Techlog Latest Features

 

 
Techlog

Brand new Techlog K.mod

Techlog K.mod workflow can now be combined with all automatic workflow interface (AWI) methods.

Techlog

Experience the new Techlog 2021 for improved performance

Embrace new technology updates for an improved user experience and significant productivity improvements with Techlog 2021.

Techlog

Techlog Calculator now available for single or multi-well improved analysis

Easy and quick computation of data for single or multi-well environment analysis.

Techlog

Petrophysics: new updates to Quanti.Elan solver

Support of Schlumberger cased-hole Pulsar multifunction spectroscopy service and ability to assign variables to wet clay parameters.

 

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Techlog

Techlog 3D Petrophysics for high-angle well evaluation

Improved dip synchronization with local layers to enhance model editing through visual guidance of sinusoids and auto-population of modeling parameters.

Techlog

New borehole environmental corrections

Use the new borehole environmental corrections in Techlog 2021 for improvements to accelerate processing and interpretation.

Techlog

Stream, process and model real-time data continuously with Techlog Drilling Interpretation

Enhance analysis and interpretation with access to real-time data processing and drilling data models.

Techlog

Improved log annotations

Improve productivity and team collaboration with new annotation capabilities in Techlog 2021.

Techlog 

Make productivity easier with Techlog Studio optimization

New improvements to Techlog Studio increasing productivity.

 

Techlog 2020 Features

 

 

 

Brand new Techlog K.mod 

Techlog K.mod is brand new in Techlog 2021 and has additional capabilities. It can now support automatic workflow interface (AWI), with the ability to preserve the computational seed property into workflows and apply it to other wells.

Techlog

Because Techlog K.mod supports automatic workflow interface (AWI), petrophysicists can use it to preserve the seed property used for computation and save the model in the workflow. The saved model can be applied to another well without having to build the model again. 

(*) The Techlog K.mod module extracts essential information from log data to predict nonrecorded parameters (ะค, K) and reconstruct missing or poor quality measurements to compensate for bad hole conditions, environmental effects, acquisition problems, etc. 

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Experience the new Techlog 2021 for improved performance  

Embrace new technology updates for an improved user experience and significant productivity improvements with Techlog 2021.

Techlog

Many technology updates requested by customers are featured in Techlog 2021, including:

  • Global zonation improvements:

    • Ability to assign a symbol as a pattern for zones

    • Collapse / expand buttons added to global zonation tree hierarchy

    • Use catalog name to group results upon categories conversion

    • Grouping of global zonations in the Project Browser (PB) is reflected in the dropdown selection

    • Impacted wells listed to the user when renaming a zone 

    • Full synchronization on zone split between zone editor, automatic workflow interface (AWI) and log view

    • Zone description and properties visible as a tooltip

    • HTML copy of the global zonation now considers the hierarchy

    • New zonation track property adjusts manually the font of zones

  • CRS catalog update to align with the Petrel platform and Studio platform

    • Update CRS catalog (ESRII ArcGIS 10.7.1) and engine to 1.5.8 for Petrel E&P software platform, Techlog wellbore software platform and Studio E&P knowledge platform

    • Use the Studio platform companion XML file instead of the catalague (independent of the engine)

    • Future update will be smoother as we cannot break the compatibility anymore

    • Encode Well Known Text (WKT) in the well property and not only authority code

  • BGGM file updates

    • Move to support HD BGGM file—2020 format

    • Fully compatible with previous version

    • Support the new algorithm precision in the Techlog platform (inclinometry QC WBI)

  • Better WBI Python menu organization with a better hierarchy

  • Symbols/patterns management to harmonize the usage of catalogs so petrophysicists can access the full pattern selection window

  • ASCII import performance improvements with a better management of variable versioning and option to merge datasets with the same sampling rate

  • Batch importer tool: a standalone tool designed to automate the migration process.

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Techlog Calculator now available for single or multi-well improved analysis

Techlog Calculator is available in Techlog 2021 with improved properties, enabling users to gain meaningful insights into computations and equations. 

Techlog

Techlog Calculator was previously available as a plug-in in the Ocean software development framework. In 2021, we embedded its functionalities into the Techlog Base License. Techlog Calculator bridges the gap between the data editor and math processing functions in the Techlog wellbore software platform.

The new Techlog Calculator enables petrophycisists and geoscientists to drag and drop variables in single and multi-well environments. They can also quickly and easily conduct syntax management with in-built operators, perform proper family assignment logic, using zones in multiple ways and with dual modes of output generation, and create visualizations of unsaved variables—essential for validating any field specific correlation. The equations formed can be saved and reused in the future.

In addition, the new version of Techlog Calculator includes “Endpoint Calculator” which enables the computation of essential petrophysical parameters for advanced interpretations.

