Stories tagged with "tupi"

Clarification on Carioca (reported discovery in Santos Basin)

[Update: The Brasilian press is reporting wide criticism to Haroldo Lima who at the moment is denying he announced the find: “I haven't announced anything, nor did I used that word [anoucement] at any moment.” (hat tip Carolus Obscurus).]

Reuters reported yesterday:

Haroldo Lima told reporters the find, known as Carioca, could contain 33 billion barrels of oil equivalent, five times the recent giant Tupi discovery. That would further boost Brazil's prospects as an important world oil province and the source of new crude in the Americas.

"It could be the world's biggest discovery in the past 30 years, and the world's third-biggest currently active field," Lima, head of the government's oil and fuel market regulator, told reporters at an industry event in Rio de Janeiro.

Science 1101 Part 1: The Science of Oil and Peak Oil

In this article, I provide Peak Oil science curriculum suitable for introductory college science classes, advanced high school classes, and adult seminars. The material requires a little background in high school chemistry, but otherwise does not have any pre-requisites. There is sufficient material for a two to four session unit on peak oil.

The written material is divided into Part 1: The Science of Oil and Peak Oil (in this article) and Part 2: Oil as a Liquid Fuel and Expected Peak Oil Impacts (found at this link). There are also discussion questions at the end of Parts 1 and 2, and numerous links to other references. A PDF version which contains both Part 1 and Part 2 can be found at this link.

Last week, I posted an earlier version of proposed peak oil curriculum. Many of the comments related to things I had left out or hadn't explained adequately. After considering the comments, I decided that folks were right, and added some more material. Since the post was already fairly long, I broke it into two parts. I also reorganized sections to make a more logical flow. The earlier version can be found at this link.

The current version incorporates changes based both on comments to this post, and on comments to the previous post. On a rapidly changing topic such as peak oil, there is no real consensus on some issues. I have tried to pick a reasonable interpretation. If readers have questions or comments, I can be reached at gailtverberg (at) comcast (dot) net.

Tupi, the new kid in town

On the morning of November 12th a friend called me saying that the largest oil field in the world had just been found off Brasil. I then explained to him what the largest oil field in the world was like, and how implausible that information was.

In fact since the late hours of the previous day the media was reporting “the largest world oil find in the last 20 years". Once again our energy problems were over, goodbye 90 dollar oil and so on.

Déja vu? Didn't this all happen last year with the Jack field in the Gulf of Mexico?