Technical Library

Seismic Data, Processing, Technology, Well Data Reports and Industry and Trade Publication Features, from the Experts at TGS

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MSGBC: Where is the next success?

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October 25, 2018
Author: TGS
Filed Under: GEO ExPro

Exploring the Norwegian Atlantic Margin: Møre and Vøring Basins

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June 1, 2018
Author: BENT KJØLHAMAR, JAN LANGHAMMER, NICK WOODBURN, REIDUN MYKLEBUST and SIMON BALDOCK
Filed Under: GEO ExPro
By the end of 2018 TGS will have acquired a total of 45,000 km2 of high resolution 3D seismic across the Møre and Vøring Basins in the Norwegian Sea. This.

Liberia, A Fresh Approach

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October 1, 2017
Author: BEN SAYERS and ALEX BIRCH-HAWKINS, RUFUS TARNUE, GERRARD SPEAR, LAUREN MAYHEW,
Filed Under: GEO ExPro
Recent exploration in Liberia has not provided the commercial success we all want, with the most recent well, Mesurado-1 (drilled by ExxonMobil in Block.

Clari-Fi™ Broadband Processed 2D Seismic in Portugal and the Mid-North Sea High

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September 1, 2016
Author: SINDRE JANSEN, WILL BRADBURY and BENT ERLEND KJØLHAMAR
Filed Under: GEO ExPro
Clari-Fi™ is a broadband processing package which includes denoising, deghosting, designature and inverse-Q. A multi-domain denoising process attenuates.

Deepwater Kwanza Basin. A Prospective Pre-Salt Province?

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October 1, 2015
Author: Cian O’Reilly, Dario Chisari, James Clarke, Sadiqah Musa, Dr. Jennifer Halliday, Ian Deighton, Erika Tibocha and Paul Chandler
Filed Under: GEO ExPro
TGS acquired a high resolution multi-client 3D seismic survey over Blocks 35, 36 and 37 in the Kwanza Basin offshore Angola. A 3D Kirchhoff and Reverse.

Gulf of Mexico: Post Well Analysis

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September 1, 2015
Author: Alessio Checconi, Peter Conn, David Little, Edward Smith, James Stockley, Erika Tibocha;
Filed Under: GEO ExPro
 In order to assess the four key risk factors for exploration – reservoir, trap, seal, and charge (source and migration) – an interdisciplinary approach.

The Hoop Area: New testing ground for geophysical technologies

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May 1, 2015
Author: Bent Kjølhamar
Filed Under: GEO ExPro
The Hoop Basin was named after Der Hoop, a ship belonging to one of the great Arctic explorers, William Barents. Meaning ’hope’ in his native Dutch, this.

Hoop Basin: Drilling success and playground for new exploration methods

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September 1, 2014
Author: BENT KJØLHAMAR, CHRISTOPHER SÆBØ SERCK, CAMILLA BROCH PEDERSEN, REIDUN MYKLEBUST
Filed Under: GEO ExPro
The Hoop Fault Complex area of the Barents Sea has seen great exploration success lately. The area offers a condensed Paleozoic and Mesozoic succession.

New insights on the Alaskan Chukchi Sea

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March 1, 2014
Author: Brad Torry, Thane Strandberg, Abu Chowdhury, Jason Kegel, James Keay
Filed Under: GEO ExPro
operationally challenging, environmentally sensitive and seasonally limited; the vast bounds of the underexplored basins of the arctic region remain of.

Danish sector: Insight into mature and deeper plays

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October 1, 2013
Author: Will Bradbury, Steve Drewell, Gulnara Hickman
Filed Under: GEO ExPro
TGS' new regional 2D long-offset seismic survey of the Danish sector employs innovative processing techniques already proven in the North Sea and around.

Advances in deepwater reservoir monitoring

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February 2, 2012
Author: MARTIN BETT
Filed Under: GEO ExPro
With the market for Permanent Reservoir Monitoring (PRM) continuing to grow along with deepwater field expenditure (Douglas-Westwood forecasts global deep.

West of Shetland: Improved sub-basalt imaging

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February 1, 2010
Author: TGS
Filed Under: GEO ExPro
Extensive thick sequences of basalt dominate the northwest flank of the Faroe Shetland Basin. Recent reprocessing of this long offset data dramatically.

A new approach to deepwater frontier exploration

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February 1, 2009
Author: Jane Whaley
Filed Under: GEO ExPro
When a company is considering a new frontier area for exploration, a number of crucial questions require a rapid answer. The foremost of these is whether.

Acquiring seismic data in The Arctic Realm

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December 1, 2008
Author: TGS
Filed Under: GEO ExPro
"We have just completed one of the most demanding seismic acquisition programmes we have ever undertaken˝, says Jørn Christiansen, principal advisor to.

The Russian Chukchi Sea

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May 1, 2008
Author: V. Verzhbitsky, E. Frantzen, T. Savostina, A. Little, S. D. Sokolov, M. I. Tuchkova
Filed Under: GEO ExPro
In 2006, TGS-NOPEC Geophysical Company acquired 3600km of multi-client 2D seismic in the Russian Chukchi Sea in cooperation with Geophysical Solutions.

Oil and gas resources of Northeast Greenland

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October 1, 2007
Author: Donald L. Gautier
Filed Under: GEO ExPro
The new assessment carried out by USGS indicates that northeastern Greenland may be a very important future petroleum province. If the mean estimate of 31.

Deep imaging find new plays

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May 1, 2007
Author: Jørn B. Christiansen,
Filed Under: GEO ExPro
There was little industry interest in 2002 and 2003 when TGS launched the idea of aquiring a new generation of regional, long offset, long recording 2D.

Imaging deep into The Gulf of Mexico

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January 1, 2007
Author: Thomas Smith,
Filed Under: GEO ExPro
It is no secret that it is becoming more and more of a challenge to meet the expected production increases in the Gulf of Mexico. With its incredible.

Offshore West Greenland - frontier exploration!

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November 1, 2006
Author: GEO ExPro
Filed Under: GEO ExPro
In 2005 the Bureau of Minerals and Petroleum in cooperation with Nunaoil A/S and TGS-NOPEC acquired more than 3,200 km of new 2D seismic data offshore.

Rock and roll and all that...seismic!

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January 1, 2006
Author: Jane Whaley
Filed Under: GEO ExPro
T GS always had, and still has, a very different philosophy from most seismic companies, with a distinct business model," Hank explains. "In effect, TGS.

More giants to be found

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February 1, 2005
Author: GEO ExPro
Filed Under: GEO ExPro
Two fields are currently being developed, significant amounts of oil and gas have already been found, and geological studies indicate that this is a.