Orientadores: Antonio Carlos Bannwart, Vanessa Cristina Bizotto GuersoniDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica e Intituto de GeociênciasResumo: O escoamento de petróleo através de linhas flexíveis submarinas está sujeito a paradas de produção por razões operacionais ou emergenciais. Na produção de óleos parafínicos em águas profundas (baixa temperatura do ambiente marinho, cerca de 4 °C) essas paradas podem causar o resfriamento abaixo do ponto de fluidez desses óleos. Nesta situação, uma estrutura gelificada é formada, composta por cristais de parafinas distribuídos em uma matriz viscosa, a qual bloqueia a linha de produção. A formação deste gel, bem como seu envelhecimento, representa ...
The problem of restart flow of gelled waxy crude oil is subject to various research in the petroleum...
A major problem faced by the petroleum industry is the deposition of wax during the pumping of waxy ...
Wax deposition data for a Brazilian crude oil was investigated using a facility designed to study fl...
O escoamento de petróleo através de linhas flexíveis submarinas está sujeito a paradas de produção p...
In the offshore oil industry, in situations where crude oil is at the seabed, the low-temperature en...
Subsea deepwater flowlines transporting crudes are subjected to shutdowns for operational or emergen...
The gelation of waxy crude oils represents a major challenge to safe and economic petroleum producti...
Orientador: Antonio Carlos BannwartDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Le transport des bruts paraffiniques, et tout particulièrement leur remise en écoulement après un ar...
Production in reservoirs located in deep and ultra-deep water that contain waxy crude oils faces a h...
International audienceSynopsis The solidification of waxy components during the cool down of waxy cr...
A severe problem to flow assurance occurs when subsea flowlines become blocked with gelled waxy crud...
Waxes are a commonly encountered precipitate that can result in the gelation of crude oils and cessa...
Transporting waxy crude oils through long pipelines at low temperatures may be challenging, particul...
dissertationWaxy crude oils, which are crude oils containing high paraffin waxes, are becoming incre...
The problem of restart flow of gelled waxy crude oil is subject to various research in the petroleum...
A major problem faced by the petroleum industry is the deposition of wax during the pumping of waxy ...
Wax deposition data for a Brazilian crude oil was investigated using a facility designed to study fl...
O escoamento de petróleo através de linhas flexíveis submarinas está sujeito a paradas de produção p...
In the offshore oil industry, in situations where crude oil is at the seabed, the low-temperature en...
Subsea deepwater flowlines transporting crudes are subjected to shutdowns for operational or emergen...
The gelation of waxy crude oils represents a major challenge to safe and economic petroleum producti...
Orientador: Antonio Carlos BannwartDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Le transport des bruts paraffiniques, et tout particulièrement leur remise en écoulement après un ar...
Production in reservoirs located in deep and ultra-deep water that contain waxy crude oils faces a h...
International audienceSynopsis The solidification of waxy components during the cool down of waxy cr...
A severe problem to flow assurance occurs when subsea flowlines become blocked with gelled waxy crud...
Waxes are a commonly encountered precipitate that can result in the gelation of crude oils and cessa...
Transporting waxy crude oils through long pipelines at low temperatures may be challenging, particul...
dissertationWaxy crude oils, which are crude oils containing high paraffin waxes, are becoming incre...
The problem of restart flow of gelled waxy crude oil is subject to various research in the petroleum...
A major problem faced by the petroleum industry is the deposition of wax during the pumping of waxy ...
Wax deposition data for a Brazilian crude oil was investigated using a facility designed to study fl...