Because it is crucial to have quality drill bits, when we are drilling for oil and gas. Drill bits are tools that are used to penetrate tough layers of rock and earth to reach buried oil and gas. Due to the high difficulty of drilling these drill bits have to be tough and durable. So, here are five of the main things you should consider when selecting drill bits in the oil and gas space.
The Importance of Hardness in Drill Bits:
A vital concept to remember with regards to choosing drill bits is their hardness. It has to be made of material that is hard enough to drill into extremely hard rock without breaking or quickly wearing down. Having knowledge on this is very important as a broken drill bit will slow the drilling process and may even end up being very costly to repair. This is why oil and gas companies use a material known as tungsten carbide. Tungsten carbide is one of the hardest, most abrasive resistant materials not affected by heat on contact, which allows it to do the demanding work needed for drilling deep into the ground down hole without penetrating damage.
Enhanced Performance, Design Features
Another critical aspect of drill bits is their design. The design of the drill bit itself affects its efficiency in operation and the overall operating 12 1/4 PDC bit costs it incurs. Certain drill bits are made in the form of a bowl that allows for easier cutting of rocks. Because of this unique shape, they can dig in better and the drilling takes less time. Some other drill bits may be tapered to minimize friction and drag during drilling. What that translates to is, they can get through the rock faster. Choosing a cost-effective, but efficient design is instrumental to 16mmPDC cutter overall savings in the long-run.
Durability vs cutting power balance
Another crucial aspect when choosing your bits is having the right mix of rust resistance and cutting ability. Rust also shortens the 152mm core drill life of drill bits; they will need to be replaced more frequently and it thus becomes an expensive issue. But if an entire drill bit is coated with material that resists rust too much, it can't cut through rock as well. It is vital to find a middle ground so that the drill bit lasts long and at the same time, has top performance when drilling.
