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What Drillers Must Know About PDC Drill Bits?

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. One possible reason why they did not get the kind of attention they deserved earlier was that they were expensive. As they became affordable and the design improvements continued, they are very close to taking over the drilling industry completely.

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What Drillers Must Know About PDC Drill Bits?

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. One possible reason why they did not get the kind of attention they deserved earlier was that they were expensive. As they became affordable and the design improvements continued, they are very close to taking over the drilling industry completely. For More Detail Visit here: http://www.rockpecker.com/

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How To Minimize Summer Heat Risks On A Drilling Job?

A lot of experts talk about drilling tools and accessories, but not enough talk about making the job easier for the drilling professionals. Working under the summer sun, they often experience the consequences of prolonged heat exposure such as heat stroke, heat exhaustion, cramps, and rashes. Here are some tactics that might come in handy in getting the work done safely without compromising on your own health and well-being.

-> Drink as much water as you can to keep yourself hydrated. You should also avoid caffeinated drinks as they do not hydrate as well as water does.

-> Even though there are some areas across the globe where shade and water breaks are mandatory for people working outside in high temperatures. Take frequent breaks in the shade or find some nearby spots with air conditioners to rejuvenate yourself.

-> Take rest as and when you feel the need.

-> Keep an eye on the heat index to make sure you are protecting yourself and your crew from the ruthlessness of the heat. Consider keeping a heat index threshold.

-> If you can go a step ahead, you can also have someone take charge of making sure that everyone in the crew is keeping well. They can do so by reminding the folks to hydrate themselves, fetching water bottles for them, monitoring the temperatures, and just observing the members for signs of heat stress.

Of course, it is important that the drilling professionals are using the right drilling tools and accessories, but their well-being is as crucial. Rockpecker has been in the business of manufacturing high-quality PDC bits and providing them to drilling professionals across the globe at competitive prices for several years now. Check out the products we offer and what we have in store by visiting www.rockpecker.com

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An Overview of Geothermal Drilling and Completion

Unlike industries such as oil & gas, geothermal drilling activity is fairly miniscule. With geothermal reservoirs having rock types such as granite, granodiorite, quartzite, greywacke, basalt, and volcanic tuff typically, geothermal formations are hotter, harder, highly fractured, and under pressure as compared to sedimentary formations. Geothermal formations also contain some corrosive fluids and formation fluids, making drilling a difficult task.

Some of the most common problems drillers face when drilling through geothermal formations include:

· Geothermal formations offer a low rate of penetration and a low drill bit life · Corrosion · Frequent and severe lost circulation · High temperature compounds these problems

A number of geothermal wells have even been abandoned because of the inability to drill through a loss zone, and many more have needed an unplanned string of casing to seal off a problem interval. When we talk about geothermal drilling, it is important we address the technology involved too. · Bits – Roller-cone bits with tungsten-carbide inserts are almost universally used for geothermal drilling even though the bit life is not very high. · Drilling Fluids – Most geothermal drilling fluids used in geothermal drilling are usually a simple water/bentonite mixture with possible polymer additives. · Cementing – The major modification in composition of geothermal cement is the addition to standard Class G cement of retardants and approximately 40% silica flour. Some factors that influence completion design of geothermal drilling are brine chemistry, the method of production of well, two-phase flow, multibranch completions and more.

When buying drill bits for geothermal drilling, make sure you choose a manufacturer that offers the best quality drill bits at the most reasonable price. Rockpecker is undisputedly one of the best drill bit companies in the UK. Their designs are backed by various methods to simulate drilling and make sure their bits have optimum performance. For more information about the products we manufacture, feel free to visit www.rockpecker.com or write to us at bits@rockpecker.com.

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An Overview of Functionalities of Basic Oil & Gas Drilling Tools

More often than not identified as a fixed diameter tool commonly used for drilling larger top hole sections where there are no restrictions, HDD hole openers are among the most commonly used oil & gas drilling tools. These are used in almost all facets of drilling for actually enlarging the hole, acting as a stabilizer, or using for a wiper trip. Even though most hole openers are run with roller cones, some people prefer using a bladed hole opener as the hole sizes get smaller. The best thing is that they can also be customized to suit our requirements.

Contrary to the popular opinion, a hole opener is a lot more than just a dumb piece of iron with no moving parts. A lot of engineering that goes into manufacturing one. The tools have not changed a lot in appearance since their inception, the roller cone cutters have gone through many changes to increase the drilling life of the tool. There are a lot of companies out there who have not only designed and created their own cutters, but also their own line of revolutionary hole opener bodies.

