subscribe
 

High performance, hull-mounted side scan sonar

The StarFish 450 Series is designed to be 'Plug and Play', connecting to a Windows PC or laptop via a USB connection

LED lanterns mark coral reef

Tideland Signal's SolaMAX-155 lanterns will mark the coral reef around Rodrigues Island in the Indian Ocean

3D seismic data: taking a smarter approach to interpretation

The demand for computational tools to underpin the 3D seismic interpretation process has never been more apparent. Jeremy Cresswell reports

Managing data for compliance and a competitive advantage

Peter Copley discusses best practice in exploration and production data management

Seismic survey commences in eastern Gulf of Mexico

Seismic data processing will be undertaken by Spectrum's data processing and imaging facility in Houston

Locating the ultra-deep water edges of the Arctic with satellites

Knowing accurately where continents start and end has many implications, not least for those staking a claim to the oil and gas reserves in the Arctic. New satellite sensing techniques are beginning to provide some answers. Sean Ottewell reports

Sensor upgrades for deepwater survey AUVs

Tony George presents a comparison of data collected with the first and second generation autonomous underwater vehicles

Understanding the importance of cable cleats in offshore industries

Richard Shaw discusses the dangers posed by incorrectly cleated cables.

Seismic fleet targets 3D and 4D high-end surveys

Responsible exploration of new frontiers is made possible with the latest maritime advances. Christian Fenwick reports

'Coil shooting' method improves imaging of complex geology

'Coil shooting' is a new single-vessel method for acquiring seismic data over a wide range of azimuths to improve imaging of complex geology. Jeremy Cresswell reports.

Adapt and innovate to survive impact of the financial crisis

Dr Neil Grosse looks at how the financial crisis that has impacted all areas of the global economy, not least the seismic and hydrographic industry.

Challenging times as doubts raised over CSEM technique

Life in the controlled source electromagnetic survey camp remains challenging, reports Jeremy Cresswell.

Survey data vital to selecting routes for subsea pipelines

Long subsea pipelines need a safe and stable route to shore. Pat Fournier, Senior Geophysicist with Australia's Neptune Marine Services, explains the need for good quality survey data from beneath the seabed

AUV supports environmental monitoring, wide area surveys

Carl-Marcus Remén reports on a new generation of autonomous underwater vehicles in the international oil and gas market.

Sonar surveys play key role in South Australia port development

Tom Hiller reports on how wide swath bathymetric sonars are being used for regular hydrographic port surveys

Hybrid robot vehicle undertakes record-breaking dive

There is an underwater vehicle flavour to Jeremy Cresswell's look at what's fresh on the hydrographic front, notably a new type of hybrid robot vehicle for deepsea survey and a semi-submersible vehicle designed to replace small survey monohulls

Mud density measurement saves dredging costs

Heavy-duty device is made from 316 stainless steel using all-welded construction, and is robust enough to withstand being towed through marine sediments

New multibeam echo sounder launched

Acoustic time delay beamforming techniques to deliver high quality survey data, says Tritech

Accelerating 3D seismic data analysis on desktop workstations

A new range of graphical processors can bring server cluster performance onto the desktop for under $10000. Keith Forward reports

Submersible hydrostatic level transmitters for depths of 200m

New from Impress Sensors and Systems is the SDI-12L range of submersible level transmitters that are manufactured from stainless steel or marine-bronze

Pages

Newsbrief

twitter facebook linkedin © Setform Limited
Subscribe to RSS - Subsea & Seismic