What Drill Rig Companies Say One Should Consider When Buying Drill Rigs?

Leading drill rig companies in the country say that drill rigs and related equipment are crucial when you are bidding for and completing won contracts. It is significantly helpful in making money if you are involved in the mineral exploration drilling industry. 

However, if a major decision has to be made, like buying a new drill rig, this usually comes with many variables that need to be taken into account, and yes, they can influence the final decision. 

When trying to shop for a drill rig, the process of doing so can’t be viewed like other commodities we buy on an ordinary day. Topping our list to take into account when shopping for a drill rig is whether the item in question is going to be profitable for us in the future. Or would it cost you more to own one than another choice but will help you achieve the same goal for less?

drilling rig

Because of their extensive experience and knowledge in this field, operations managers typically recognize which components may require replacement (e.g., valves, engines, assemblies, etc.). More or less, they have a good hunch of the overall cost of repairing any of the equipment in a typical fleet.

If the cost of rebuilding is on par with the price of buying a new drill rig, then opting for a full-blown audit would be highly recommended. This will cover inspection of individual drill rigs and a thorough review of the current stock of spare parts. 

And lastly, the audit process will also involve verifying past maintenance records. By this, you can accurately calculate the total cost of bringing an old drill rig into full swing again if it is a practical measure to make or whatnot. 

Resources

Aside from the cost, another vital thing to take into account is resources. Invaluable factors that may influence cost include the talent, skills, and time that a drilling company has to be able to carry out an overhaul work on a seasoned drill rig that has been idle for some time and thus may be needing some work to revive it again. 

oil rig

Availability 

The improving market means everybody can expect longer lead times — whether you’re in the process of rebuilding or have just started your business. In situations highlighted by slow growth, market saturation, or downturn, the natural tendency of inventory is to increase, plants are likely to become underutilized, and lead times are shortened.

New Technology

Buying a new drill rig allows you to drill more productively, which is extremely beneficial to the larger and older drill rig fleet. According to leading drill rig companies, brand new drill rigs typically yield higher productivity, offer appealing greater uptime, and, finally, are protected by a slew of different built-in safety features.

With the rollout of new mine site safety standards on rigs, the odds are high that brand new rigs will meet those new requirements as opposed to when you are using seasoned or older rigs. 

Reliability

When it comes to drilling rigs, it is a natural occurrence or tendency for older or seasoned ones to suffer from frequent breakdowns than those that are still brand new. Know that such a scenario can hurt your active drilling contracts.  

The costs will pile up because of the dwindling level of efficiency. As a result, rig uptime is reduced, and the drill rig will need to undergo some maintenance work first. 

Another benefit of having a well-maintained oil drilling fleet is that it lessens the possibility of losing a drilling contract. 

Timing 

Major drill rig companies have a constant need to deal with the latest things in safety and technological improvements. To keep themselves abreast on these 2 crucial aspects, which is tantamount to remaining competitive. 

You need that competitive advantage that meets all your predetermined operational criteria. For example, rod handling fitted rigs may well provide you with the competitive advantage you require to win projects.

If buying a new drill rig makes sense to you now and you are seeing it will also help advance your company’s interests, speak to an expert about the current and upcoming drill equipment and tools that are suitable for your existing requirements. 

Conveyor Belt Repair and Preventive Maintenance

Preventative maintenance is essential within all businesses to decrease the risk of failures. Conveyor belts are no exemption. I consistently motivate consumers to check their belts frequently to avoid production issues and avoid unnecessary harm to their devices.

Ideas on Conveyor Belt Repair and Maintenance

Preventive Upkeep of Conveyor Belts

Preventive upkeep involves an in-depth inspection of the machine to look for malfunctioning parts or end up being weak from wear. Early recognition creates the possibility to settle a concern before it starts. Adjustments can easily be made and determine required to avoid manufacturing issues in the future. This enables higher dependability and optimizes the life span of the conveyor belt.

conveyor belt

Some potential problems to seek are belts that are not functioning right, blocked rolls, busted bearings, damaged textile, or a frequently catching or sliding belt. None of these circumstances necessarily must indicate that your belt is damaged. Though the belt is commonly condemned when a maker breaks down, it could be the situation that the bearings or other elements of the conveyor itself are creating the issue. If the belt seems in good condition, however the trouble persists, every part of the equipment needs to be thoroughly checked.

