How Big is your Training Gain? Part 1

Exprodat is focused on helping our clients in the petroleum sector make better use of Geographic Information System (GIS) technology and we are sector leading specialists in the use and application of ArcGIS technology from ESRI to E&P spatial challenges. Every organisation that takes on board GIS wrestles with the question: how much training do…

Santa’s Ballistic Delivery System

“So,” said Santa, his grin widening, “we can get rid of the reindeer?”. He pushed back from his desk and turned to gaze through the glass wall that separated his office from the staff canteen. The reindeer sat together at one of the long tables that were arranged in rows in the canteen. They weren’t…

Adding Cross Sections to ArcGIS Explorer

ESRI’s ArcGIS Explorer (AGX) is a free downloadable GIS viewer which allows viewing of a wide variety of spatial data in either 2D or 3D (Globe) display modes. In Exprodat’s R&D team we’ve been working with the AGX Software Development Kit (SDK) for a few months and have been impressed with what you can do,…

Tip 4: Joins and Relates

One of the main issues that users seem to need a bit of help with in ArcGIS Desktop is the whole Joins and Relates ‘thing’. I guess this comes up a lot in the petroleum sector as users are often trying to Join pick data to wells, or Relate production data to fields, etc. As…

Tip 3: Getting Help

One of the problems I faced when starting to use GIS was that there was so much to learn, and so many ways to get stuck!  Often finding the best places to get answers to problems was something of a rights of passage.  Things have changed since then of course – a lot of oil companies these…

Enormous 3D Arrows in the Sky!

ESRI’s ArcGIS Explorer (AGX) is a free GIS viewer which allows the user to view a wide variety of spatial data in both 2D and 3D (globe) display modes. We’ve been working with the latest version, 900, since it was in Beta, and have been impressed with its new Software Development Kit (SDK) and presentation…

Who Owns Your GIS?

It’s become clear to me through a number of engagements with E&P companies that ownership of GIS is falling between the cracks. GIS as a distinct ‘practice’ in the E&P business is a relatively recent development, certainly for many small to mid-size companies. What started out as a niche application championed by a few ‘techies’…

Locating Sites for Offshore Wind Farms

In the past four decades the United Kingdom Continental Shelf (UKCS) has proven to be a major area for hydrocarbon exploration and production. However, as governments across the globe focus more on addressing climate change, energy production must in turn encompass more renewable technologies. The EU target to source 20% of Europe’s energy from renewables…

Tip 2: Tabular XY Data

The second in our series of Petroleum GIS Tips where members of our training team explain how to perform a common E&P task or petroleum GIS workflow using ArcGIS Desktop.  Its the sort of thing our technical consultants do a lot of when preparing data for our oil and gas clients, and this same workflow…

Risk Segments: Vectors 3, Rasters 1

A lot of petroleum GIS conference presentations I’ve seen about play fairway mapping describe processes whereby the common risk segment layers are produced in raster format.  I guess this is due being able to use Spatial Analyst and the Raster Calculator to ‘stack up’ layers with numeric attributes and perform mathematic calculations on them. That’s all…