PDC Self-sharp
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Author:instrument-448
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Published time: 2069 days ago
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This customer use our 1613 cutters in the shoulder. It drilled Fuchsia, brownish red mudstone and sandy mudstone dominate from 2190m to 3860m end on 23th, April, 2020. After pulling out, the customer said the situation is quite good and seems they are not used. Saved lots of drilling cost from this project.