The sixth edition of the Drilling Data Handbook was published in 1991. Over the past ten years, drilling techniques have considerably evolved.New Specification and Recommended Practices have been published by the American Petroleum Institute and, in the meantime, manufacturers have also greatly improved their equipment.
زبان: انگلیسی
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رمز فایل :www.iran30t.com
منبع : بانک نرم افزار ایران سیتی – دانشنامه مرجع مهندسی ایران