Search
Now showing items 1-3 of 3
Asymmetric source acoustic LWD for the improved formation shear velocity estimation
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
Most acoustic logging while drilling (LWD) tools generate
a single pure borehole mode (e.g., dipole or quadrupole) to
estimate the formation shear velocity. We propose an approach
where multipole modes are generated ...
Sensitivity analysis of fracture scattering
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
The understanding of seismic scattering of a finite fracture
is very important in reservoir fracture characterizations, but
the analytical solution of this problem is not available. Thus,
in this paper, we present an ...
Modeling of acoustic wave scattering from a two-dimensional fracture
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
In this paper, we model the acoustic scattering from a two dimensional fracture that is simulated by two different physical models. We calculate the scattering from the fractures with different properties based on these ...