[en] Since the early sixties the Netherlands supplied two trillion m³ of natural gas from the Dutch reserves. A non-scientific, historical overview of the developments is given

[en] In this work an economic method for liquefying natural gas by diminishing its temperature by means of the Joule-Thomson effect is presented.The pressures from and to which the gas must be expanded arose from a thermodynamic calculation optimizing the cost per unit mass of Liquefied Natural Gas LNG).It was determined that the gas should be expanded from 200 atm to 4 atm.This expansion ratio can be used in different scales.Large Scale: liquefaction of gas at well.It takes advantage of the fact that the gas inside the well is stored at high pressure.The gas is expanded in a valve / nozzle and then compressed to the pressure of the local pipeline system.The objective of this project is to export natural gas as LNG, which is transported by ships to the markets of consumption.Using this method of liquefaction, the LNG production levels are limited to a fraction of the production of the well, due to the injection of the un condensed gas into the local pipelines system.Medium Scale: A high pressure pipeline is the source of the gas.The expansion is performed and then the gas is again compressed to the pressure of a lower pressure pipeline into which the gas is injected.The pressure reductions of natural gas are performed nearby big cities.The aim of this project scale is the storage of fuel for gas thermal power plants during periods of low energy consumption for later burning when the resource is limited. Another possibility that offers this size of plant is the transportation of gas to regions where the resource is unavailable.This transportation would be carried out by means of cistern trucks, in the same way that conventional liquid fuels are transported.Small scale: the place of production would be a CNG refueling station. The source of gas is in this case a gas pipeline of urban distribution and the gas should be compressed with the compressor of the refueling station.Compressors have generally low loading factor and the periods of time when they are not producing CNG, they would produce LNG.This small scale project is oriented mainly to the vehicular market, for which the performance of the LNG is analyzed

[en] In this brochure the major issues affecting natural gas in the Netherlands are dealt with, some facts and figures on past achievements, current performance and future expectations are presented, and the complex factors which play a part in the natural gas process from the beginning to the end are outlined

[en] Over the last several years the former wart on your favorite daughter's nose (gas liquids processing) has become a most cherished body part, to paraphrase 1991 remarks of a U.S. gas processing leader. The dramatic recent spreads between liquids prices and the cost of feedstock natural gas have provided spectacular performance for processors. However, market prices for liquids will probably track petroleum. One day soon natural gas's inherent value will rise to parity with petroleum on a heating value basis. As petroleum demands will probably be flat in the foreseeable term, and natural gas prices will rise, something must be done to preserve gas processors' margins. Radical change in the formulation of U.S. gasoline presents many opportunities for gas processor to diversify into synthesis of upgraded derivatives of natural gas and liquids, which derivatives have high value-added characteristics. Issues relating to the selection of derivatives, the required technology, and capital project considerations are discussed in this paper

[en] Following Article 12 of the Dutch Natural Gas Law Gastransport Services provided the Netherlands Competition Authority (NMa) and the Dutch Office of Energy Regulation (DTe) with an indication of tariffs and conditions for the transport of natural gas in the year 2005

[en] Quickly declining natural gas reserves in some parts of the world, increasing demand in today's major gas consuming regions, the emergence of new demand centres and the globalization of natural gas markets caused by the rising importance of liquefied natural gas (LNG) are changing global gas supply structures and will continue to do so over the next decades. Applying a global gas market model, we produce a forecast for global gas supply to 2030 and determine the supplier-specific long-run average costs of gas supplied to three major consuming regions. Results for the three regions are compared and analysed with a focus on costs, supply diversification and the different roles of LNG. We find that while European and Japanese external gas supply will be less diversified in international comparison, gas can be supplied at relatively low costs due to the regions' favourable locations in geographic proximity to large gas producers. The US market's supply structure on the other hand will significantly change from its current situation. The growing dependency on LNG imports from around the world will lead to significantly higher supply costs but will also increase diversification as gas will originate from an increasing number of LNG exporting countries

[en] In recent years, natural gas has gained new momentum because of changes in marketing and regulations. The gas industry has always received an inordinate amount of regulatory control starting at the well head where the gas is produced to the consuming burner tip. Regulations have drastically impacted the availability of gas. Changes in the marketing and regulations have made the natural gas market sensitive at the point of production, the well head. Now, with plentiful supply and ease of transportation to bring the gas from the producing fields to the consumer, natural gas markets are taking advantage of the changed conditions. At the same time, new markets are developing to take advantage of the changes. This section shows consumers, especially the energy planners for large buyers of fuel, the advantages, sources and new methods of securing natural gas supplies. Background on how natural gas is produced and marketed are given. This section lists marketing sources, regulatory agencies and information groups available to help buyers and consumers of this important fuel for US industries and residences. 7 figs., 8 tabs

[en] The Dutch company Gasunie Trade and Supply will replace the Commodity Services System (CDS, abbreviated in Dutch) January 1, 2004. This will result in a higher gas bill for almost all their clients that are expected to use more than 1 million m³ natural gas per year. An overview is given of the principles of the old and the new pricing system

[en] A brief overview is given of the growing market for natural gas in Canada. 3 fig., 1 tab

No abstract available