3 Significant Advantages of PDC Drill Bits
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While drilling is one of the oldest practices in history, drilling technology has come a long way since drilling began.
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5 Lesser Known Facts about PDC Drill Bits
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PDC drill bits have been around for a while now, however, most professionals in the field are still unaware of some very interesting facts about this really useful tool. Let’s take a look!
1. PDC drill bits can be retrieved after drilling through rock by drilling with rock-specific fluids that dissolve the diamond crystals on the cutting face of the tool to expose fresh ones when they are worn out.
2. PDC drilling is advantageous in smaller diameters because it does not cause heat cracks in rock formations even at high rotational speeds. One of the main differences between drilling with PDCs and other drilling tools is that drilling fluid continuously flushes rock cuttings away from the bit by means of internal (and external) passages .
3. The major obstacle in drilling through harder rocks has also been overcome. Diamonds are compressed into small octahedral shapes which act like knives when they come into contact with the formation rather than chipping or shearing like drill bits made using bond materials do. The drilling fluid does not even need to be changed after drilling through these formations because little wear occurs on diamond bits.
4. The drilling fluid is being constantly mixed within the drilling assembly when drilling with PDCs. This is achieved by drilling with twin rotary shafts where each contains its own motor and gearbox to rotate independently of the other. When this occurs, rock fragments passing through small holes between adjacent teeth on both sets of gears get crushed by every tooth they pass through. The fact that rocks are broken down into very fine powder-like material allows for easier removal of debris during drilling , thus reducing wear on drill bits and prolonging tool life.
5. PDC drilling has also proven beneficial when drilling into extremely hard rocks which would normally destroy most drilling tools.
Evolution of Drilling Industry Over the Years
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The drilling industry prides itself on being a reliable and steady force in the business world. PDC drill bits, for example, have been applied globally in numerous industries, from offshore oil extraction to mining to water well digging.
Read MoreHow To Minimize Summer Heat Risks On A Drilling Job?
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A lot of experts talk about drilling tools and accessories, but not enough talk about making the job easier for the drilling professionals.
Read MoreThings You Must Remember for Choosing the Right PDC Drill Bit
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If the most recent statistics are to be believed, the global HDD market may cross $15 billion by the year 2022. Needless to say, HDD has revolutionized the drilling industry and certainly, there’s no looking back
Read MorePDC Drill Bits – Next innovative step to increase production
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Mankind has built millions of tools to make holes, however, PDC drill bit is there to rule them all!
Read MoreAdvantages of Steel Based PDC Drill Bits
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PDC drill bits are typically available in two styles – matrix-based and steel-based. As far as steel’s metallurgical properties are concerned, it can withstand high impact loads but needs protective features to keep it from abrasion and corrosion. Steel based PDC drill bits are manufactured by machining the steel bars per design.
Read MoreSimplifying the Process of Drill Bit Selection
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The selection of the right hole opener and drill bit plays a pivotal role in ensuring the success of any drilling operation and that is exactly why it is important to be extra careful while choosing one.
Read MoreDirectional Drilling And The Advances In Drilling Technology
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Directional drilling has gained significant popularity as a technique to get otherwise hard to access natural gas or oil embedded in shale. It does so by controlling the path of the wellbore by manipulating the angle of the PDC bit, as opposed to simply drilling straight down
Read MoreUnderstanding the Important Elements of a PDC Bit
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Shearing is no wonder one of the most efficient ways of drilling most rock types, but for the longest time, the cutting elements were either too small or would wear down too soon.
Read MoreComparing Different Core Bits to Choose the Best for Your Exploration Core Drilling
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The selection of a core bit has to be spot-on to ensure that none of your resources are wasted and are used to the best of their ability
Read MoreA Quick Guide To Understanding Drill Bit Types
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If you are here, you probably already know what a drill bit is. Let’s quickly take you through the different types of drill bits.
Read More5 Tips for Improving Efficiency of Drilling Equipment & Accessories
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The drilling industry is evolving continuously and so are the equipment, methods, and technologies. It must be noted that proper maintenance and handling of these equipment and accessories can go a long way in terms of improving their efficiency.
Read MoreChange & Progress In Drilling Industry Over The Years
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We have come a long way since the time the first oil well was drilled. Engineers across the globe have been continuously working on creating new equipment and technology to make the process as efficient and affordable as possible
Read MoreWhat Drillers Must Know About PDC Drill Bits?
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Even though PDC drill bits have been around for a while now, it is only recently that they are getting popular in the water well industry as well
Read MoreThings You Must Know About ROP
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Rate of Penetration, or the ROP, is a measure of how fast a drill bit drills a hole. It is usually calculated by dividing the total distance traveled by the time it took to drill it.
Read MoreWhy Are Drillers Shifting To PDC Bits?
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It is a human tendency to not update to newer resources until the older ones necessarily start giving a problem. It requires a certain level of convincing to make the switch.
Read More3 Reasons Why Horizontal Directional Drilling Has Become Extremely Popular These Days
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Any drilling process that is carried out to reduce the need for surface excavation can be categorized as horizonal directional drilling (HDD) and there are several reasons why it has gained extreme popularity lately.
Read MoreCut Costs & Increase Performance with PDC Hole Openers
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Whether you are looking for a hole opener to be used in construction & HDD or oil & gas industry, PDC hole openers are known to perform well under all kinds of conditions.
Read MoreAn Overview of Horizontal Directional Drilling Process
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Anyone who has some knowledge about various drilling processes must be aware that the techniques and tools used in HDD process are an outgrowth of the best oil & gas drilling tools and techniques.
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