PDC Bit In Oilfield Rigs Complete Guide

PDC Drilling bit has been used extensively and successfully over a wide range of formation types. The lack of rotating parts leads to greater life expectancy and as such long bit runs are achievable with resultant time and cost savings. A thorough review of the economics of running a PDC bit needs to be performed prior to selection due to its increased cost. Article Main Headings 1 The Major Applications OF PDC Drilling Bits: 2 PDC Drilling Bit Design & Components 2.1 Body Design 2.1.1 Steel Body : 2.1.2 Matrix Body : 2.2 PDC Drilling Bit Cutters Material: 2.3 PDC Drilling Bit Cutters Geometry 2.3.1 Number of Cutters 2.3.2 Cutters Size 2.3.3 Cutter Rake Design 2.3.3.1 Cutter Back Rack 2.3.3.2 Cutter Side Rack 2.3.4 Cutter Shape 2.3.5 Cutter Exposure 2.4 PDC Drilling Bit Geometry Design 2.4.1 Number of Blades 2.4.2 Blade Height