Wireline and LWD resistivity tool types |
RtEvrest® supports a comprehensive range of resistivity tool types:
- Normals & Laterals: ES logs (N16, N64, L19)
- Russian Array Laterals: BKZ logs (AMN, NMA)
- Laterologs: SFL, DLL9, DLL11
- Induction: 6FF28, 6FF40, DIL-10, DIL-12
- 2MHz-LWD: EWR, CDR |
Environmental effects |
RtEvrest® accounts
for the most frequent environmental effects and formations in vertical
or low-deviated wells: borehole shape and muds, arbitrary number of layers,
shoulder bed effects, invasion, thin beds and fractures, anisotropy.
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Borehole conditions |
RtEvrest® takes
into account the borehole shape through the caliper log and all types of
drilling fluids (salt water, fresh water and oil base muds). Open-air boreholes
can also be simulated.
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Invasion profiles |
RtEvrest® simulates
complex radial invasion profiles: flushed invasion zones (step or ramp)
and transition zones (sloop or annulus).
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Rt model types |
RtEvrest® can process
either log resistivity models (at sampling rate) or squared resistivity
models (or block models) with bed boundary definition.
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LAS input/output |
RtEvrest® uses
the widely-used Log ASCII Standard (LAS) file format.
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Minimal parameter configuration |
RtEvrest® creates
its own (default) input data files, which need minimal parameter configuration
to start a resistivity modeling job. As stand-alone computing kernel, the
parameters are configured using simple interactive commands.
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Logging tool packages |
RtEvrest® is available
through different logging tool packages adapted to the users needs: predefined
tool configurations at attractive prices or personalized configurations
for specific use.
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System requirements |
RtEvrest® runs
on Windows NT, Linux and most of the standard UNIX environments, as a stand-alone
computing code with batch processing facilities or as a library (static
or dynamic) launched through a third party platform.
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