Well Data Formats

 Top  Previous  Next

 

This chapter summarizes well data formats currently supported by g-Space
 
All table data can be easily copied using Ctrl+C and pasted into any external application (e.g., Excel, Notepad) in table format.

 

Well headers format

 

Wells in g-Space contain information about Well Name, Unique Well Identifier (UWI) and coordinates (X, Y, KB). Additionally well headers can store attribute information such as, Total depth (TD), Well type, Ground elevation (GL) etc.

 

format_wellheaders

 

Supported formats are:

•TAB delimited

•Comma separated (CSV)

•Fixed column width

 

For more information about loading these formats into g-Space see Import well headers

 

 

Well deviation (inclinometry) data format

 

Well deviation contains the information about well trajectory of the well such as Measured Depth (MD), Inclination (INCL), Grid azimuth (AZIM).

 

 

format_inclination

 

Supported formats are:

•TAB delimited

•Comma separated (CSV)

•Fixed column width

 

For more information about loading well trajectory into g-Space see Import inclinometry

 

 

Well markers format

 

There are to options supporting by g-Space:

 

Option 1: file format contains the information: UWI, MD, Marker name and optional attributes related to loading markers

 

format_markers

 

Option 2: file format contains the information UWI, X, Y, Z, Marker name and optional attributes related to loading markers

 

format_markers_opt2

 

Supported formats are:

•TAB delimited

•Comma separated (CSV)

•Fixed column width

 

For more information about loading markers into g-Space see Import markers

 

 

Well markers structure format

This is the g-Space binary format with extension *.msstruct which stores markers hierarchy

 

For more information about loading markers structure into g-Space see Import markers structure

 

 

LAS format

LAS format contains the information of the well log data (continuous or discrete)

The description of this file format is given here: https://www.asprs.org/a/society/committees/standards/asprs_las_format_v12.pdf

 

For more information about loading LAS files into g-Space see Import LAS files

 

 

Checkshot format

Checkshot data files store the information depth-time relationship. g-Space supports format: WELL NAME-->MD-->OWT (seconds)

 

format_checkshots

 

Supported formats are:

•TAB delimited

 

For more information about loading checkshots into g-Space see Import checkshots

 

 

Comment log format

Comments log format contain the information about comments at specific depth in text format. WELL NAME-->MD-->Comments (text)

format_comment

 

Supported formats are:

•TAB delimited

 

For more information about loading checkshots into g-Space see Import comment log