Geology and hydrocarbon/mineral potential of Somaliland
M.Y. Ali

Summary

 

In this project seismic, gravity, well, outcrop and structure data have been used to determine the petroleum systems, coal and mineral potential of Somaliland. These data demonstrate that the country has favourable stratigraphy, structure, oil shows and hydrocarbon source rocks as well as bituminous coal and metallic minerals. In addition, this project aims to unravel the tectonic evolution of Gulf of Aden and surrounding areas.

So far I published four papers (Ali, 2005, 2006, 2007, 2009 – see my publication list) and I plan to conduct more research and fieldwork in this topic. This project has highly impacted in the region. The results of the project are used as a reference for the geology and tectonic of the region and have led to an increase exploration activities in the region.

 
     

 
Fig. 1. Simplified geological map of Somaliland (modified from Abbate et al., 1993) showing locations of coal deposits.

 
Fig. 2. Dr. Ali acquiring gravity data over Dagah Shabel well, Somaliland.
 
     

Fig. 3. Raguda, Somaliland, showing Aurada Limestone in the background.
 
     


 
Fig.4. Southerly dipping Jurassic sequence in Bihendula area, Somaliland.
 
       
 
 
Fig.5. Hed-Hed gorge showing gently dipping seam. The coal is black, hard, and compacted with a conchoidal fracture.