North Sea Oil and Gas Reservoirs--II: Proceedings of the 2nd North Sea Oil and Gas Reservoirs Conference Organized and Hosted by the Norwegian Institu

ISBN-13: 9789401068437 / Angielski / Miękka / 2011 / 464 str.

A. T. Buller

Opis

The first North Sea Oil and Gas Reservoirs Conference was held in Trondheim in 1985 as part of the Norwegian Institute of Technology's 75th anniversary celebrations. Favourable reactions from the delegates prompted the Committee to re-run the event some three and a half years later, and it is now intended that the Confe rence be held on a regular basis as long as there is a demand for this type of gathering. The objectives of the 1989 Conference, which were broadly similar to those of the previous one, were: (a) to bring together those engaged in various geoscientific and reservoir engineering aspects of North Sea Oil and gas reservoirs in one forum; (b) to demonstrate wherever poSsible the interdependence of the various disciplines and specializations; (c) to promote innovative, synergistic approaches to research and development programmes aimed at North Sea conditions; and (d) to reflect current trends in the reservoir sciences. Naturally there was no place for specialist parallel sessions in a Conference aimed at encouraging interdisciplinary integration and awareness.

Spis treści

Field Review 1 The Forties Field and the evolution of a reservoir management strategy.- Field Review 2 Fulmar: the development of a large North Sea field.- Field Review 3 The Tyra Field.- Field Review 4 The Gullfaks Field: geology and reservoir development.- Field Review 5 I. Stochastic modelling of reservoir sand bodies for input to reservoir simulation, Snorre Field, northern North Sea, Norway.- II. Reservoir simulation of the Snorre Field.- Keynote Address 1 Reservoir characterization from crosshole seismic: new directions.- 1 Use of seismic attributes in reservoir characterization.- 2 Experiences gained using a seismic inversion method for detailed reservoir studies.- 3 Some requirements from seismic methods for use in reservoir simulation models.- 4 Stratigraphie processing of 3D seismic by concurrent analysis of surface and borehole data.- 5 Frigg Field reservoir management.- 6 Analysis of formation water sampled from core.- 7 Establishment of a geological fracture model for dual porosity simulations on the Ekofisk Field.- 8 A new approach to production log analysis.- 9 The geotechnical characteristics of weak North Sea reservoir rocks.- 10 The effect of low permeability layers on oil production from vertical and horizontal wells in the Troll Field.- 11 Statistical approach to the computer modelling of hydraulic fracturing in hydrocarbon reservoirs.- Keynote Address 2 Quantitative determination of pore structure and application to fluid displacement in reservoir rocks.- 12 Comparison between laboratory experiments and detailed simulations of unstable miscible displacement influenced by gravity.- 13 Relationship between azimuths of flood anisotropy and local earth stresses in oil reservoirs.- 14 Tracer tests in oil appraisal and reservoir evaluation: state of the art.- 15 Immiscible displacement in a porous medium simulated by a statistical model.- 16 Ekofisk Field enhanced recovery.- Keynote Address 3 Pseudofunctions — the key to practical use of reservoir description.- 17 A method for estimation of the density of fault displacements below the limits of seismic resolution in reservoir formations.- 18 Determination of petroleum accumulation histories: examples from the Ula Field, Central Graben, Norwegian North Sea.- 19 Lateral extent of calcite-cemented zones in shallow marine sandstones.- 20 Sand body dimensions and infill sequences of stable, humid-climate delta plain channels.- 21 The connectivity and conductivity of overlapping sand bodies.- 22 SESIMIRA—a new geological tool for 3D modelling of heterogeneous reservoirs.- 23 A computer program for evaluation of fluvial reservoirs.- 24 HEX—a tool for integrated fluvial architecture modelling and numerical simulation of recovery processes.- 25 An integrated software for stochastic modelling of reservoir lithology and property with an example from the Yorkshire Middle Jurassic.- 26 How geostatistics help decisions on complementary development.- 27 Hybrid modelling of heterogeneity to improve 3D simulation results: case studies 1 and 2 on a North Sea gas field.- 28 A stochastic reservoir model and its use in evaluations of uncertainties in the results of recovery processes.- 29 The movement of oil initially bypassed behind stochastic shale barriers.- 30 Practical application of supercomputing in black-oil reservoir simulation.