Fracture, Fracture Everywhere – Part II
How and why do fractures occur in rocks? Fractures including joints and faults are commonly found in rocks and are important fluid pathways – hence their significance for petroleum, groundwater,…
Worldwide
3D Seismic Data and Geohazard Analysis
The last few years have seen a growing focus on shallow hazard analysis and, in particular, the structural and stratigraphic interpretation of 3D seismic data to identify and delineate such…
A Disturbing World
We live in troubling times. After the hope of the 2010 ‘Arab Spring’ in Tunisia, we have witnessed the toppling of Ghaddafi in Libya, the overthrow of two governments in…
The predictive power of palynology
In a major turnaround for a profession that fell out of favour in the 1980s, a number of palynology consultancies are growing rapidly and struggling to meet the demand for…
The Seismic Interpreter
Although ‘geophysicist’ is a broad term covering many specialist areas of research and work, what we have in common is the recognition that different rocks and fluids respond differently to…
Polarising Pyrite
Norwegian company ORG Geophysical aims to find previously hidden hydrocarbon reservoirs by detecting shallow pyrite bodies using Induced Polarisation. In the second decade of the twenty-first century, competition for exploration targets is…
Fracture, Fracture Everywhere – Part I
Rock fractures are ubiquitous because rocks in the Earth’s upper crustal levels are brittle. However, the fractures show considerable variations due to their origin, geometry and rock properties. Given the…
Communication
In my previous ‘Editor’s Patch’ on communicating the science and technology of our industry I concentrated on ‘What’ and ‘Why’ we should be communicating. I want to now take a…
The petrophysicist
The petrophysicist plans, interprets and analyses data from wells and ensures the output is in the most useful format for the recipient. This might mean planning a logging suite, requesting…
10th Anniversary Wrap Up
Now that the bunting has been put away and memories of the celebrations are consigned to the annals of folklore we bring you a quick review of prize-winners and stylish-dinners.…
10th Anniversary Photo Competition Results
Celebrating 10 years of GeoExPro we launched a Photography Competition. See the winning entries here. Finally, the results are in! Votes have been counted, prize winners have been notified and…
Completing the Picture
Enhancing the understanding of the Barents Sea with full-tensor-gravity gradiometry. The Barents Sea represents one of the largest areas of continental shelf on the globe and is a structurally complex region, composed of…