North Sea 3: Reservoirs

Synopsis
Analyses of four of the major hydrocarbon reservoirs in the North Sea, speciffically investigating the geological factors that led to their formation. The reservoirs are 1) The Rotliegend, located in Parmian desert sandstone facies. The trap is provided by overlying salt deposits laid down when the desert was flooded. The source rock is the Westphalian coal. 2) The Brent: Analysis of well cores and comparison with footage of the Rhone shows the depositional environment and reservoir facies. 3) The Brae: A classic example of syntectonic sedimentation. Understanding of a submarine regime is enhanced by examining a similar depositional environment on-shore in the Helmsdale area of Scotland. The chalk, whis was assumed to be unsuitable as a hydrocarbon reservoir, yet a major field, Ecofish, is in chalk.
Series
Sedimentary Processes and Basin Analysis, Course S338
Language
English
Country
Great Britain
Medium
Video; Videocassette. VHS. col. 56 min.
Year of production
1988
Availability
Sale; 1999 sale: £105.00 (+VAT +p&p)
Subjects
Geology
Keywords
petroleum deposits; sedimentary processes

Production Company

Name

BBC Open University Productions

Distributor

Name

Open University Worldwide

Web
http://www.ouw.co.uk External site opens in new window
Phone
+44 (0) 1908 274066
Address
Walton Hall
Milton Keynes
MK7 6AA
Notes
NB. As of May 2016 Open University Worldwide are no longer distributing DVDs. They have posted this message on their website: ‘Unfortunately Open University Worldwide Limited has decided that product sales are no longer viable given the reduced funding to Higher Education institutions and diminishing demand for the products we have traditionally stocked. At present the Open University Students Association (OUSA) will continue to sell the "Good Study Guide", and we are in discussion with other possible distributors to continue to make The Open University’s products available for purchase. As soon as we have any information on other channels of distribution we will update this notice’. Some products are still available via second hand dealers on Amazon.co.uk

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