Bulletin Article

 

This paper presents data and interpretations on presalt stratigraphy and depositional facies in the Kwanza Basin, offshore Angola, which appear similar to the presalt systems in Brazil. Lacustrine sedimentation has resulted in many unusual carbonate and chert facies.

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DL Abstract

 

The results of regional deep seismic acquisition in the South Atlantic continental margins have shed new lights on the birth and development of sedimentary basins formed during the Gondwana breakup. Recent models of mantle exhumation as observed in the deep water Iberian margin have been applied extensively to the interpretation of several basins in the Eastern Brazilian and West African conjugate margins. However, the tectonic development of these basins is markedly different from the magma-poor margins, and in this lecture we emphasize the contrasts from the tectono-sedimentary features imaged in deep-penetrating seismic profiles that extend from the platform towards the oceanic crust, which indicate that the Red Sea constitutes a better analogue for the birth of divergent continental margins.

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Explorer Article

 
Integration and creative thinking were recurring themes in the 2015 Discovery Thinking forums held at the AAPG Annual Conference and Exhibition (ACE) in Denver last month.
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Explorer Emphasis

 
While many are working to forecast when the price of oil might reach $80 a barrel again, renowned international strategist and geopolitical analyst Peter Zeihan, the author of “The Accidental Superpower,” predicts in stunning detail the rising and declining energy plays of 2025 and the countries that will ultimately triumph as the world’s leading producers.
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A milestone event is occurring in Angola’s oil industry this year – Angola celebrates 100 years since the first oil well was drilled in the country.
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Some highlights from international activity in 2014.

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In international exploration, the new normal is starting to look like the old normal. And 2014 looked a lot like the year before.

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Explorer Historical Highlight

 

The relatively recent, very large discoveries offshore Brazil have put pre-salt exploration in the South Atlantic back in the foreground. Pre-salt exploration history, however, is far more ancient and marked with some major successes – but also many failures. Here’s a brief overview of this exploration in West Africa until the M’Boundi discovery, which will be described in detail as it brings some lessons that readers can discover for themselves.

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Explorer Regions and Sections

 
Quiz time: When was the Nene Field, a 1.2 billion barrel field on the shelf in 90 feet of water, discovered?
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Since establishment of AAPG Africa in 2000, the Region’s leadership teams over the years have shown strong commitment and passion toward the Association achieving its goals for the region. Their dedicated efforts have resulted in not only an increased awareness of AAPG, but also steady growth of the Region’s membership, from 450 in 1999 to over 3,060 in June 2014.

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