To explain the distribution of trapped oil and gas in a basin or play we normally think about variations in hydrocarbon charge. But what about the role of seals? We tend to take seals for granted; a fine-grained lithology (often shales) is either considered to be sealing or not. For reservoirs we have no problems […]
Tag Archives: Reservoir Quality
GeoExPro Vol. 21 Issue 5: Chlorite – A Helper or a Hurdle?
This magazine breathes Africa – from the cover story via the seismic foldouts to our feature stories and columns. And it is for a reason, because we will bring this issue to Africa Oil Week. Before we discuss Namibia, Ian Cross makes a case for governments to introduce open door policies with regards to attracting […]