Editing Module
Purpose
The Editing Module enables users to perform granular edits on a well-by-well basis. Unlike other modules any changes made to the key well are not propagated to non-key wells. This module is also where all of the automated unit conversion, curve family conversions, lithology reference changes, and curve compositing is performed.
Key Parameters
- Shift scope: Specify if depth shifting should be performed and if so, if the shifting will be done curve-by-curve or file-by-file.
- Curve family: Select the group of curves to be operated on (e.g., GR, NPHI, or RHOB).
- Splice order: Specify if the default priority order for splicing should be changed.
- Filter scope: Specify if data should be filtered by curve attributes (e.g., only null all data where the curve value is above or below a threshold)
- Null depth ranges: Specify if data for a curve should be set to null over a specific depth interval(s).
- Curve shifts: Specify the amount of the depth shift. Only visible if Shift scope is not None.
- Scaling: Specify if the curves should be scaled.
Primary Outputs
| Curve Name | Description |
|---|---|
| GR_COMP | Composited gamma ray |
| SP_COMP | Composited spontaneous potential |
| RESD_COMP | Composited deep resistivity |
| RESM_COMP | Composited medium resistivity |
| RESS_COMP | Composited shallow resistivity |
| RXO_COMP | Composited micro resistivity |
| NPHI_COMP | Composited neutron porosity |
| RHOB_COMP | Composited bulk density |
| DRHO_COMP | Composited density correction |
| DT_COMP | Composited compressional sonic |
| DTS_COMP | Composited shear sonic |
| PE_COMP | Composited photoelectric factor |
| CALI_COMP | Composited caliper. |
Tips & Tricks
- If multiple LAS files are present depth shifting (if needed) should most likely be performed on a File-by-file basis.
- Scaling should only be done to make curves internally consistent for that well. The Curve Normalization module is better suited to handle disparities between wells.
- If the same or similar changes need to be made across all wells, consider performing through an override of the CPI Config or via a Flow.
Related Insights
2026 User Group Meeting
Please join us at the 2025 Danomics User Group Meeting. Danomics will be holding its annual user group meeting on October 15th, 2026. To join us, please RSVP to sales@danomics.com. PDF version available here: 2026 User Group Agenda. In-Person User Training We'll also be offering in person user training on October 13th and 14th. You can register by emailing us at sales@danomics.com. Both days have the same agenda, so you should only register for one of the sessions.
Quick Start Module
Purpose The Quick Start module is designed to help users quickly set dozens of common parameters by selecting a handful of basic options from dropdown menus. Parameters There are three parameters that are set on a zone-by-zone basis and two parameters that are set on a full-well basis. These are as follows. Discussion The parameters are linked to what are called named_defaults in the software. These are collections of defaults that can be set through assigning a single parameter.
Making Log Calculations in a Flow
This articles provides an overview of how to use a Flow to before basic log calculations. To do this, the following Flow tools are used: LogInput >> Bring the log data into the Flow LogMath >> Perform some calculation LogOutput >> Writes the log data to a new log database. There can be as many LogMath tools added to a flow as one would like, and they can be added to existing Flows ushc as a Log Clean-up Flow. The LogMath tool is extremely flexible.