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Hydrate Inhibitors The use of inhibitors is a common practice adopted in gas fields. The reasons are that the well fluids are almost always water saturated and at a rather high pressure. Therefore the cooling due to the fluid throttling at the wellhead choke valves and along the pipeline up to the oil or gas center make […]
Definition of Natural Gas Dehydration: Removal of water from natural gas by lowering the dew point temperature of the natural gas. Dew point ..is the temperature to which a gas must be cooled in order to become saturated with water. Note that the water content is directly proportional to the dew point … it […]
Necessary Conditions and Goals of Processing : The types of treatments carried out on gas streams usually are: separation; – heating; – inhibition. – dehydration; – liquid hydrocarbon recovery; – sweetening. Treatment needs and objectives: The first gas treatments are temporary. Their aim is to prevent the hydrates formation and they’re classified as follows: […]
Hydrates Hydrates are crystallized, compact, porous and rather light mass, similar to compressed snow. They are made of water, hydrocarbons, H2S and CO2. Unlike ice, hydrates have an unusual characteristic: they form at a temperature that is above water freezing point . For instance, they can form at 20 °C at particular pressures. When they are […]
in this section you will find a collection of books about: – natural gas dehydration. – Tri Ethylene Glycol. – Hydrate and Hydrate Inhibition. – Acid Gas Treatment. Hydrate & Dehydration Download Link 1 Download Link 2 Process Gas Dehydration from Total download Natural Gas Dehydration with TEG download Glycol Dehydration Units Download […]
Natural Gas Terminology: Reservoir: Porous & permeable underground formation containing an individual bank of H.C.s confined by impermeable rock or water barriers characterized by a single natural pressure system. read also What is Natural Gas Field: Area of one or more reservoirs related to same structural feature. Pool: Contains one or more reservoirs in isolated structures. […]