Performing an Ocular Evaluation

The importance of doing a regular eye assessment cannot be stressed enough. By just examining noticeable surface areas and parts, you can conserve your company time, money, and labor. There are specific questions you need to ask when examining your belt for damages.

logistics

Is the Conveyor Belt Complete?

Begin by examining the belt itself. Can you find any damages? Are the joints in great condition? What do the belt pulley-blocks, rolls, pins, accounts, and moving bed appear like? Are bearings as well as rolls finish? A worn bearing can be the explanation a belt is running off away. Take some time to adjust as well as repair the tiniest information of the equipment.

Is the Conveyor Belt Centered?

A conveyor belt ought to be focused on the ideal transport of a product. Verify that it is specifically placed in between the rolls. Additionally, see to it that the belt pulley-blocks, wheels, and rolls are mounted and lined up. If they are not, there is a danger that the belt could start running off to one side.

Does the Conveyor Belt Sufficiently Transport Items?

How does the conveyor belt behave throughout operation? A belt may work when it is empty, however after that, start slipping beneath the weight. If a belt is sliding or rubbing at a specific point, the warmth from the rubbing can develop and, in the worst situation, begin to thaw the belt’s material. You need to therefore change the belt with or without products.

Is the Conveyor Belt Clean?

Some belts are a lot more health important than other belts that share food. Therefore, it is essential to clean the belt and get rid of it in frequent contact. Uneven surface areas, holes, or splits are all areas where germs can potentially expand. Dust, as well as substances that enter the belt, can lead to product pollution. Consequently, you ought to examine and clean the belt constantly carefully, and of course, perform a conveyor belt repair if needed.

Why Waterjet Cutting is Better When Working on Stainless Steel and Aluminum?

The use of waterjet cutting as an alternative material cutting technique can be traced from as early as the 1950s. Cutting through the waterjet system was pioneered by Dr. Norman Franz. He was documented as the first man ever to use this technology as a better way of cutting down large trees for lumber. 

From that day onward, it has undergone a series of improvements and innovations. On many occasions, it has proven its worth countless number of times as a highly effective material cutting method. It can handle virtually any flat material, and this includes aluminum and stainless steel.  

Water jet cutting is making use of a high-pressure stream of water to cut and slice through hard objects, including metals. The waterjet cutter connects itself to a high-pressure water pump.

The waterjet machine will eject water through the nozzle under extremely high pressure. This causes it to become strong enough to cut and slice through solid objects that even the strength of metals is no match to its cutting power. On some occasions, additives can be mixed with water to further intensify its cutting/slicing strength. 

If you have a project that requires you to work on aluminum and stainless steel, you may need to take advantage of waterjet cutting. Here are some of the good reasons why: 

The Power of Waterjets

Who would have thought that something as delicate and gentle as water can be harnessed into becoming an effective and highly powerful cutting tool? Waterjets, with the combination of the right amount of pressure in water and superior quality nozzle, can penetrate an 8-inches steel plate. It can also bore through a 10-inch plate of aluminum. 

Does Not Generate Heat

Waterjet cutting is the method of choice for fabrication projects that involves working on materials that have a strong sensitivity to high temperatures. Such heat is inevitably produced when another material cutting method is used instead. 

The absence of a heat-affected zone (HAZ) in a waterjet system of cutting takes away the adverse impact of heat from the equation. This results in seamless cutting or slicing through of stainless steel and aluminum minus the risk of possible damage or alteration to the surface integrity of the material being cut. 

High Level of Precision

This innovative material cutting method is a precise cutting tool. It can deliver cutting accuracy to about 0.005 or 0.13mm with repeatability of 0.001” or 0.03 mm. Besides its high level of precision in cutting/slicing through aluminum and steel, it is also highly favored by industries due to its burr-free finish. Hence, it takes away any need for secondary surface finishing. Needless to say, it helps you save money. 

