Stimulation method and system for enhancing oil production
a technology of oil production and stimulation method, applied in the direction of survey, drilling pipe, borehole/well accessories, etc., can solve the problems of increasing reservoir contact with the production well, substantial pressure drop through the well, fluids cannot effectively transport or place proppant deep in the formation, etc., to achieve the effect of altering the wettability
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[0026]The present invention will now be described with reference to the accompanying drawings.
[0027]FIG. 1 is an example of a ketone supply, injection, and production system for hydrocarbon recovery from a hydrocarbon bearing subterranean formation. A well (102) is drilled in a hydrocarbon-bearing subterranean formation (104). Alternatively, an existing well (102) can be utilized. The well (102) can be a single well, operational as both an injection and production well, or alternatively the well can be distinct injection and production wells. The well (102) may be conventional or directionally drilled, thereby reaching the formation (104), as is well known to one having ordinary skill in the art.
[0028]The formation (104) can be hydraulically stimulated using conventional hydraulic fracturing methods, thereby creating fractures (106) in the formation. During injection, or during a cyclic injection phase, the production of hydrocarbons is stimulated by injecting via an injection devic...
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