A real choice exists today on a number of discoveries between platform-based or subsea development solutions. Statistics from the Norwegian continental shelf (NCS) show that fields developed with fixed platforms have a substantially higher recovery factor. The potential for a later commitment to...

The decline in oil prices, combined with high costs which are slow to deflate, has brought forward the date when some fields on the Norwegian continental shelf (NCS) will cease production. Measures are therefore urgently required to extend the producing life of these fields and to improve their...

Drilling expenses has increased sharply in recent years. The productivity of drilling operations - in terms of meters drilled per day - significantly influences exploration costs. This study analyzes the effect of different types of learning on offshore drilling productivity. The econometric...

What would be the effect of CO2 pricing on global oil supply and demand? This paper introduces a model describing the interaction between conventional and non-conventional oil supply in a Hotelling framework and under CO2 constraints. The model assumes that non-conventional crude oil enters the...

We develop a dynamic model of strategic investment in the Eurasian transport system fornatural gas. In the absence of international contract enforcement, countries may distortinvestment in order to increase their bargaining power, resulting in underinvestment incheap and/or overinvestment in...

We propose a variant of the incomplete contract framework to analyze strategicinvestment in international transport networks, where investment is observable andsome, but not all, players cannot make long-term commitments regarding accessto their transport infrastructure. Those players who can...

Mit dem nachfolgenden Bericht wird eine Studie des Instituts für Zukunftsstudien undTechnologiebewertung (IZT) im Auftrag des Berliner Gasversorgers GASAG dokumentiert,in der es um die Standortbestimmung und die zukunftsweisende Orientierung desUnternehmens vor dem Hintergrund der...

This paper measures the extent to which prices exceed marginal costs in the U.S. natural gas distributionmarket during the period 1991-2007. We find large departures from marginal cost pricing in all 50states, with residential and commercial customers facing average markups of over 40%. Based...