Speed

The Waterjet system of cutting is fast and efficient. There are many underlying reasons behind this: 

  • Short setup time for the waterjet cutter. 
  • Compared to other traditional cutting systems, the waterjet method is way faster. 
  • Due to the high precision of the waterjet system, there is no need for secondary finishing, not even re-cutting. 

Environmentally Sustainable

The waterjet method of cutting is one of the greenest material cutting/slicing techniques we have today. For one, this method is not known to produce toxic emissions or hazardous waste materials during the cutting process. Secondly, it does not produce unnecessary waste. This is a common occurrence if you will employ instead the use of traditional cutting techniques

The waterjet-based cutting system uses only a very minimal amount of water. Most of the time it only consumes around ½ to 1 gallon of water per minute. The amount of water that will be used will be highly dependent on the cutting head orifice being used. 

What are Popular Characteristics of Drilling Techniques?

It is normal for drilling operations to come with several objectives, and there is nothing unusual to that. Sometimes, this may involve collecting rock samples from a specific underground location and bringing it up to the surface.

This is just one of several kinds of drilling techniques and is referred to as core drilling work. 

Normally, exploration wells come in varying depths. The deepest so far has reached around 12, 345 m, and you will find this in Eastern Russia, near the Sakhalin island. Besides collecting samples of rock, drill holes will also let you carry out several geophysical measurements. A physical property’s continuous variation description along a well is referred to as a log. 

drilling progress

For instance, when it comes to describing borehole variations during the propagation of sound waves velocity, sonic logging can be taken advantage of, i.e. emitted waves in a frequency range covering our hearing range sensitivity. 

Most often than not, the purpose of drilling is to produce fluids in the rock at a certain depth, regardless if it is intended for hydrocarbons (from a depth of 2000 to 7000m), for drinking water, or geothermal fluids (in the 150 – 5000 m range). 

These kinds of holes are drilled by virtue of a destructive method, the rock will need to get crushed in place with the help of a powerful drill head. The drill bit can be used for this purpose also but needs to be pushed by a drill string.  

The cuttings or the rock debris are taken up to the surface and this is made possible by the use of the mud circulation process, which the drill string injects.  If there is a compelling reason to, necessary adjustments can be made to this slurry and its viscosity to help optimize its cutting removal. Doing so will help ensure that the borehole stability and integrity will be preserved, even when there is a drilling activity  in progress.  

When drilling shallow wells that are intended for the production of drinking water, many contractors choose to employ the simplest, easy to manage drilling techniques available, making use also of  the hole hammer. Such a technique for drilling is synonymous to that of a jackhammer in terms of how it goes, the drill string will work to bring the compressed air to the bottom. Keep in mind that the air pressure here must be sufficient enough to lift the weight of the water that is filling the borehole. 

For better understanding, blowers that are powerful enough to reach pressures around 100 bar can be taken advantage of at depths not above 80 m. In an ideal world, this drilling technique is used mainly for 200 m depth boreholes or less.  

Boreholes must be tubed regularly after they reach a certain depth level, which will help put balance in the stresses the rock supports at the borehole wall. This kind of operation is referred to as the casing of the well, where the casing is the steel pipe left in place. The casing will have a designated number of slots that will make it possible for its required fluid produced during the manufacturing stage. 

Most of the time, the casing is cemented, which will help in keeping any fluid from going up along the borehole. The moment the casing is secured inside a watertight manner, production fluid is ensured. This can be attributed to the perforations made possible by the different types of techniques that operators often say are varying.  

In conventional drilling techniques, one hand would allow your drill string to infuse the mud used in extracting rock debris while on the other make the drilling tool rotate on its axis. This type of rotation operation comes with significant amounts of friction throughout the process, causing the drill string to wear out fast for deep drilling. 

To overcome these hurdles, self-rotating drill heads without needing to rotate the drill string was developed gradually. Besides, these turbines were designed with a mechanism that will make it possible for it to control the direction of the drilling action. Such techniques for drilling allow for horizontal drilling operations over a minimum of 10-kilometer distances.  

The Advantages of a Waterjet Cut and the Processes Involved with It

The quality of a waterjet cut is not like any other. While this method of cutting for metals and many other similar objects have existed for many years now, it is only recently that its popularity and wide-scale use began to grow immensely. 

