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Oil field: auctions of oil blocks are back
(The Brazilian EconomyThe Brazilian Economy, 2013)
NMR Relaxometry analysis of lubricant oils degradation
(IOP Publishing, 2005-09)
The present work was undertaken in order to investigate lubricant oil degradation at the molecular level. Ageing effects, as reflected on the proton spin-lattice relaxation rate (T −1 1 ) dispersion, were studied in two ...
H-1 low- and high-field NMR study of the effects of plasma treatment on the oil and water fractions in crude heavy oil
(ELSEVIER SCI LTDOXFORD, 2012)
The chemical and physical properties of a Brazilian heavy oil submitted to plasma treatment were investigated by H-1 low-and high-field nuclear magnetic resonance (NMR) combined to the characterization of rheological ...
Análise jurídico-constitucional do fomento aos campos maduros de produção de petróleo no Brasil
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em DireitoConstituição e Garantias de Direitos, 2009-09-10)
The oil activities in Brazil had been started in an intensive way in the end of the 30 s and in the beginning of the 40 s. Many of the brazilians fields discovered in the past are nowadays in decline. They are called ―mature ...
Spectroscopic characterization of oils yielded from Brazilian offshore basins: Potential applications of remote sensing
(Elsevier Science IncNew YorkEUA, 2011)
A Still on a Trinidad Oilfield. B.W.I.
(James Book Store, 2010-05-10)
This is a close up view of a still on an oil field in Trinidad British West Indies. Stills were used to distill crude oil. A few men are at work here and there is an oil derrick in the left background.
CO2 sequestration through enhanced oil recovery in a mature oil field
(Elsevier Science BvAmsterdamHolanda, 2009)
Oil Awaiting Shipment Trinidad Oilfield. B.W.I.
(James Book Store, 2010-03-31)
Here is a vintage photograph, taken when Trinidad was under British rule. Numerous barrels of oil lie neatly in rows on the ground in front of a shed awaiting shipment abroad. The men in the photograph all wear hats and ...
Clearing Oil Lands, Trinidad, B.W.I.
(Stephens Ltd., Trinidad, 2010-05-11)
These oil lands are being prepared to accommodate an oil field. The lands are littered with felled trees. Some of the men in the photograph are dressed casually and others are more formally dressed. Their clothing might ...
FUNGITOXICITY OF ESSENTIAL OILS ON Plasmopara viticola, CAUSAL AGENT OF GRAPEVINE DOWNY MILDEW
(Soc Brasileira Fruticultura, 2017-01-01)
This study aimed to evaluate the fungitoxic (antifungal) effect of seven essential oils on Plasmopara viticola, the causal agent of grapevine downy mildew. The cinnamon, eucalyptus globulus, marjoram, melaleuca, peppermint, ...