3D wormhole visualization after carbonate matrix acidizing with EDTA

A.C. Machado (Nuclear Engineering Program, Nuclear Instrumentation Laboratory, Federal University of Rio de Janeiro), T. J. L. Oliveira (CENPES/PDGP/IRF), F. Bittencourt (CENPES/PDGP/IRF), R. T. Lopes (Nuclear Engineering Program, Nuclear Instrumentation Laboratory, Federal University of Rio de Janeiro), I. Lima (Nuclear Engineering Program, Nuclear Instrumentation Laboratory, Federal University of Rio de Janeiro)

A modified Nur Model for microporous carbonate rocks

Marco Ceia, Roseane Misságia, Irineu Lima Neto and Nathaly Archilha, (UENF/LENEP)

Análise das propriedades elásticas de rochas e minerais evaporíticos

Julio C. R. Justen (Petrobras/PUC-RIO); Eurípedes A. Vargas Jr (PUC-RIO); Irapoan Alves e Ailton L. S. de Souza, (Petrobras)

Análise Petrofísica de Carbonatos da Formação Jandaíra, Bacia Potiguar

Cavalcanti, B.M. (Universidade Federal de Campina Grande); Soares, J.A. (Universidade Federal de Campina Grande); Freire, L.A. (Universidade Federal de Campina Grande); Sousa, W.B. (Universidade Federal de Campina Grande); Tabosa, L.D.G. (Universidade Federal do Rio Grande do Norte)

Application of effective elastic media models for pore system evaluation of Albian grainstone carbonates from Campos Basin, Brazil

Irineu de A. Lima Neto, Roseane M. Misságia, Marco A. R. de Ceia and Nathaly L. Archilha. (Laboratório de Engenharia e Exploração de Petróleo (LENEP) – Universidade Estadual do Norte Fluminense (UENF))

Comparing some Rock Physics Methods that link Elastic Properties to relevant characteristics of Carbonate Reservoir

Fredy A. Villaorduna Artola, Carlos Sanz, Julio H. Villalobos, Roberto Castaneda, Marcelo Borderas and Janet Ravelo, (Petrotechnical Services, Schlumberger, Mexico); Rodolfo V. Camacho, Blanca V. Gonzales, Francisco Olarte, Luis G. Alpires, Arlen D. Garrido and Osiel Flores, (Pemex, Mexico)

Complex resistivity decomposition of the Dias´s model in partition fractions applied to electrolyte salinity, clay content and hydraulic permeability determination

Alexandre Nunes Barreto (IFF Instituto Federal Fluminense), Carlos Alberto Dias (UENF / LENEP)

Digital Rock Physics for Reservoir Characterization

Maria R. Ceron (Agencia Nacional de Hidrocarburos (ANH). Bogotá, Colombia), Juan F. Martinez (Agencia Nacional de Hidrocarburos (ANH). Bogotá, Colombia), Elizabeth Diaz (Ingrain Inc. Houston, TX, USA), Joel Walls (Ingrain Inc. Houston, TX, USA), Carl Sisk (Ingrain Inc. Houston, TX, USA)

Experimental measurements of pore volume compressibility of sandstones and carbonates

Grazielle L. P. de Oliveira, Marco A. R. De Ceia and Roseane M. Misságia

Hydraulic permeability measurements with a syringe pump

Maria del Carmen Sanz Lopez, and Carlos Alberto Mendonça, (Department of Geophysics, IAG-USP)