How Are PDC Drill Bits Better Than Conventional Bits?

Drill bits are used in the oil and gas industry as a component that produces holes of almost circular cross-sections in the earth’s crust for the extraction of crude oil and natural gas. It is majorly deployed in the rotary drilling method to produce holes in the fields. There are various types of drill bits of different shapes and sizes. These are used by the industry to remove materials in order to create holes.

The drill bits technology has improved over a period of time and increased in terms of types. The primary types of drill bits available in the market are roller-cone, polycrystalline diamond cutters (PDC), diamond-impregnated drill bits, fixed cutters, and others. The manufacturers have now introduced a special kind of drill bit that can create holes with a non-circular section. With all these changes happening around the corner, the drill bits industry seeks enhanced efficiency and market conditions.?

The present-day engineering expertise that we witness in the drill bits industry is an outcome of years of consistent efforts in materials and designs aimed at greater efficiency in drilling operations and extending bit life by enhancing the rate of penetration and improving wear resistance. Landmark changes occurred in the design and functioning of the drill bit when the industry was given the polycrystalline diamond compact (PDC) bit. Polycrystalline diamond compact (PDC) drill bits are made with synthetic diamond cutters in either steel or matrix body material.

It is different from the conventional roller cone bit as it has a specialized cutting structure. Its cutter has two parts: a polycrystalline diamond table and its substrate. It is improving the ROP in many difficult wells on a global scale. The bits have 360 rolling cutters which have an incomparable performance in abrasive lateral applications. Statistics have shown that the PDC drill bits offer 56% more footage drilled compared with that the fixed cutter drill bits. PDC drill bits revolutionized the drilling industry with a wide application range and high rate of penetration (ROP) potential.

For more information and details, you can follow ZZBETTER and visit: www.zzbetter.com