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Combined heated lifting device and its heating lifting method
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Underground combined heated device and its heating means
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A kind of steam injection associating air injection and production gas well gas fire huff and puff oil recovery method
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A kind of use continuous pipe to the oil production method of horizontal well air injection
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The method that in a kind of underground coal gasification(UCG) exploitation, straight well horizontal well combines igniting
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Method for extracting oil by injecting foam air and oxygen-enriched pyrolysis thermochemical composite air into oil reservoir in flooding mode
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One heats spontaneous ignition method to thick oil filling high-temperature-hot-water
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Method for injecting high-pressure air into low-permeability reservoir to perform oxidative pyrolysis and displacement of oil
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Air drive reservoir oxygen-enriched gas injection spontaneous ignition method
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A kind of to deep buried hill reservoir note strong pressure-air, oxygen-enriched flooding method
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A kind of air injection anticorrosion completion method and the inhibition acid solution wherein used
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Add electromagnetic wave heat air-injection displacement method to oil reservoir injection air, oxygen-enriched oil-breaking
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A kind of heat-insulated gas injection tube column of anticorrosion
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