Dolphin Geophysical mobilized the one of largest floating objects by deploying a seismic spread of 12 streamers, 7050m in length with 150m streamer separation, off the coast of Myanmar for Ophir Energy. The Sanco Sword…
CGG has started acquiring the Davros 3D BroadSeis and BroadSource multi-client survey in the Northern Carnarvon Basin on the North West Shelf of Western Australia. Covering in excess of 11,000sq km, Davros is the largest seismic survey ever to be acquired by CGG in the Asia-Pacific region…
Norway-based geophysical services company Electromagnetic Geoservices ASA (EMGS) says it is going to appeal a Court decision over its Towed Streamer EM patent. The firm had issued a claims against Petroleum Geo-Services (PGS) in the High Court of Justice…
Schlumberger’s Patrick Smith reviews technological developments that are increasing the accuracy of 4D seismic reservoir monitoring. Schematic representation of the reconstruction of a multi-measurement shot record…
Dolphin Geophysical has been awarded an industry first ever 16 streamer 3D seismic contract for an undisclosed client in the Kara Sea. The contract has a duration of approximately three months and will start in Q2 2015. Dolphin will…
London-based Ophir Energy completed a 3D seismic survey of the 1528sq kmexploration block, Junon, in the Seychelles exclusive economic zone, located about 125km southeast of the main Seychelles island of Mahé. WHL Energy Ltd., joint venture partner…
Launched in 2010, CGG’s Oceanic Vega is a purpose-built high-capacity seismic vessel optimized for reduced noise and fuel consumption. It carries DNV-CLEAN notation for the lowest environmental impact. Photo from CGG…
Sercel has launched QuietSea, its new passive acoustic monitoring (PAM) system designed to detect the presence of marine mammals during seismic operations. Totally different from other commercially available PAM systems, QuietSea is set to revolutionize PAM within the seismic industry…
Five exemplary geophysicists took part in a panel discussing “Emerging Offshore Geosciences Technologies” at the 45th Offshore Technology Conference in Houston, all of whom have dedicated years of service to the Society of Exploration Geophysicists (SEG)…
TGS commenced acquisition of a new 3D multi-client survey in the West of Shetland region. The survey will cover 2500sq km and will tie into TGS’ existing 3D library in the region, bringing the total volume of recent TGS 3D in the area to more than 17500sq km…
Work will continue this summer and autumn on installing a permanement seismic monitoring system on the Snorre field in the Norwegian sector of the North Sea. A dedicated system, with a seismic streamer, will also be installed on Grane…
BGP's seismic vessel SRV Challenger has just completed a 2700 line-km 2D seismic survey for a major international oil company offshore Madagascar in early February 2014. Within two years, BGP Challenger has acquired more than 21,986 km of 2D seismic survey offshore Madagascar…
CGG and Spectrum announced that the acquisition of the high-end BroadSeisTM 3D multi-client survey program offshore Brazil in the Foz do Amazonas basin commenced early January as planned. The two companies are working as equal partners on this project…
Petroleum Geo-Services (PGS) says it has completed the first full-scale simultaneous acquisition of towed streamer EM and 2D GeoStreamer seismic. The program consisted about 3000 line km of seismic and towed streamer EM data, acquired over a four week period this summer…
After a decade of R&D spanning the globe, a new class of marine seismic technology has now been commercially deployed. Nina Rach spoke with Chris Cunnell of Schlumberger. In an ideal world, a seismic survey would have a grid of sensors across the full area of interest…
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