Exprodat renames its petroleum ArcGIS training courses

Exprodat has renamed its hugely popular ArcGIS training courses for the oil and gas sector. The reason for the change is to allow users to more easily identify relevant training combinations and create supportive learning pathways The content of the courses remains unchanged, with the training continuing to provide attendees with techniques and information that…

Managing Cultural Data with ModelBuilder and Python

Cultural data which E&P organisations rely on for exploration and commercial developments is ever-changing by nature. Status of leases change, as do company equities and stakes in existing and new blocks, number of wells and information about production. Typically, cultural data is made available by the data suppliers as regular updates, often in an unstructured…

Enhancing Imagery using ArcGIS

One of the many questions that I get asked when delivering a GIS training course is “how do you enhance images – online background mosaics are good for general display but in a frontier basin study area, how do you process images to enhance surface features?” Most petroleum GIS users use remotely sensed imagery as…

Assessing Coal Bed Methane Acreage

As more and more oil and gas companies search for opportunities in the unconventionals sector, it is becoming increasingly critical to acquire good acreage. Charlotte Elliot, our 2011 Imperial College Petroleum Geoscience MSc student has recently spent a couple of months proving a workflow for doing just this – for the Candian province of Alberta. Her project aims were…

Tip 19: Using Buffers to Model Lateral Migration

We often use ArcGIS Desktop’s buffer tool simply to select areas within set distances from a feature or features we are interested in.  However, buffering can be used in more complex ways such as to produce a set of concentric buffers – this can be useful when looking at suspected migration of petroleum away from mature kitchen…

Using GIS in Unconventionals Developments

Exciting times here at Exprodat as we prepare to release a new software tool for the “unconventionals” market. In anticipation of this I thought I’d provide a sneak preview of what’s coming… Unconventionals Analyst is a well planning and reserve forecasting application for unconventional resource projects.  Unconventionals Analyst was developed in partnership with a leading global…

Exprodat’s Exploration Analyst makes ranking oil leases simple on ArcGIS 10

London, United Kingdom, 30th Aug 2011 – Exprodat’s Exploration Analyst, software for evaluating, ranking and screening petroleum leases, opportunities and risks was released today for ArcGIS 10.  The new version of Exploration Analyst delivers geospatial analytic tools, traditionally the preserve of the GIS specialist, into the hands of the geoscientist. Exprodat’s Technical Director, Chris Jepps,…

Tip 18: Selecting From Multiple Areas

Selecting features in ArcMap is usually pretty straightforward, particularly when there are only a few records in a dataset. In such cases, the required features can simply be selected either from the Attribute Table, or from the map by clicking on an individual feature or “rubber-banding” multiple features. But when using layers where the features…

Environmental and Seabed Constraints Analysis in ArcGIS

GIS for environmental data management and analysis in E&P At Exprodat we recently carried out a review of GIS use in the environmental side of the oil and gas business with the participation of some of our clients. The results show that awareness of how GIS can support environmental data management and environmental analysis workflows…