Table 2 Basin analysis: sub-surface imaging technology
RTD TOPICS/ OBJECTIVES Category
1. Develop new, high resolution non-interventionist/remote sensing techniques to: E + TE
- identify fluid phases ahead of drilling;
- resolve more precisely geological (stratigraphic and structural) and fluid
boundaries;
- assess the benefits/feasibility of utilising seismic shear wave
technology routinely in exploration;
- enhance three component seismic processing for handling shear wave signals;
- extract more petrophysical information (attributes) from the 3D seismic data
cube, including improved methods to extract useful signals from noisy data.
(Asset focus: exploration, prospect appraisal, field
development and improved recovery from existing fields)
2. In reflection seismic surveying, to enhance data compression, data communication, TE + E
signal-to-noise ratio, multiple
suppression, time-to-depth conversion, 3D depth
migration, multiple attenuation, seismic-to-well ties, sub-salt imaging.
(Asset focus: all assets studied using seismic methods)
3. In reflection seismic surveying, to enhance concurrent acquisition and TE + CR
processing capability to allow more "interpretative" processing in addition to
pre-set routines.
(Options will arise from improved computer power for on-board processing and
from improved data transmission from ship to shore, including routine use of
satellite communications.)
(Asset focus: all assets studied using seismic methods)
TE- technology enhancement. CR- cost reduction. E- enabling.