CGG What we do

Technology focus: Multi-layer tomography for seismic velocity model building

Many regions of the world exhibit complex layered geology with significant seismic wave velocity and anisotropy contrasts that present a major challenge for standard grid based tomography methods.

Added: 28th May 2020

Space-Based Observations of Atmospheric Trace Gases

CGG’s Satellite Mapping team are collaborating with The University of Manchester to explore the potential insights that satellite imagery acquired by the Sentinel-5P satellite can provide with...

Added: 27th May 2020

Seismic data highlights: Mozambique

In collaboration with the Instituto Nacional de Petroleo (INP), CGG has recently delivered 15,400 km² of 3D final depth imaged seismic data over the Beira High in the Zambezi Delta, offshore...

Added: 21st April 2020

Least squares migration to obtain a more accurate image of the reflectivity of the earth

The ultimate goal of seismic imaging (migration) is to retrieve the true reflectivity of the earth’s subsurface structure.

Added: 2nd April 2020

CGG NPA launch the Satellite Mapping Blog

CGG’s Satellite Mapping team have just launched a new blog. The blog will feature a variety of posts from technical articles, satellite news, innovations, product releases, service updates,...

Added: 31st March 2020

Oil exploration and pollution monitoring from space

Satellite synthetic aperture radar (SAR) sensors capture images using microwave radar signals. At CGG we utilise SAR images of the ocean surface to detect oil slicks for 90% of the world’s offshore...

Added: 31st March 2020

Update to the recruitment process at CGG in response to the coronavirus

We are still recruiting but our application process has changed for applicants based in the UK and Europe.

Added: 23rd March 2020

Automated Video Interviews

At CGG part of the application process involves a one-way automated video interview where candidates are asked a series of timed questions.

Added: 29th January 2020

Getting closer to deepwater reservoirs with pioneering OBN imaging.

Investment in deepwater exploration and development is on the rise. Although the subsalt geology in these deepwater areas can offer high rewards for explorers, they can bring higher development...

Added: 9th January 2020

Ground Deformation caused by the 2019 Albanian Earthquake

The 6.4 magnitude earthquake which struck Albania last November was the strongest to hit the area in 40 years and its deadliest in almost a century.

Added: 6th January 2020

CGG announces largest OBN multi-client survey in UK CNS

CGG have announced a program to deliver the largest Ocean Bottom Node (OBN) multi-client survey ever conducted in the UK Central North Sea (CNS).

Added: 21st November 2019

How to Succeed at Assessment Centres: What questions should you be asking?

Assessment Centres (or Assessment Days) are commonly used for graduate recruitment. They allow employers to assess candidates through a combination of tasks and activities that test your...

Added: 18th November 2019

What questions is the interviewer really asking in the technical interview?

Technical interviews are an integral part of the assessment day for most STEM employers. As interviewers what are we looking for in prospective employees?

Added: 17th October 2019

How to Succeed at Assessment Centres: Technical Interviews

Assessment Centres (or Assessment Days) are commonly used for graduate recruitment. They allow employers to assess candidates through a combination of tasks and activities that test your...

Added: 15th October 2019

CGG Delivers Advanced 4D Images for BP Angola Survey in 8 Weeks

A key philosophy in 4D processing is to optimise for the 4D difference. Often if you optimise the processing of each individual dataset you end up with a worse 4D result.

Added: 15th October 2019

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We work in the following sectors

IT
Oil & Gas
Science

Employee Profiles

Jennifer

Petroleum Geologist

Rosalena

Imaging Geophysicist

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