Haven
Publikováno v: Geochimica et Cosmochimica Acta. 56:2001-2024
A sediment sequence of early Miocene to Holocene from Ocean Drilling Program Site 645 in central Baffin Bay was found to contain abundant triterpenoids of higher-plant origin including monodesmethyl derivatives and other oxidative degradation product
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34ef635b6a82d36c7cda108af373e171
https://doi.org/10.1016/0016-7037(92)90326-e
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6
Δ2-Triterpenes: Early intermediates in the diagenesis of terrigenous triterpenoids
Autor: H.L ten Haven, Jürgen Rullkötter, Torren M. Peakman
Publikováno v: Geochimica et Cosmochimica Acta. 56:1993-2000
A series of Δ2-triterpenoids (oleana-2,12-diene, oleana-2,13(18)-diene, oleana-2,18-diene, ursa-2, 12-diene, and taraxera-2,14-diene) has been identified in Holocene buried mangrove sediments (Florida, USA) by comparison of the mass spectra of and b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e712eb66de62c2aaad17b3120bec4ca
https://doi.org/10.1016/0016-7037(92)90325-d
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8
Occurrence of dammar-13(17)-enes in sediments: Indications for a yet unrecognized microbial constituent?
Autor: H.L ten Haven, C Meunier-Christmann, Jürgen Rullkötter, Simon C. Brassell, J.M Trendel, B. van der Linden, P Albrecht
Publikováno v: Geochimica et Cosmochimica Acta. 55:3475-3483
A pair of isomeric dammarenes has been identified in numerous Pleistocene to Jurassic sediment samples, most of them from continental margins. Their structures have been determined to be (20R)- and (20S)-dammar-13(17)-ene based on comparison of mass
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc099bc0c0175339f5d60449d3d69fab
https://doi.org/10.1016/0016-7037(91)90509-4
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9
Geochemistry: A Powerful tool for Reservoir Monitoring
Autor: E.W. Tegelaar, Ph. Chavagnac, C. Boibien, G. Nicolle, H.L. Ten-Haven
Publikováno v: All Days.
Abstract In an offshore Abu Dhabi field, two main reservoirs are produced commingled. Monitoring the production contribution from each reservoir was previously achieved through either Production Logging or Selective Production Tests. This paper prese
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec74e00bf80d3f40c5bcf1e75da5129d
https://doi.org/10.2118/37804-ms
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