Talking of another important oil & gas drilling tool, a drill bit solves the basic purpose of  pilot-hole drilling.  Simple drag bits for softer formations, and specialised spiral profiled pdc diamond bits for drilling long term and into more challenging environments, there exists a drill bit for just about every application.

Rockpecker Limited is counted among the best handpicked drill bit suppliers in the UK. They offer PDC drill bits, TCI drag bits and VRS hole openers, and their designs are backed by various methods to simulate on-field drilling and making sure the bits have optimum performance even before being deployed. For more information about the products they manufacture, visit www.rockpecker.com. You can also get in touch with the experts by dialing +44 7887 398 047 (UK)/+61 02 8003 7547 (Australia)/ +1 (717) 916-5047 (US).

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5 Things You Should Know When Working with PDC Drill Bits

PDC bits and hole openers are being used in a wide range of applications over various formations for quite a while now. The successful results have made PDC the most commonly used drill bits across drillers from all over the world. The absence of rotating parts in PDC bits results in a better life expectancy and thus, greater cost savings.

Here is a list of 5 things you should know when working with PDC drill bits.

1. PDC bits produce great results when used for drilling formations with low abrasiveness. In formations such as soft to medium shale sequences, PDC bits exhibit high rate of penetration and allow the formation to be drilled in just one run. 2. PDC bits are not very productive when used in highly abrasive formations such as well cemented sand sequences mainly because drilling in such formations often results in PDC chipping and breaking. This can have an adverse impact on the bit life. 3. When working on heterogeneous formations, the drilling experts suggest using hybrid PDC drilling bits. Hybrid PDC bits have diamond studs behind the PDC cutter which absorb the increased weight when drilling abrasive strings and prevent premature damage. 4. When drilling harder formations, one should stick to using bladed hybrid PDC bits. These allow optimum fluid to flow across the cutter and efficiently reduce the friction temperature and minimize fracture of the cutters. 5. Eccentric PDC bits should be considered when drilling plastic formations such as salt sections. These bits have proven to be successful in areas where problems with salt flow are experienced.

Rockpecker is a top UK PDC drill bits manufacturer that is known for manufacturing high-quality drilling bits and hole openers. Produced under the supervision of experienced design & manufacturing engineers, Rockpecker drilling tools ensure high drilling performance to the drilling professionals across the world. For more information, feel free to reach out to them by visiting www.rockpecker.com, or write to them at bits@rockpecker.com

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Rockpecker Stabiliser/Centraliser for Smooth Well Drilling Operations Rockpecker anti-vibration stabilisers/centralisers do not generate point loaded blade friction like traditional stabilisers, thereby improving overall borehole quality. Browse through our website www.rockpecker.com for more information.

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Best Quality PDC Drill Bits UK

Rockpecker provides best Quality PDC Drill Bits for numerous different applications, and still  innovate. Get the Best drilling tools online at http://www.rockpecker.com/bits

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Rockpecker being one of the best PDC Bits Manufacturers, Every bit is crafted for your use and requirement by our experienced professionals. For more info, visit http://www.rockpecker.com/bits.

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Rotary Drilling Vs. Directional Drilling

Before we talk about the different types of drilling tools available for use in construction & HDD or oil & gas industry, it is important to understand some of the most commonly used drilling methods such as percussion drilling, rotary drilling, electro-drilling, and directional drilling as well. Here, let us take a quick look at the major points of difference between rotary drilling and directional drilling.

Rotary Drilling

Most commonly used for digging up wells that boast of depths exceeding five miles below the ground, rotary drilling is performed using lightweight drills. The drill bits used in this method usually depend on the type of formation that needs to be penetrated. For instance, unconsolidated sediments can be penetrated using drag bits while consolidated rocks can be penetrated well with roller cone bits. The rotation speed of the drill during rotary drilling can be adjusted as per the requirement.

Directional Drilling

Direction drilling can be looked upon as an extension of rotary drilling. It is a drilling method in which the drill is guided on a curved path as the hole deepens. Mostly used in oil & gas industry, it helps the explorers reach deposits beyond the reach of vertical drilling method. This is among the most cost-efficient drilling methods as it allows the explorers to drill multiple wells in all directions using a single platform.

Designed to drill seamlessly even under the toughest of the conditions, Rockpecker drill bits are manufactured in the UK and are supported by several international service centers. Thanks to the use of high-grade materials, continuous product development methods, and precision engineering, their oil well drilling bits are fully capable of fulfilling customer drilling objectives such as repeatable quality, low cost per foot, and reliable performance.