Techlog Calculator summary:

  • Easy and quick computation of data for single/multi-well environment.

  • Variable(s) drag & drop operation for input selection.

  • On screen operator buttons for efficient syntax management.

  • Allows equations to run either on full interval, user-specified intervals, available project zonation or on intervals created by interactive selections.

  • Options to display unsaved outputs in LogView.

  • Automatically applies family assignment rules if output family and unit are missing in the computation.

  • Outputs can be generated either via ‘update’ or ‘overwrite’ mode.

  • Equations can be saved and reused as per user requirements.

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Petrophysics: new updates to Quanti.Elan solver

Differentiate and quantify gas-filled porosity from liquid-filled porosity and very low porosity formations, with the Quanti.Elan* multicomponent inversion solver. Use shale trendlines for inversion computations.

Techlog

Techlog 2021 enables petrophysicists to incorporate fast neutron elastic scattering cross section (FNXS) and neutron porosity (TPHI) measurements from the Pulsar multifunction spectroscopy service into the Quanti.Elan multicomponent inversion solver. The measurements are associated to linear response equations in the Quanti.Elan solver and help differentiate and quantify gas-filled porosity from liquid-filled porosity or very low porosity formations. 

Petrophysicists can assign a variable to the shale resistivity and a variable to the wet endpoint, for the clay minerals specified in the Quanti.Elan solver model. 

Quanti.Elan solver uses the variable parameters for the computations accordingly. This new functionality enables shale trendlines to be used for the mineral and fluid inversion process. 

*With the Quanti.Elan solver, petrophysicists can save and then easily reapply models to new data—the ability to combine outputs from several models improves the accuracy of final results. 

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Techlog 3D Petrophysics for high-angle well evaluation

With Techlog 3D Petrophysics, petrophysicisits can fine tune the local layer model through synchronization between the dip sinusoids and the model. They can also auto-populate tool settings and borehole parameters, to enhance the user experience.

Techlog

Techlog 2021 develops the possibilities in Techlog 3D Petrophysics synchronization. Petrophysicists are now able to fine tune the local layer model through new synchronization features which link the dip sinusoids to the model. The local layer model can be created and enhanced in just a few clicks, through visual guidance of the sinusoids.

Techlog 3D Petrohysics tool setting and borehole parameters, such as mud density and hole diameter, can be automatically populated from the properties of the measured logs.

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Accelerate processing and interpretation with the new borehole environmental corrections 

Techlog

Techlog 2021 now supports processing and environmental corrections of ThruBit through-the-bit logging services measurements, including gamma ray, spectral gamma ray, neutron, density, induction resistivity and laterolog resistivity measurements, in addition of Schlumberger Logging While Drilling (LWD) Services. All adnVISION* azimuthal density neutron service environmental correction methods have been updated (inputs and parameters). This is fully aligned with the enhancements and upgrades performed on the log data acquisition system.

*The adnVISION provides azimuthal borehole compensated formation density, neutron porosity and photoelectric factor measurements.

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Stream, process and model real-time data continuously with Techlog Drilling Interpretation

Techlog Drilling Interpretation plug-in in Techlog 2021 connects DELFI Drilling Interpretation features to the Techlog wellbore software platform. Users can perform cross-domain workflows and can also connect to the DrillOps on-target well delivery solution.

Techlog

Techlog Drilling Interpretation brings workflow engine technology to process real-time data stream in the Techlog platform. The workflow enables users to:

  • Continuously run in real-time defined computational engine

  • Rig activity and KPIs

  • Torque and drag model

  • Equivalent Circulating Density (ECD) the model (it should be higher than Pore Pressure, lower than Fracture Gradient)

  • Downhole Mechanical Specific Energy (MSE) computation

  • Customize workflows

  • Add RT Python capability with Python Workflow Engine (PyWE): Workflow Engine is an evolution of the AWI4 technology for Real Time

  • Define computations to be run in series or in parallel

Additionally, users can access and manage the contextual information of the well such as:

  • Wellbore geometry

  • Bottom Hole Assembly (BHA)management

  • Fluid properties

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Improved log annotations

The annotation process is optimized in Techlog 2021.1, delivering significant time savings, with easier way to annotate logs

Techlog

Previous improvements to lithology and symbols management in the Techlog wellbore software platform have lead the way to the optimization of the platform’s annotation capabilities. 

Using Techlog 2021 geoscientists can:

Create annotation on any track

Define annotation for a single depth or a depth interval

Define background and border colors

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Make productivity easier with Studio Techlog optimization

Techlog Studio new improvements make users more productive with ‘drag and drop’ and ‘data lock’ features

Techlog

With Techlog Studio 2021, geoscientists can:

  • Lock the data entities displayed in their project.

  • Drag and drop data entities from the project browser to the repository browser and vis-versa, with the ability to select a conflict resolution method by default.

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