Wellbore Imaging

Sophisticated image analysis

Data handling

The Techlog Wellbore Imaging (Wbi) module lets you benefit from tool recognition on loading, interactive depth matching, and splicing of processed data from multiple passes. It also provides the ability to handle raw and processed data from multiple vendors with ease. Results are exported in ASCII and DLIS formats, and can be used in other software packages. Algorithms can also be defined using the data editor and the Python module.

Processing

The Wellbore Imaging module provides support for a wide range of wireline and LWD image tools. Its processing capabilities include

automatic population of parameters
speed correction
button repair and response harmonization
button and pad offset correction
static and dynamic equalization
automatic dip computation.

Dip and facies picking

Manual and semiautomated dip picking are both possible and further supported by

flexible dip classification for easy sharing of standard dip sets
picking modes for partial features, breakouts, and induced fractures
interactive facies picking, using images alongside all other data.

Interpretation tools

Using the Wellbore Imaging module, users can

analyze stereonets and vector walkout plots, and plot dips along wellbore trajectory
control plots by zonations, facies, dip types, and user-defined filters
have full interaction between all dip displays and plot updates while picking
perform structural dip removal and fracture density calculations.

Statistical and quantitative tools

The Wellbore Imaging module also supports

image flattening for value extraction from images along beds
multiwell facies prediction using image values and the Ipsom module
applications across multiple wells with a single mouse click.

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