Results 51 to 60 of about 23,420,852 (143)

ESTUDO DE PREDIÇÃO DE PROJETOS DE RECUPERAÇÃO DE PETRÓLEO POR INJEÇÃO CONTINUA DE ÁGUA E GÁS: CAMPO DE EAST UNITY, BACIA DE MUGLAD

open access: yesHolos, 2017
O estudo e utilização da simulação numérica na Engenharia de Reservatórios advém da necessidade de se obter uma previsão do comportamento de um campo petrolífero ao longo de sua vida útil.
Nathália Pontes Amorim   +2 more
doaj   +1 more source

UEG Week 2014 Poster Presentations

open access: yes, 2014
United European Gastroenterology Journal, Volume 2, Issue S1, Page A132-A605, October 2014.
wiley   +1 more source

Decisions of the Oil and Gas Board of Review.

open access: yes, 1965
Title supplied by cataloger.; Includes: Appointment of Alan H. Coogan to the Board (1984), Rules of practice and procedure of the Oil and Gas Board of Review, Legal reports of Oil and Gas Activities for Ohio (1964-1978), Ohio oil and gas law, annotated ...
Ohio. Oil & Gas Board of Review.
core  

Gas natural no convencional en la argentina: situación actual, obstáculos e impacto potencial

open access: yes, 2019
El objetivo del presente trabajo es describir las características tecnológicas de la producción de gas natural no convencional, el impacto que tendría el aumento de su oferta, los obstáculos que la limitan y las alternativas de política que contribuirían al desarrollo en gran escala de Vaca Muerta.
Romero, Carlos Adrián   +1 more
openaire   +1 more source

East Asia/Pacific natural gas trade : final report [PDF]

open access: yes, 1986
Final report;Series from publisher's list.Includes bibliographical references.International Natural Gas Trade Project, Center for Energy Policy Research, Energy Laboratory, Massachusetts Institute of ...

core  

The Gas Utility View of Industrial Energy Conservation

open access: yes, 1980
The gas industry fostered more efficient energy utilization long before the idea of energy conservation became fashionable. It became apparent in the late '60's that misguided Federal Legislation was discouraging necessary search for new gas supplies and
Loberg, T. J.
core  

Ácidos orgânicos na solução de um gleissolo sob diferentes sistemas de cultivo com arroz irrigado Organic acids in the soil solution of a gley soil cropped with lowland rice under different systems

open access: yesRevista Brasileira de Ciência do Solo, 2005
O alagamento do solo para o cultivo do arroz irrigado promove condições anaeróbias que favorecem a produção de ácidos orgânicos de cadeia curta, os quais podem ser tóxicos para a cultura.
Humberto Bohnen   +3 more
doaj   +1 more source

Refueling stations for natural gas vehicles [PDF]

open access: yes, 1991
The unavailability of natural gas vehicle (NGV) refueling stations constitutes one of the major barriers to the wide spread utilization of natural gas in the transportation market. The purpose of this paper is to review and evaluate the current technical
Blazek, C. F.   +3 more
core  

Fuel composition effects on natural gas vehicle emissions

open access: yes, 1994
Under a contract from DOE`s National Renewable Energy Laboratory (NREL) and support from Brooklyn Union Gas Company (BUG), Northern Illinois Gas Co., the Institute of Gas Technology (IGT) evaluated four state-of-the-art, electronic, closed-loop natural ...
Blazek, C. F.   +4 more
core   +1 more source

Indicadores microbiológicos e bioquímicos da qualidade do solo em sistema de transição para cultivo orgânico de feijoeiro comum (Phaseolus vulgaris L.)

open access: yesRevista de Biologia Neotropical, 2011
A análise da qualidade do solo durante e após o período de transição de um sistema produtivo convencional para um sistema orgânico é importante como indicador de sustentabilidade.
Joyce Rover Rosa
doaj  

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