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Formation Evaluation

Building the industry standard field development platform

Geolog 19

Geolog has a uniquely powerful multi-well database that is able to handle large numbers of wells at a level of efficiency that is unmatched in the industry.  The powerful new tools in Geolog 19 make it even easier to find, visualize, and process data across these large well databases.
New Feature Why It Matters
Query and Graph View
  • Find, report and create new data subsets using a new Query view.  
  • Save queries for future reuse in the Graph and Report views.
  • The Graph view can display results in a variety of interactive plot formats, including pie, doughnut, bar, line and scatter plots.
  • Results are presented in a table that can be either saved in the well database or exported in text format.
  • Create GeologSQL queries for use across multiple wells, intervals and sets.
  • Easy to interactively find, visualize, and process the data across a large well database, and efficiently display the reports in a variety of formats
Timeline View
  • Provides an interactive visual representation of the main operational activities that are completed, in progress, and proposed on a given well.
  • Allows easy visualization and assessment of the operational history and planned activities for each well.  
  • Shows important and useful information that helps geologists, petrophysicists, and engineers perform their daily tasks, and enhances collaboration between them throughout the different stages of the well’s life cycle.
Improved Full Waveform Sonic processing
  • The Geolog Full Waveform Sonic processing functionality menu has been reorganized and improved.
    • Additional data preparation modules grouped by vendor acoustic tools
    • Modules that combine typical tasks
    • Predefined layouts.
  • Improved ease of use when processing and interpreting acoustic waveform data
Mud Gas Analysis Module​
  • A new module in the Determin petrophysics product suite.
    • Allows the computation of several output logs and flags, such as Pixler flags and gas ratio curves using gas chromatography inputs.
  • Provides key information about hydrocarbon present in drilled formations.
  • Allows safer drilling by early detection of gas kicks and lost circulation.

Direct Streaming of WITSML Data into Geolog Geosteer 
  • Real-time data in WITSML format can be streamed directly into the Geolog Geosteer module.
  • Data files stored on disk in WITSML format can also be loaded through Geolog’s File Importer module.
  • Greater flexibility in setting up a real-time geosteering environment
Layout Enhancements
  • Crossplots and histogram tracks
  • Numerous new visualization options and data editing/QC enhancements
  • Faster multi-interval statistical analysis
  • Fewer clicks
Python Loglan
  • Python package is provided with the Geolog installer – no separate download or installation required for users wishing to create Python scripts in Geolog.
  • Expanded access to multiple libraries that can be used
    for advanced statistics, Machine Learning, and data analytics.
  • Python Loglans can be compiled. 
  • Faster execution of Python programs, fewer clicks
  • Better security, less risk of unwanted changes to code

Connectivity Updates
  • Geolog connects to Petrel 2016, 2017, 2018, and 2019.  
  • Ability to translate equations from Geolog into Roxar™ RMS, SKUA-GOCAD™, Python, Petrel and Excel formats.
  • Continuous upgrade to Petrel connectivity
  • Smoother workflow between petrophysicists and modelers