Nowadays, we may be living in a modern era where business organizations have a manifold of manufacturing processes to choose from. If your goal is to find the most versatile solution for your material cutting concerns, waterjet cutting machines may well provide the solution you are looking for.

The Waterjet Cutting Procedure

If like many others, you are not acquainted with how a waterjet cut machine works, we recommend that you join us in taking a look at the process in closer detail. 

As the name itself suggests, water jet cutting makes use of highly pressurized water to cut through a wide spectrum of materials, even if it comes with intricate designs and shapes. 

Water alone will not work. First, it needs to have a pressure level of at least 50,000 pounds per square inch. Then, it is made to pass through an opening, which is usually made from a diamond or ruby and then finally directed towards a very tiny nozzle. 

The action described above will help create a vacuum. It will draw in your choice of abrasive substance. By virtue of water, extreme pressure and abrasive material, the waterjet will cut through any material rather quickly and easily.  

Waterjet Cutting and Its Advantages

Now that you have a good idea of how a waterjet cutting machine works, it is time that we peer into the reasons why they are far more advantageous than other modern methods of cutting metals. 

Waterjet cutting can be applied on almost every material you can imagine cutting, and industry experts are saying that this is its biggest advantage, so far. It allows you to cut various materials, ranging from wood, metal, plastics, rock, glass and a whole lot more. In addition to that, it can only create minimal stress on your materials. This signifies that it comes with a very small chance of distortion and any other similar type of damage to your material. 

Waterjet technology is reputed for its high quality of cuts. Decide to take advantage of this cutting method and you can anticipate nothing less but rounded edge and perfectly smooth designs. It will be very hard not to appreciate the final cut for your project. 

Compared to other methods of cutting, it is way more affordable than many other options you can think of. The underlying reason behind this is the fact that the use of waterjet cutting eliminates the need for secondary operations. 

Expediting the time needed to produce your product offerings and lowering your expected overall costs — this is one waterjet cutting benefit that no business owner can resist.  

Finally, and honestly, I think this is more important than everything else, the use of waterjet cutting machine will not put the environment in harm’s way. This is an environment-friendly solution to create your product offerings. 

It is virtually zero waste during the process, and what is even more surprising which is contrary to the general impression about it, it only requires a little amount of water. 

Therefore, if you are seriously looking for the most pragmatic way to manufacture your products using green principles, then the best choice you can have for that is no less than waterjet cutting.

The Proper Way of Maintaining Your CNC Cutter

When you own a machine shop, the upkeep or maintenance routines you have for your CNC cutter systems would most likely seem like a boring chore to make yet you must ensure they are properly observed now and then. If one of your machines break down, it will eventually cost your business thousands of dollars not just for the repair costs but also for lost business opportunities. 

These industrial machines, regardless of size, shape, and purpose they have, are comprised of mechanical moving parts. They usually have high tech internal pieces that will inevitably breakdown in time, but in the absence of proper care and maintenance, downtime is likely to happen sooner. However, alleviating the risks of costly work stoppages is possible if you are going to maintain a long term preventive plan. 

CNC plasma cutter

Daily CNC Plasma Cutter Maintenance

Daily maintenance routines for your CNC cutter systems are comparable to “an apple a day for humans. If consuming an apple a day will help keep your doctor away, proper daily care for your industrial machines will help keep them from the machine emergency room. It may indeed sound simple and easy to do, but they indeed are. 

If you make it a habit to perform a round of few minor checks at the end of each shift, there is a big chance or possibility that you’d be able to identify a looming problem even before they snowball into what can be considered as a major breakdown. Experienced machine tool specialists have provided the following valuable tips. You can incorporate them into your daily maintenance schedule: 

