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Questions tagged [borehole]

A 3D polyline whose coordinates are often determined by measurements taken while drilling. (GPS doesn't work underground).

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2answers
335 views

Can you create a borehole log with QGIS

I have UTM coordinates and multiple depths of soil horizons. I would like to create a bore hole log (depth vs distance) that i can edit over with. I only have a .doc file with the coordinates and ...
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0answers
86 views

Linear referencing route events for trajectory data

I am trying to show route events for depths with trajectory data. The depth data has both positive and negative values (starts 50m above sea level and ends km's below the sea level). The below process ...
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0answers
70 views

Using ArcMap to find borehole location to drill bore to fetch underground water? [closed]

I have got an raster img file. I have the corresponding KML file. I wanted to find underground water using these two files. I wanted to know the steps to identify the location of water.
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1answer
402 views

3D ground model with open source software?

I am looking for some open source software to plot some borehole logs and create a 3D ground model. I used to work in a mining environment and used software including Datamine and Mapinfo Discover to ...
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1answer
610 views

How to interpolate subsurface geology from borehole data [duplicate]

I have borehole data (x, y, z values for each subsurface measurement, and its associated lithology). I would like to interpolate the borehole data to create 1) interpolated subsurfaces and 2) ...
5
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1answer
178 views

Describing borehole information with geojson (javascript)

I deal a lot with borehole information and looking the best way to move it around in javascript / take advantage of javascript libraries (e.g. leaflet) for looking at this information on mobile ...
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3answers
3k views

3D soil profile from borehole information

I wonder what would be the best option if I want to build a 3D soil model in GIS from borehole information? Basically I want to generate several 3D soil layer surfaces. Can everything be done using ...
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1answer
1k views

3d borehole view for ArcScene

I am trying to make a 3D Representation on the well from the following data. I cnat put it in a table work from there and use python. Just not sure the math. Anyone Help I do have the starting ...
3
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1answer
4k views

How to create a layer of directional/horizontal wells?

I have never needed to create a horizontal/directional shapefile (oil / gas well). What do you need besides the lat/long, basic well info? Direction/Length for the line? My question is - What goes ...
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2answers
888 views

What's a good way store borehole data in SQLite / SpatiaLite?

I have a bunch of bores / wells with downhole data. The 'header' info for each borehole can easily go into a single table, but I'm wondering how best to store the downhole log data. Typically they are ...
0
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1answer
861 views

Extrude Inclined 3D Boreholes

I need to extrude the 3D Borewell data using the inclined angle in ArcScene. I've seen only the options for extruding them in one direction(i.e., perpendicular downwards or upwards). I got point data ...
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2answers
18k views

How to convert Distance, Azimuth, Dip to XYZ?

I have an excel spreadsheet with header and survey drill data. Header data contains hole ID, and location coordinates, and the survey data contains related downhole survey with Distance, Azimuth and ...