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Method for development of a domanic oil reservoir
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Well rod pumping assembly (embodiments)
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Composition for impact on domanic deposits
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Method for development of flooded oil reservoir with non-uniform permeability
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Method for development of inhomogeneous oil formation
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Method and device for early determination of destruction of wsrp drive slider-crank linkage assembly
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Mechanical seal
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Bottom-hole sucker-rod pump
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Bottom-hole sucker-rod pump
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Rod bending and distortion control device
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Cluster drilling rig
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Controlled check valve
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Method to reduce formation oil viscosity anomalies
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Method for non-stationary collection of liquid from a fracture-porous type collector
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Procedure for complex choice of solvent composition for action on bituminous oil
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Well pump suction valve
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