  • Check those fluids. Your CNC-technology based machines require an adequate amount of fluid levels, this includes hydraulic fluid and lube. If you will regularly work with your machines, you will surely have a good baseline on how frequently you should replenish the fluids. The moment that your industrial machines started to consume fluids at a higher rate, then take it as an indication that you need to have your machine checked at once. Excessive consumption or use of fluid is one of the indicating factors that there could be a problem with your machine.  
  • Grease up your machine. Grease is the linking factor, the smooth operator that will help in keeping your machine’s working parts moving. Be aware though that not all machine shops would initiate checking grease points every single day. However, one of the best practices you need to observe in this regard is to check out all moving parts of your industrial machine and see to it that it does not have any dry spots. A small shot of grease will surely go a long way to alleviating unwanted machine wear. 
  • Renew your machine with a good, decent rag. Make it a habit to wipe down your industrial machine and all its exposed surfaces. Doing so will help show some shine on it just by cleaning away your shop’s random grime. Additionally, wiping your machine squeaky clean at the end of every shift will help prevent small fragments of metal shavings from building- up along areas of your machine that are prone to damage, this may include your way cover seals.  

PMP or Preventive Maintenance Plan

A preventive maintenance plan or PMP in place is paramount to keeping your shop machines running in their tip-top shape. If they are always in good, running condition, rest assured that they will significantly help you earn money. Regular machine and equipment check-ups will help boost your company’s output efficiencies and improve expected profit margins. 

If you are not convinced yet, consider this instead. 

Unexpected and unplanned CNC machine breakdowns would usually cost your business 5 times more compared to annual PMPs. Between wasted hours and expedited part shipment, a preventive maintenance plan in place will help be on the winning side by virtue of maintaining your machine most cost-effectively.

Machine Repair or Replace? Which Way to Go?

Equipment ages past its key for reasons. Probably the most common of which include fatigue, corrosion, and erosion that requires machine repair. Plants might have changed the processes of theirs to adapt in time but haven’t been able to configure pieces with these variations. For instance, several plants have increased the capacity and operating pressures which places a strain on aging products, particularly in the situation of very sensitive components as security relief valves as well as ruptured discs.

machine repair

It’s believed that about one-third of relief valves neglect to perform as designed due to these changing conditions. Back pressures that weren’t initially present in the first style might not be believed by those now running the plant. This is also present in instances where management changes over new conditions and the years aren’t considered.

Machine Repair: Repair/Upgrade vs. Replacement

When determining whether to hold on to a piece of gear through regular maintenance or even invest the money to update or even change it, managers need to take into consideration a variety of variables. These things vary per piece of gear but generally include:

  • Age of the equipment
  • Just how many hours it’s been in use
  • The problem of the working environment
  • Expected life cycle with or with no repairs/upgrade

This combination determines exactly how long equipment could run to specifications before the price of common maintenance as well as repair exceeds the price of changing the gear. This estimation must also think about the generation and operator expenses related to any equipment downtime as well as the demand for supplemental rented equipment.

It’s also essential in order to build maintenance efficiency and its price as a fraction of replacement asset worth, or maybe RAV. In order to use a good example, a plant that usually spends $300,000 per season in order to preserve gear that may be replaced or even enhanced for $10,000,000 has a three percent RAV.

Misdirected Management of Aging Equipment

It’s believed that over half of common maintenance activity in plants is not needed, which includes regular product inspections, preventive upkeep, and other things. The truth is the fact that many instruments work orders don’t end up in corrective action, as it’s typical to locate that nothing is at first wrong with the gear. Even though many valves are generally eliminated for rebuilding, oftentimes, just a portion truly needs this considerable service. Many plants decide to re-calibrate transmitters before setting up and then once again each season even though original calibration is much more correct and certainly will stay stable for 5 to 10 years.

It’s believed that a method plant’s maintenance division averages about a third of the efforts of theirs on wrench time. Most of the time of theirs and energy is devoted to information processing, job orders, along with other paperwork. 

Using automated instruments to do these chores can boost the wrench time to half or even more. When rushed, often wrench time can in fact lead to counterproductive methods. Issues can arise during reassembly, incorrect tightening, misalignment, and other slips. It’s believed that up to seventy percent of device failures occur after that maintenance.

Some Random But Interesting Fast Facts on Drill Rigs Australia

Considered as the lifeblood of the country, the industry of drill rigs Australia is showing a dynamic vibe in recent years. In the business of petroleum oil, drilling rigs are of paramount importance in the exploration, extraction, and refinement of oil deposits. Oil exploration efforts can be done on both the land and the sea. 

