Geosciences | Offshore Magazine

The jointly developed concept uses AUVs which are pre-programmed to self-deploy to the ocean floor and reposition multiple times.

Woodside, Blue Ocean Monitoring form autonomous OBS venture

The GAIA digital subsurface platform is powered by the DELFI cognitive E&P environment.

WesternGeco teams with IHS on E&P data

The Amazon Warrior is designed to conduct high productivity acquisition in harsh environments.

Shearwater nets six-month South America 3D seismic survey

Purchase Of Oilfield Services 2015 To 2023

Oilfield service market growth expected to take a hit

The Amazon Conqueror will start work on the 3D surveys in the Barents Sea this month.

Shearwater awarded two 3D Barents Sea surveys

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The Polar Empress has booked two seismic acquisition and depth processing programs this year offshore Turkey.

Shearwater returning to Turkey for seismic shoot

Data from the Red Sea 3D reimaging project will be available before Sept. 15.

Red Sea 3D reimaging project under way

The geotechnical drilling vessel Fugro Scout will be used for the multi-year contract with Germany’s Federal Maritime and Hydrographic Agency.

Fugro receives geotechnical investigation work offshore Germany

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CGG wins offshore Canada seismic imaging project

The Kommandor is a DP-2 multi-role survey vessel.

Barryroe site survey under way offshore southern Ireland

Evolution in seismic image quality in the Central North Sea: The 2010 PSDM generated with a layer-stripping tomography model (left) is noticeably band-limited. The 2015 PSDM using a multi-layer tomography model (center) has some residual multiple contamination and amplitude inconsistencies. The new 2018 Kirchhoff least-squares migration using a Q-FWI model (right) provides a clearer image of the Jurassic pod in the center-left of the image, free from residual multiple energy with consistent amplitudes at its top and base, and visible internal faulting.

Reprocessing improves seismic imaging of the Central North Sea

Searcher Seismic will co-operate with Perupetro on four new projects as part of its offshore Peru multi-client campaign.

Searcher to reassess offshore Peru seismic, well data

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Benthic invests in Brazil geoscience lab

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Polarcus scoops Far East 3D survey

The Z700 node is rated to 700 m (2,297 ft) water depths.

Magseis Fairfield secures LoI for node crew in the Caspian Sea

Map showing location of CGG’s Nebula 3D survey offshore Brazil.

CGG starts 3D broadband survey in deepwater Brazil

The Polar Empress conducted the 420-sq km (162-sq mi) broadband 3D seismic survey over the Pensacola prospect on license P2252 in the southern North Sea.

3D seismic survey completed over Pensacola in the North Sea

Premier targets late-2020 for block 30 drilling offshore Mexico

The area to be surveyed is in the lower Cook Inlet, west of Kachemak Bay.

Hilcorp gets go-ahead for Cook Inlet 3D seismic survey

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OGA releases UK offshore geological data-sets

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TGS completes Spectrum acquisition

Frontier exploration license 2/13 is on the west flank of the South Porcupine basin offshore western Ireland.

Europa given more time to assess frontier permit offshore Ireland

The Barryroe oil field is in the North Celtic Sea basin offshore Ireland.

Irish government sanctions Barryroe site survey

The Polar Empress is a high capacity 3D streamer vessel.

Polar Empress shooting seismic over North Sea Pensacola prospect

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BSEE retains TGS for digital well log data processing

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Nabirm confirms Namibia’s first offshore CSEM survey