No coin nor oath required. For personal study only.
interpretation of 3-D seismic and log data can be used to predict: (1) mapping between production data and seismic data, (2) reservoir connectivity based on multi-attribute analysis, (3) pay zone estimation, and (4) optimum well placement.
stlund, J-A. et al. Fuel, 2001, 80, (11), 1529-1533. Pulsed field gradient spin echo nuclear magnetic resonance (PFG-SE NMR) has been used to study the self-diffusion of asphaltenes in deuterated toluene. Diffusion coefficients of n-heptane asphaltenes were measured in the concentration range of 0.044-5 wt%. It is shown that the self-diffusion of asphaltenes is well described by a log-normal distribution of diffusion coefficients and that the width of the obtained distribution is broad and independent of the asphaltene concentration in the interval studied. Both asphaltene and toluene diffusion indicates that asphaltenes have a disc-like shape as revealed by a strong concentration dependence on the diffusion coefficients. The diffusion coefficient of aspbaltenes at infinite dilution was 2.2 ร 10 -~ยฐ m2/s.
02/01349 Synthetic gasoline
๐ SIMILAR VOLUMES
03 Gaseous fuels (sources, properties, recovery, treatment) ## 02/00858 Kinetics of transesterification in rapeseed oil to biodiesel fuel as treated in supercritical methanol Kusdiana, D. and Saka, S
## Liquid fuels (derived liquid fuels) and 540 mm) by using a special pyrolysis reactor (fractionating pyrolysis reactor), the results are recorded. Depending on the reaction conditions, the used oil can be selectively converted to a mixture of liquid and gas product with high yields of conversion