If you happen to live in a coastal area where oil refineries are close by, you’d have a good chance of observing how oil rigs work. Oil rigs are very interesting in such a way that they employ intricate processes and can be found in almost every part of the globe. 

Marine Life 

Louisiana State University conducted a study in 2002, and the results of their investigation surprised even the scientific community. According to the results of their research, oil rigs are giving a significant contribution to increasing the presence of marine life surrounding rig operations. Additionally, the study found out that there is a nearly 50% observable increase in marine life activity around active drill rigs as opposed to the surrounding marine areas that are far-flung from it.  

Moreover, the study also found out that, private and commercial fishing trips in the Louisiana area focused the majority of their fishing efforts around oil rigs installation. This goes to show that there is a high concentration of fish and other marine life in the areas where drill rigs are located, proving to us once again that the drill rigs Australia industry is not at all detrimental to the environment.  

Portability

Unlike the predecessors of oil rigs in the early days of oil drilling activities, they are now quite more portable. It is because they allow you to transport them from one drill site to another. 

The towering derrick at oil rig installations houses the drilling pipe and bits, which are all necessary for bedrock penetration for oil exploration efforts. The moment that the oil rig has exhausted all the available oil from a site drilling, the drill well will be sealed off and then the pipe equipment will be hauled back to the rig. It will take a large ship to move the rig and tow it to its next destination.  

Australian professionals, alongside Oceania, enjoy the rank of being the third-highest paid in the gas and oil industries. 

oil and gas

Oil and gas professionals from this region of the world, on average, receive the third highest form of compensation in the world. Leading in this position are the Europeans earning over USD 109K, whereas African salaries would be around six figures also, around USD 98K. However, the current compensation or remuneration packages offered to Oceania and Australian professionals are not lagging or far behind. On average, they receive at least USD 94K every year.  

Australia currently enjoys being the top exporter of LNG 

The country is right now fast becoming the largest, major exporter of LNG or liquid natural gas products. Industry experts have high optimism about this. They believe that there are many good reasons that it will surpass Qatar this year, 2020. 

Other sources are asserting that the LNG industry expansion in the country will be sustained and will continue in attracting project investments. Hence, opening up new long-term opportunities for employment for everyone. 

We will attribute this to the abundant production sources, natural gas fields, and coal seam gas – located onshore in the east and offshore in the west and north.  

Conclusion

The manifold worries that we used to have about drill rigs Australia industry in the many past decades are mostly unfounded. Nonetheless, what they are inadvertently showing us instead is the strength and fortifying industry trends, including the benefits that it has in store for the majority of its highly skilled workers.  

What are the Different Kinds of Drill Rigs Australia?

We classify drill rigs Australia either as an offshore or land. The offshore, as the name suggests handles drilling work on the ocean floor whereas as the land-based drilling would involve drilling work done on land surface itself.  

Onshore or land-based drilling rigs share a common denominator, and the majority of these modern rigs come with a cantilevered mast, or to be more specific a Jackknife type of derrick.  

You can assemble a derrick of this type on the ground. Eventually, you can raise it to a vertical position with the help of a hoisting system. They are usually made from prefabricated sections and will be taken or moved onto site by barge, helicopter, or truck.  

drill rig australia

There are two types for offshore drilling: the floating structure and the fixed structure type. 

The Jack-up Rig

A drill rig of this kind is a self-elevating type. Usually it is applied  for shallower, smaller offshore deposits. The floating platform of the rig will be towed into their proper positions with the use of barges. Following this, the support legs will be lowered down below to the reach of the sea floor. This way the rig will remain above the surface of the water.  

Concrete Platform

This kind of drilling rigs are highly valued in the industry due to their excellent performance. They are most suitable for use in the arctic environment, capable of carrying heavy topsides and highly durable. They usually come with spacious storage capacities. 

Highly economical, too, for water depths that are beyond 150m. For the gravity type platform, you will have no need for additional fixing here because of their sheer heaviness of weight and large foundation dimensions.  

Compliant tower

Fixed platforms  and compliant tower rigs have so much to share in common. Both of them are seabed anchored. Most of the equipment they have are held above the water surface. Since they are primarily designed to be narrow and flexible tower, they are capable of withstanding huge lateral forces and does so by virtue of sustaining  relevant lateral deflections.  

