In this section, RTD topics are tabulated (Tables 1 to 21) using a first order classification in terms of the main application areas (e.g. "Sub-surface: reservoir characterisation and processes", "Sub-sea: technology and fluids management"). Within each, identification of second order knowledge/technology types (e.g. "seismic" technology, "drilling" technology) provide a further sub-division of the information. Cross-referencing between application areas reduces unnecessary duplication of text. In each table, RTD requirements are cross-referenced with the most relevant asset types.

The focus is on the principal strategic RTD needs of the industry rather than the detailed requirements for small, incremental improvements in equipment. However, a sharp, consistent cut-off between the different types of requirement will not always have been achieved. An indication is given (under "category" in the tables) as to whether the RTD objective is enhancement of an existing, routinely applied technology (TE), cost reduction (CR), or aimed at enabling a step change in the industry's capability (E). While no simple correlation between RTD category and likely time to application exists, RTD to produce new, enabling technology will on the whole involve longer term project investments.

While the tables provide substantial information on the industry's RTD needs, they should not be used as crude shopping lists. Individual companies with specific asset needs, at different stages in accessing and applying new knowledge and new technology, and with different views on how best to approach a technical challenge, may still view project proposals in different ways. Detailed consultation to match research opportunity with industry requirement is still advisable.

Also, for the purposes of presentation, RTD requirements in this report have been separately itemised. However, it is now commonly regarded as necessary to view the engineering and management of field development and production in terms of integrated systems, in which optimisation and compatibility in design and operating practices are extremely important. This is also likely to have implications for how individual RTD projects are commissioned or supported.

5.1 Sub-surface: basin analysis and modelling

5.2 Sub-surface: reservoir description and processes

5.3 Sub-surface: downhole technology and processes

5.4 Sub-sea: technology and produced fluid management

5.5 Sub-sea: production fluids/solids and the marine environment