Marine electromagnetic studies of seafloor resources and tectonics
K Key - Surveys in geophysics, 2012 - Springer
The past decade has been a period of rapid growth for marine electromagnetic (EM)
methods, predominantly due to the industrial adoption and promotion of EM as a valuable …
methods, predominantly due to the industrial adoption and promotion of EM as a valuable …
[图书][B] The magnetotelluric method: Theory and practice
The magnetotelluric method is a technique for imaging the electrical conductivity and
structure of the Earth, from the near surface down to the 410 km transition zone and beyond …
structure of the Earth, from the near surface down to the 410 km transition zone and beyond …
[PDF][PDF] 三维任意各向异性介质中海洋可控源电磁法正演研究
殷长春, 贲放, 刘云鹤, 黄威, 蔡晶 - 地球物理学报, 2014 - dsjyj.com.cn
摘要由于海底介质受沉积环境的影响, 层理发育呈现明显各向异性特征. 对于海洋可控源电磁法
各向异性的研究以往主要局限于一维和二维模型, 为更深入了解复杂情况下海底各向异性对海洋 …
各向异性的研究以往主要局限于一维和二维模型, 为更深入了解复杂情况下海底各向异性对海洋 …
Ten years of marine CSEM for hydrocarbon exploration
S Constable - Geophysics, 2010 - library.seg.org
Marine controlled-source electromagnetic (CSEM) surveying has been in commercial use
for predrill reservoir appraisal and hydrocarbon exploration for 10 years. Although a recent …
for predrill reservoir appraisal and hydrocarbon exploration for 10 years. Although a recent …
1D inversion of multicomponent, multifrequency marine CSEM data: Methodology and synthetic studies for resolving thin resistive layers
K Key - Geophysics, 2009 - library.seg.org
Numerical methods for 1D forward modeling and inversion of marine controlled-source
electromagnetic (CSEM) data are used to examine the inherent resolution of various …
electromagnetic (CSEM) data are used to examine the inherent resolution of various …
An introduction to marine controlled-source electromagnetic methods for hydrocarbon exploration
S Constable, LJ Srnka - Geophysics, 2007 - library.seg.org
Early development of marine electromagnetic methods, dating back about 80 years, was
driven largely by defense/military applications, and use for these purposes continues to this …
driven largely by defense/military applications, and use for these purposes continues to this …
Mapping thin resistors and hydrocarbons with marine EM methods: Insights from 1D modeling
S Constable, CJ Weiss - Geophysics, 2006 - library.seg.org
The use of marine controlled-source electromagnetic EM (CSEM) sounding to detect thin
resistive layers at depths below the seafloor has been exploited recently to assess the …
resistive layers at depths below the seafloor has been exploited recently to assess the …
A parallel finite-element method for three-dimensional controlled-source electromagnetic forward modelling
V Puzyrev, J Koldan, J de la Puente… - Geophysical Journal …, 2013 - academic.oup.com
We present a nodal finite-element method that can be used to compute in parallel highly
accurate solutions for 3-D controlled-source electromagnetic forward-modelling problems in …
accurate solutions for 3-D controlled-source electromagnetic forward-modelling problems in …
2D marine controlled-source electromagnetic modeling: Part 1—An adaptive finite-element algorithm
Y Li, K Key - Geophysics, 2007 - library.seg.org
In Part 1 of this work, we develop an adaptive finite-element algorithm for forward modeling
of the frequency-domain, marine controlled-source electromagnetic (CSEM) response of a …
of the frequency-domain, marine controlled-source electromagnetic (CSEM) response of a …
Joint electromagnetic and seismic inversion using structural constraints
We have developed a frequency-domain joint electromagnetic (EM) and seismic inversion
algorithm for reservoir evaluation and exploration applications. EM and seismic data are …
algorithm for reservoir evaluation and exploration applications. EM and seismic data are …