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Hugoton Gas Field
Hugoton Gas Field is a large natural gas field in the U.S. states of Kansas, Oklahoma, and Texas. Its name is derived from the town of Hugoton, Kansas, near which the Hugoton Field was first discovered. History Natural gas in the Hugoton area was first discovered in 1922 in the Boles #1 well, in Seward County, two miles west of Liberal. The well was drilled in 1919 to a depth of 2,919 feet by the Defenders Petroleum and Traders Oil and Gas Company, but was shut in for three years because it did not find oil. In 1922 the well was completed as a gas well, but there was little demand for natural gas in the area and it was years before another gas well was drilled in the field. In 1927, gas was discovered at the Independent Oil and Gas Company's Crawford No. 1, about 2,600 feet (790 meters) below the surface southwest of Hugoton, Kansas, in Stevens County. This is now considered the center of the Hugoton Field. By the end of 1928, five wells had been drilled in the field and the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas Field
A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence of high heat and pressure in the Earth's crust. Petroleum reservoirs are broadly classified as ''conventional'' and '' unconventional'' reservoirs. In conventional reservoirs, the naturally occurring hydrocarbons, such as crude oil or natural gas, are trapped by overlying rock formations with lower permeability, while in unconventional reservoirs, the rocks have high porosity and low permeability, which keeps the hydrocarbons trapped in place, therefore not requiring a cap rock. Reservoirs are found using hydrocarbon exploration methods. Oil field An oil field is an area of accumulation of liquid oil underground in multiple (potentially linked) reservoirs, trapped as it rises by impermeable rock formations. In industrial terms, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratigraphic Trap
In petroleum geology, a trap is a geological structure affecting the reservoir rock and caprock of a petroleum system allowing the accumulation of hydrocarbons in a reservoir. Traps can be of two types: stratigraphic or structural. Structural traps are the most important type of trap as they represent the majority of the world's discovered petroleum resources. Structural traps A structural trap is a type of geological trap that forms as a result of changes in the structure of the subsurface, due to tectonic, diapiric, gravitational and compactional processes. Anticlinal trap An anticline is an area of the subsurface where the strata have been pushed into forming a domed shape. If there is a layer of impermeable rock present in this dome shape, then hydrocarbons can accumulate at the crest until the anticline is filled to the ''spill point'' - the highest point where hydrocarbons can escape the anticline. This type of trap is by far the most significant to the hydrocarbon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
