Buscar
Mostrando ítems 1-10 de 335
Correlating soil porosity and respective geological unit in Paraíba do Sul Valley, Brazil - A geostatistical methodology proposal
(2012-01-01)
This manuscript aims proposing a methodology for correlating soil porosity to the respective geological units using geostatistical analysis techniques, including interpolation data by kriging. The site studied was in Lorena ...
Correlating soil porosity and respective geological unit in Paraíba do sul Valley, Brazil: a geostatistical methodology proposal
(2012)
This manuscript aims proposing a methodology for correlating soil porosity to the respective geological units using geostatistical analysis techniques, including interpolation data by kriging. The site studied was in Lorena ...
THE MAXIMAL ENTROPY MEASURE DETECTS NON-UNIFORM HYPERBOLICITY
(INT PRESS BOSTON, INC, 2010)
We characterize two of the most studied non-uniform hyperbolicity conditions for rational maps, semi-hyperbolicity and the topological Collet-Eckmann condition, in terms of the maximal entropy measure.
Integration of crosswell seismic data for simulating porosity in a heterogeneous carbonate aquifer
(Elsevier, 2013)
A challenge for the geostatistical simulation of subsurface properties in mining, petroleum and groundwater applications
is the integration ofwell logs and seismic measurements,which can provide information on ...
Geological settings and seismic attributes in albian carbonates reservoirs – Southwest of Campos Basin (RJ – Brazil)
(2017-01-01)
The importance of carbonates reservoirs in the global oil stage justifies studies aimed to determine the distribution of their physical properties. Moreover, as these reservoirs are considered complex in a geophysical ...
Parâmetros hidrogeológicos do Sistema Aquífero Guarani na sub-bacia do Arroio Portão/RS
(Universidade do Vale do Rio dos Sinos, 2011-07-18)
The porosity and permeability behaviors of the Guarani Aquifer System (SAG) lithologies are linked directly to its physical and mineralogical characteristics, internal structures, fractures and faults. The permo-porosity ...
Parâmetros hidrogeológicos do Sistema Aquífero Guarani na sub-bacia do Arroio Portão/RS
(Universidade do Vale do Rio dos Sinos, 2011-07-18)
The porosity and permeability behaviors of the Guarani Aquifer System (SAG) lithologies are linked directly to its physical and mineralogical characteristics, internal structures, fractures and faults. The permo-porosity ...
Analysis of porosity, stratigraphy, and structural delineation of a Brazilian carbonate field by machine learning techniques: A case study
(Soc Exploration Geophysicists, 2016-08-01)
The upscaling of well logs has many challenges, especially for carbonate rocks. Primary among them is the suitable choice of seismic attributes to be integrated with well information, whose random combination can produce ...