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Roughnecks guiding bailer into hole during bailing out operations, oil well, near Seminole, Oklahoma. They were bailing out mud and water in old well before drilling to a deeper level by Russell Lee

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Roughnecks guiding bailer into hole during bailing out operations, oil well, near Seminole, Oklahoma. They were bailing out mud and water in old well before drilling to a deeper level by Russell Lee

More