Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J. L. G. Marinho"'
Autor:
D. C. Galindo, M. S. C. Tenório, A. F. C. Gomes, J. L. G. Marinho, B. R. Barboza, L. M. T. M. Oliveira, J. P. L. Santos
Publikováno v:
Brazilian Journal of Petroleum and Gas. 15:115-125
The more complex exploration techniques and operations in deepwater environment are, the higher become the financial costs involved in the process. The rent of an offshore rig, for instance, can cost hundreds of thousands of dollars per day. Therefor
Autor:
D. C. Galindo, J. L. G. Marinho, L. M. T. M. Oliveira, B. R. Barboza, A. F. C. Gomes, M. S. C. Tenório, João Paulo Lima Santos
Publikováno v:
Brazilian Journal of Petroleum and Gas. 15:81-94
With the exploration of marine oil fields in deep and ultra-deepwater regions, the need for studying different methods of well construction has increased. Nowadays, the technique of laying conductive casing by jetting is the most widely used for the
Publikováno v:
Brazilian Journal of Petroleum and Gas. 14:205-220
Fluids produced from oil reservoirs typically contain oil, natural gas, water, sediments, in varying amounts, and contaminating gases. Considering that economic interest usually targets mostly oil and gas, primary processing is used to separate water
Publikováno v:
Brazilian Journal of Petroleum and Gas. 14:137-155
The fluids produced and transported to the surface by the production manifolds do not have the necessary conditions to be economically viable. Produced fluids consist of at least three fluid phases (oil, water, and gas), besides impurities and contam
Publikováno v:
Brazilian Journal of Petroleum and Gas. 14:055-064
Petroleum is one of the top commodities in the world, which produces some of the most environmentally hazardous wastes, such as produced water. Thus, research on technologies capable of processing wastewater are important for promoting the treatment
Publikováno v:
Brazilian Journal of Petroleum and Gas. 14:023-032
Among the equipments used in the separation of water from oil, bed coalescers stands out. Even after decades of bed coalescer development, the role of some variables, such as apparatus inclination, in its behavior remains underexplored within the fie
Publikováno v:
Brazilian Journal of Petroleum and Gas. 13:309-322
When drilling an oil well, a viscous fluid is injected to aid drilling. This fluid is also responsible for removing the cuttings and maintaining structural stability of well. The rheology of this drilling fluid has a direct influence on the cleaning
Publikováno v:
Brazilian Journal of Petroleum and Gas. 12:135-147
Produced water is one of the greatest concerns in oil industry due to the quantities of this effluent produced and the negative environmental impacts that it can cause. Based on these considerations and on the difficulty in removing emulsified oil in
Publikováno v:
Brazilian Journal of Petroleum and Gas. 11:175-186
Two-phase flows are of fundamental importance in the petroleum industry, considering that most petroleum reservoirs produce oil and gas simultaneously. Because system pressure gradient is a result of the frictional effects between fluids and pipe wal
Publikováno v:
Brazilian Journal of Petroleum and Gas. 11:31-42
The occurrence of multiphasic flow is a constant in the oil sector. Transporting oil and gas is vital for this field, mainly because both oil and gas need to be moved before they can be used in the industry. In this context, pipelines stand out for r