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A Rosneft Group subsidiary, RN Assets LLC, has agreed to buy 100% interest in the Russian pressure-pumping unit of Trican Well Service Ltd., Calgary, for $140 million. A Rosneft Group subsidiary, RN ...
A pilot project on a portable variable-speed-drive and load cell for obtaining counterbalance effect (CBE) data in the Duri steamflood improved the sucker-rod pumping efficiency from wells that had ...
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