In addition to high-performance drilling bits, you can also reach out to them for reliable hole openers, high-quality PDC cutters, and subs in Texas. Visit http://www.rockpecker.com/ now to check out their exclusive range of products for the oil & gas as well as construction & HDD drilling industry.

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Features of Roller Cone Drill Bits

Much like a roller cone hole opener, a roller cone drill bit is also mounted on the rolling cones attached to the bit body. Depending upon the teeth of the bits, roller cone drill bits can be divided into two categories – mill tooth drilling bit and insert drilling bit. Some of the most significant features of roller cone drill bits are as follows:

● Fluid Courses

Roller cone drill bits come with fluid courses which allow the drilling fluid to pass through the bit and carry cuttings away from the bottom.

● Gauge Protection

When working with drill bits, it becomes important to reinforce the bit at its outer parts in an attempt to resist against the external impact. Roller cone drill bits come with gauge protection, and thus protect the bit from unnecessary wear of the concerned parts.

● Journals

A journal is the shaft on which the cones are mounted and the angle of inclination from the horizontal of the shaft is decided on the basis of the formation that needs to be drilled.

● Bearings

Bearings used in roller cone drill bits can be categorized as roller ball bearings and friction bearings. While the former is used where bit life is not a major concern, the latter is used for lengthening the life of the drill bit.

● Offset

The offset decides the level of scrapping.

As the name suggests, fixed cutter drilling bits unlike roller cone drill bits have no moving parts – the cutting structures as well as the bit body both rotate as a unit!

When buying drill bits, make sure you choose a manufacturer that offers the best quality drill bits at the most reasonable price. Rockpecker is one of the best drill bit companies in the UK. Their designs are backed by various methods to simulate drilling and make sure their bits have optimum performance. For more information about the products we manufacture, feel free to visit www.rockpecker.com or write to us at bits@rockpecker.com.

References: 1. Introduction to Drilling Bits. (2020). Retrieved 25 September 2020, from https://www.drillingcourse.com/2015/12/introduction-to-drilling-bits.html

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Operational Considerations for Horizontal Hole Openers

In various instances, it becomes important to increase the size of a pre-drilled hole to a larger diameter and this is exactly what horizontal hole openers are used for. It is an effective tool used for enlarging holes and can be custom manufactured in a plethora of styles to suit field requirements.

However, there are a few operational considerations you must keep in mind when dealing with hole openers. These include:

Drilling Weight

The drilling weight is usually determined depending upon the recommendations from the bit manufacturer and the number of cutters on the custom-designed hole openers you have selected.

Number of Cutters

The number of cutters on a hole opener drill is further based on several factors such as the maximum number that will fit around the perimeter. Some other considerations are

The greater the number of cutters, the lesser is the weight and thus, reduced penetration rate.

The greater the number of cutters, the greater the cost, smoother the penetration, and longer the life of the cutters.

Softer the formation, the lesser the weight required for penetration.

Rotary Speed

Keep the maximum speed specified by the manufacturer in mind.

Hole Cleaning

A lot of operators are unaware of the fact that the volume of cuttings that need to be removed from a hole increases by a squared factor as the hole diameter increases.

Some of the most common advantages of hole openers include straighter holes, larger holes with smaller rigs, reduced costs, flexibility, and more. In addition to being a top UK PDC drill bits manufacturer, Rockpecker is known for manufacturing high-quality hole openers as well. Produced under the supervision of experienced design & manufacturing engineers, Rockpecker drilling tools ensure high drilling performance to the drilling professionals across the world. For more information, feel free to reach out to them by visiting www.rockpecker.com, or write to them at bits@rockpecker.com.

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5 Most Important Oil & Gas Drilling Tools

Oil & gas drilling is a complex process involving multiple pieces of equipment to ensure proper extraction, cleaning, and safety. Here is a list of six most important oil & gas drilling tools which play a significant role in reducing accidents, and environmental impact.

1. Shale Shakers Shale shakers separate the large solids from the drilling fluids. This separation is usually carried out before the disposal of cuttings in order to reduce drilling costs and environmental impact. 2. Degassers Degassers are used to remove methane, carbon dioxide, and hydrogen sulfide, among other gases. This increases safety at an oilfield by reducing the risk of gas explosions. 3. Drill bits A drill bit is the most important tool which is used to cut a rock when drilling an oil or a gas well. It is a rotating apparatus which conventionally has 2-3 cones made up of hard materials such as steel, tungsten carbide, diamond, and more. High performance PDC bit designs make the process a lot better. 4. Mud Cleaners The mud cleaner is a mesh with tiny holes that prevent solids from entering the mud and allows particles smaller than barite to pass. Since barite can be used in thicker drilling solutions, the mud cleaner also helps reuse resources for future projects other than helping with current drilling. 5. Sand Pumps Sand pumps help in moving deposits away from the drilling site and are most often placed in oil or other fluid tanks. While cleaning and maintaining tanks, these pumps replace the use of manual labor or other machinery to carry particles away from the oilfield site.

