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Hubei Ou Rui Petroleum Machinery Equipment Co.,Ltd.
Rock Bit

PDC Bit for Vertical Well

PDC Bit feedback

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Rock Bit

PDC bit for horizontal well

PDC bit for horizontal well feedback.

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Rock Bit

12 1/4 the performance test of the improved HDD Palm

HDD Reamer feedback!

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Hubei Ou Rui Petroleum Machinery Equipment Co,.Ltd.

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