Wavefield shows fiber optic permanent seismic system

Wavefield Inseis ASA is featuring its next generation fiber optic permanent 4C4D ocean bottom cable seismic monitoring system.

Jun 14th, 2007

Gene Kliewer,
Tchnology Editor

EAGE, London-- Wavefield Inseis ASA is featuring its next generation fiber optic permanent 4C4D ocean bottom cable seismic monitoring system.

Developed in cooperation with Statoil and Optoplan AS, a Weatherford subsidiary, field testing has established the system's optical sensor performance and OBC robustness, Wavefield says. The pilot testing led to the go-ahead to install 200 stations this year.

In addition to the fiber optic sensors, the system has a passive wet-end, no subsea components, and good vector fidelity, Wavefield says.

06/13/2007

More in Geosciences
The Amazon Conqueror is a high capacity 3D streamer vessel.
Shearwater to acquire East Med 3D survey
Shearwater GeoServices has won a contract for a 3D seismic survey in the Eastern Mediterranean Sea.
Nov 7th, 2019
Location of the presalt Búzios field offshore Brazil.
Ocean bottom node survey sharpens definition of Búzios field
Seabed Geosolutions has completed what the company claims was the world’s largest deepwater proprietary 3D ocean bottom node survey, in the Santos basin off Brazil.
Nov 6th, 2019
The SW Cook will conduct the 2D seismic survey at block 11B-12B offshore South Africa.
Total hires Shearwater for 2D seismic survey offshore South Africa
Total E&P South Africa B.V. has given Shearwater GeoServices Holding AS a conditional letter of award for a 2D seismic acquisition and fasttrack processing project.
Nov 4th, 2019
Seismic surveys offshore eastern Canada.
TGS details Africa, Brazil, Canada, North Sea survey targets
TGS has provided updates on its recent and current offshore seismic surveys.
Nov 4th, 2019
The MV Investigator will conduct the NJOM-3 well site survey on the Thali license offshore Cameroon.
Geoquip to conduct well site survey offshore Cameroon
Tower Resources plc and its subsidiary, Tower Resources Cameroon SA, have contracted Geoquip Marine Operations AG to conduct the site survey at the proposed NJOM-3 well location on the Thali license offshore Cameroon.
Nov 1st, 2019
The 4D marine seismic acquisition project offshore West Africa is expected to start before the end of the year.
Polarcus nets 4D seismic project offshore West Africa
Polarcus Ltd. has received an award for a 4D marine seismic acquisition project offshore West Africa.
Oct 30th, 2019
The Malvinas 3D survey will cover about 7,300 sq km (2,819 sq mi) over the Malvinas basin offshore Argentina.
TGS books 3D multi-client survey offshore Argentina
TGS expects to start a new 3D multi-client project offshore Argentina before the end of the year.
Oct 30th, 2019
Websiteimage Sunset
Europa aiming for Inishkea site survey next summer
The site survey process for a drilling location at the Inishkea prospect offshore northwest Ireland continues, according to operator Europa Oil & Gas.
Oct 29th, 2019
Websiteimage Sunset
EMGS lands offshore Norway EM multi-client data deal
Electromagnetic Geoservices ASA has signed an $8-million multi-client contract with an undisclosed customer.
Oct 28th, 2019
Manta ocean bottom nodes are designed to operate in water depths up to 3,000 m (9,842 ft).
Fugro geo-crews active in the Atlantic, Middle East
Fugro’s Seabed Geosolutions division had four offshore crews active during 3Q 2019.
Oct 25th, 2019
Location of The Gambia licences (left) and A2 and A5 prospects and leads (right).
FAR working up offshore Gambia drilling prospects
FAR has completed geotechnical studies on its blocks A2 and A5 offshore The Gambia incorporating results from last year’s unsuccessful Samo-1 exploration well.
Oct 24th, 2019
The latest XArray project offshore Australia is expected to start in 1Q 2020.
Polarcus extends XArray seismic campaign offshore Australia
Polarcus has secured a further XArray marine seismic acquisition contract offshore Australia.
Oct 24th, 2019
Location of the Utsira ocean bottom node survey in the Norwegian North Sea.
Utsira OBN survey completed offshore Norway
Axxis Geo Solutions and joint venture partner TGS have completed the 1,600-sq km (618-sq mi) Utsira multi-client ocean bottom node survey in the Norwegian North Sea.
Oct 23rd, 2019
The new study is said to provide a detailed understanding of the basins and hydrocarbon potential of the region, with extensive coverage of the Cape Vogel, Bougainville, and New Ireland basins.
Offshore Papua New Guinea survey reveals multiple plays in northern basins
Searcher Seismic has completed its Northern Basins prospectivity study offshore Papua New Guinea, in co-operation with Discover Geoscience.
Oct 22nd, 2019