Barge rig

Barge rigs are best described as floating offshore vessels for drilling but they are not the type that is self propelled. The drilling equipment is installed directly on the barge itself and will be towed on site while its hull is filled with enough water. 

This type of drill rigs Australia are ideally applicable in swampy, relatively shallow areas. 

Generally, they are capable of drilling through water depths that are less than 12 feet.  

Tension Leg platform. 

This type of rig is comprised of a floating surface structure. They are being held by vertical and taut tendons, which are linked to the seabed below. With their flexible and long legs, they can manage movement side to side and a little vertical movement, also. This type of rig is capable of operating in as deep as 700 feet of water. 

Submersible rig

This type of drilling rig can handle drilling through water depths of 18 feet to 70 feet deep. They usually come with a floating drill unit and they are equipped with pontoons and columns that when infused with certain amounts of water will induce the pontoons to submerge to a predetermined depth. 

Overcoming Difficult Rock Formations with Sonic Drill

Many people think of giving up when a drilling project would involve a difficult and challenging rock formation. They may not know this yet, but employing sonic drilling for such a project is the sanest thing to do because it is primarily designed for that kind of work or drilling task. 

project coordinator

Deciding to go ahead with a project that seems to entail an insurmountable difficulty is a risk and can’t be taken lightly, especially when something is at stake. If you know that you are about to take on a drilling job that involves working on loose or fragile ground, the use of a sonic drill will make sense.  

All these years, the mining sector has been taking advantage of sonic technology and makes it work to their advantage. They know that with this type of drilling technology, they have a good chance of overcoming obstacles with great efficiency. Other methods of drilling that are still being used today will never be at par with what can be achieved with the sonic method of drilling. 

The high level of success of the sonic method of drilling can be attributed to its use of resonant energy. This frequency force significantly helps the core barrel to advance itself regardless of the subsurface formation you are faced with. With the drilling activity going on, it will generate energy that will be relayed to the drill string and, then, finally onto the bit face. This is considered by the experts as a normal occurrence that may happen at varying sonic level frequencies. 

The string and its sustained rotation will help on ensuring that there is an even distribution of energy here. It is possible to leave an impact on the bit face, which renders the efficient advancing of the string. 

While the sample is contained within the core barrel, the outer casing would be drilled over the barrel, helping it in the process to keep the same depth. This takes away the need for liquid of any kind, even water. The chances that the hole will become and remain stable is high. What does this cover then? Heaving or lose sand, gravel, till, cobbles and boulders. 

Here are some good points on why the sonic drill is considered by expert minds in the business as more advantageous than any other conventional method of drilling. 

Superior information: 

Sonic cutting is very effective in sheering soil. It will be so clean that it will be hard for anyone to spot the presence of liquid around it. Or else it certainly would have diluted or soaked your sample. The drilling process will work in such a way that you are likely to obtain a relatively undisturbed sample, no matter what kind of soil you may be working on. 

With this kind of scenario, you are certain to be a step closer to obtaining 100% core recovery, and this is going to be continuous to the depth. This will translate into superior subsurface information, a crucial factor to have when you need to decide anything about continuing or carrying on your drilling project or chance the course instead.  

Speed: 

The medley of slow rotation and vibration will render the quick advancement of the casing via unconsolidated formations. This gives you a reason to expect a penetration rate that is at least 3 times faster than what traditional overburden drilling is like to have.  

Reduced amount of waste: 

This drilling method, by far, is considered by industry insiders as an efficient drilling process that can be carried out efficiently even without the use of any kind of liquid, which will reduce expected drill spoils and wastes to at least 80%. With other traditional methods of drilling, this is going to be a complete opposite.  

Conclusion

Employing sonic drill, with all the 3 points described above, for what seems to be your most challenging ground drilling project to date will increase your odds of obtaining full control in mapping out your projects’ schedule as well as allowing for better management of your resources, particularly in the financial aspect. 

It also minimizes the chances of your drilling project to fail as well as the possibility of deadlock brought about by difficult subsurface conditions. And the fact that it will also lower your overall costs while keeping the likelihood of environmental impact is a sigh of relief to project handlers.