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Method of well operation
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Method for secondary opening of productive bed
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Well filter
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Device for installing plaster in well
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Filter of horizontal well
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Process for preparing ash residue containing vanadium compounds from sulfur-containing hydrocarbons
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Method for developing oil bed of inhomogeneous permeability
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Device for performance of colmatage of well walls in course of drilling
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Method for additional washing-out of residual oil
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Compound for ejecting oil from oil bed
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High-viscous oil or bitumen deposits exploitation method
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Method for development of multiple-formation oil field
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Method for rewashing of residual oil
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Method of nonuniform layers treatment
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Process for disintegrating stable oil emulsions
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