Press Review

Bell Geospace Awarded De Beers Air-FTG® Contract

http://www.findarticles.com/
25 July 2003
Bell Geospace, Ltd., a leader in high resolution gravity gradiometry surveys, has been awarded a contract by DeBeers Consolidated Mines to survey several areas in Botswana using it's Air-FTG® system. The terms of the contract were not disclosed...

Feasibility of Inverting 3-D FTG Data for Reservoir Monitoring.

http://www.eap.bgs.ac.uk/
2-5 June 2003
EAGE 65th Conference & Exhibition Full Tensor Gradiometry (FTG) acquisition system takes ultra sensitive real-time measurements of small gravity changes (gradients) caused by density differences in all directions. We have undertaken a numerical examination of the feasibility of using this system for reservoir monitoring ...

Bell Tests Alternative to Falcon

http://www.proexplo.com.pe/
05 February 2003
According to the Mining Journal, US-based Bell Geospace Inc. has completed tests of its new airborne '3D Full Tensor Gradiometry' (FTG) system. The system is able to measure changes in the Earth's gravity field simultaneously at two points (using a series of spinning accelerometers) ...

Marine and Airborne Full Tensor Gradiometery: A gravity gradient measuring technology that enhances prospectivity.
What is it, how does it work, and what can it do for you ? ...

http://www.gai.ie/
6 May 2003
3D Full Tensor Gradiometery (FTG), or high precision, high-resolution gravity gradiometry, is a multiple accelerometer system that records 5 independent Tensor components of the gravity field. The result is an increased signal bandwidth that contains the full spectrum and allows identification and mapping of subtle density contrasts that arise from complex geological features...

Depth Imaging Using FTG Gravity and Pre-Stack Seismic Depth Migration:
Case Study from the Deepwater Gulf of Mexico

http://www.cosis.net/
2003
European Geophysical Society In the deepwater Gulf of Mexico (DWGOM), allochthonous salt bodies obscure seismic imaging of deeper geologic features. Gravity and full tensor gradient (FTG) data, which respond to the significant density contrats associated with the salt bodies...