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Imaging
Logging
Acoustic & resistivity
imaging logging has the following applications:
- Fracture evaluation
- Structural analysis
- Geostress analysis
- Sedimentary characteristics identification
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Multipole
Array Acoustic Logging
MAC can provide
the information about rock mechanical properties available
from the compressional and shear wave acoustic slowness
logs and the bulk density log, and apply the information
to analyze the rock behavior under increased downhole
pressure conditions. |
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Applications:
- Mechanical Properties
- Analysis
- Fracture and Stress Analysis
- Sand Production Analysis
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Magnetic
Resonance Imaging Logging
MRIL
tools can provide three types of information, each of
which make these tools unique among logging devices: |
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information about the pore fluid
saturations of the reservoir rocks
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information about the pore fluid
types of the reservoir rocks
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information about the pore size
distributions of the reservoir rocks
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High
Definition Induction Logging
Array induction logging
is different from previous induction logging techniques. It uses
the stable radial investigation depth and variable vertical
resolution. The undisturbed formation resistivity (Rt),
flushed zone resistivity (Rxo), and the depth and shape
of an invasion profile are estimated by an inversion technique
using HDIL data. |
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HDIL can solve the following
geological problems:
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Determine the mud filtrate invasion
characteristics and identify permeable intervals
and reservoir fluid properties.
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Determine the displacement degree
of mud filtrate in the invaded zone and analyze the
production zone.
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Determine the fluid displacement
degree in the flushed zone and analyze the water phase
permeability and reservoir contamination situation.
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FMT
Applications of FMT include:
- Formation pressure factor analysis
- Permeability estimation
- Pressure analysis
- Fluid sample test analysis
- Determination of fluid contact
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