These tools surely play an important role in the smooth drilling of oil and gas wells. When you choose to buy drilling tools such as PDC bits and hole openers from a reliable manufacturer such as Rockpecker, you can always get these features changed and modified to suit your requirements. They are among the top drill bit manufacturers in the UK and ship worldwide. Feel free to write to them at bits@rockpecker.com for more information.

You can also reach out to them by dialing +44 7887 398 047 (UK), +61 2 8003 7547 (Australia), or +1 (717) 916-5047 (US).

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3 Types Oil Well Drilling Bits Used In Exploration Core Drilling

In order to make sure none of your resources are wasted, it is very important to choose the right oil well drilling bits for exploration core drilling purpose. This selection is usually based on size and depth of any hole that is required as well as the hardness of the rock formation that is going to be drilled. Some other contributing factors are the capacity of the rig that is being used, and the skill that the driver possesses.

The main types of drilling bits suitable for this purpose are

• Impregnated diamond core bits

Impregnated diamond core bits from leading manufacturers are fit to be used for core drilling through hard and extremely hard rock formations. These bits can be trusted for drilling through almost all types of formations other than clay, chalk, and a few other unconsolidated formations.

• Surface set diamond bits

These types of bits are designed primarily for drilling through formations that are graded between soft and medium-hard rock. Unlike impregnated diamond core bits, these ones drill through softer rock formations and are far more cost-effective for this type of formation. In addition to that, surface set diamond bets offer benefits such as having a higher rate of penetration and can also be used with lower powered drills.

• Poly-crystalline diamond composite bits

PDC bits are suitable for drilling through medium to hard rock formations such as salt, limestone, and clay. The benefits of using a these bits are that they are extremely fast at drilling, are more durable and have a longer-life than surface set bits, and also, can drill a lot faster than the other two types of diamond core bits. There is high competition among PDC bits manufacturers, thanks to the growing market for their application.

When you choose to buy drilling tools such as PDC bits and hole openers from a reliable manufacturer such as Rockpecker, you can always get these features changed and modified to suit your requirements. They are among the top drill bit manufacturers in the UK and ship worldwide. Feel free to write to them at bits@rockpecker.com.

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Roller Cone Drill Bits vs. Fixed Cutter Drilling Bits

All the drilling bits available these days can be broadly categorized as rolling cutter bits and fixed cutter bits. Let us take a quick look at the various aspects of each of these types:

Rolling Cutter Drilling Bits

Rolling cutter bits, also known as roller cone drill bits or tri-cone bits, have three cones and each of these can be rotated individually when the drill string rotates the body of the bit. Roller bearings are fitted onto the cones at the time of assembly. This type of drilling bits can be used to drill all kinds of formations with a proper cutter, bearing, and nozzle.

Rolling cutter drill bits can be further classified as milled-tooth and tungsten carbide inserts depending upon how the teeth are manufactured. TCI drag bits generally have tungsten carbide inserts (teeth) that are pressed into the bit cones.

Depending upon the formation, the shape of the teeth fit to be suited is determined:

·         Soft formation: Long-extension, chisel shape inserts

·         Hard formation: Short-extension, rounded inserts

Fixed Cutter Drilling Bits

Fixed cutter bits, on the other hand, consist of cutting elements integrated with the bit bodies. These are designed to excavate holes by shearing formations rather than cutting or gouging them how rolling cutter bits work. These bits do not have moving parts such as cones or bearings and their components are built of bit bodies fabricated from steel or tungsten carbide alloy and fixed blades integrated with abrasion-resistant cutters. The cutters in the bits that are available on the market are PDC cutters and natural or synthetic diamond cutters.

The improvements in the fixed cutter bit technology over the years have enabled the PDC bits to drill almost any kind of formations, from soft to hard.

Rockpecker Limited is among the top-rated Handpicked Drill Bit Suppliers and manufacturers in the UK and Australia. Other than PDC drill bits, they offer PDC Hole Openers, TCI drag bits, and VRS hole openers. Their designs are backed by various methods to simulate on-field drilling and making sure the bits have optimum performance even before being deployed. For more information about the products they manufacture, visit www.rockpecker.com. You can also get in touch with us by dialing +44 7887 398 047 (UK)/+61 2 8003 7547 (Australia).