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Hitech Drilling Engineers


Drilling Services

Leading Service Provider of geothermal drilling services, reverse rotary drilling services, dth drilling services, direct rotary drilling services and geothermal well drilling from Gurgaon.

Geothermal Drilling Services

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Geothermal Drilling Services
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Approx. Rs 600 / MeterGet Latest Price

Service Details:
Site LocationPan India
TypeGeothermal Drilling
Service ModeOffline
Duration1-2 Week
ApplicationTubewell Drilling,Ground Water Exploration

Geothermal Wells are typically anywhere from 150 feet deep to 400 feet deep. In fact, wells deeper than 400 feet are typically only used on larger commercial project sites and are carefully evaluated before the building is constructed. The deeper the well, the more other things come in to play (such as subsurface conditions, earth type, etc). Geothermal drilling equipment typically does not drill any less than 150 feet, as this can be done by traditional potable water well drill rigs.


As a rule of thumb, assume that 200 feet of well depth can provide you with 500 square feet of HVAC in your home. If your home is 1500 square feet, a good rule of thumb is to assume you’ll need 2 separate wells, each 300 feet deep. As I mentioned, this is simply a rule of thumb. You would need to conduct a proper HVAC heating and cooling load calculation on the building in question and also conduct a thermal conductivity test either on your site or see reports from nearby bores.

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Reverse Rotary Drilling Services

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Reverse Rotary Drilling Services
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Approx. Rs 1,200 / MeterGet Latest Price

Service Details:
Site LocationPan India
TypeRotary Drilling
Service ModeOffline
Duration1-2 Week

Reverse Rotary Drilling Service circulation is achieved by blowing air / water down the rods, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the bell at the top of the hole, and then moves through a sample hose which is attached to the top of the cyclone. The drill cuttings travel around the inside of the cyclone until they fall through an opening at the bottom and are collected in a sample bag.

RC drilling is air-powered, water is also used, to reduce dust, keep the drill bit cool, and assist in pushing cutting back upwards, but also when collaring a new hole. A mud called liquid-pol is mixed with water and pumped into the rod string, down the hole. This helps to bring up the sample to the surface by making the sand stick together. Occasionally, 'super-foam' (AKA 'quick-foam') is also used, to bring all the very fine cuttings to the surface, and to clean the hole. When the drill reaches soil, a collar is put down the hole around the rods which is normally PVC piping. Occasionally the collar may be made from metal casing. Collaring a hole is needed to stop the walls from caving in and bogging the rod string at the top of the hole. Collars may be up to 60 meters deep, depending on the ground.

Reverse circulation rig setups usually consist of a support vehicle, an auxiliary vehicle, as well as the rig itself. The support vehicle, normally a truck, holds diesel and water tanks for resupplying the rig. It also holds other supplies needed for maintenance on the rig. The auxiliary is a vehicle, carrying an auxiliary engine. These engines are connected to the rig by high pressure air hoses. Although RC rigs have their own booster and compressor to generate air pressure, extra power is needed which usually isn't supplied by the rig due to lack of space for these large engines.
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DTH Drilling Services

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DTH Drilling Services
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Approx. Rs 800 / MeterGet Latest Price

Service Details:
Site LocationPan India
TypeDTH Drilling
Service Duration1-2 Week
Service ModeOffline

We are recognized in the industry for offering our clients with a premium quality DTH Drilling Service. Our industrial expertise enables us in rendering our clients maximum satisfaction and accurate output. We provide these services employing advanced drilling machines and latest techniques in compliance with set global standards. Our offered services are stringently examined at each stage on various quality parameters by our quality controllers. These services are highly admired for their delivery verification, faster transit period and credibility.
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Direct Rotary Drilling Services

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Direct Rotary Drilling Services
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Approx. Rs 900 / MeterGet Latest Price

Service Details:
Minimum Order Quantity100 Meter
Site LocationPan India
TypeDirect Rotary Drilling
Service Duration1-2 Week
Service ModeOffline

In the Direct Rotary Drilling Services method, the borehole is advanced by rapid rotation of a drill bit mounted on the end of the drill rods. The bit cuts and breaks the material at the bottom of the hole into small pieces (cuttings). The cuttings are removed by pumping drilling fluid (water or water mixed with a fluid enhancer, such as bentonite) down through the drill rods and bit and up the annulus between the borehole and the drill rods. The drilling fluid also serves to cool the drill bit and stabilize the borehole wall, to prevent the flow of fluids between the borehole and surrounding earth materials, and to reduce cross-contamination between aquifers.

Despite these obstacles, direct-mud rotary drilling can be the best alternative, especially for deep wells or wells completed into well-lithified rocks. When direct-mud rotary methods are used, hole diameters should be 3 inches to 5 inches larger than the outer diameter of the well casings to allow effective placement of filter and sealing materials. Two-inch diameter monitoring wells should, therefore, be installed within 5.5-inch or larger holes.
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Geothermal Well Drilling

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Geothermal Well Drilling
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Approx. Rs 1,200 / MeterGet Latest Price

Service Details:
Service ModeOffline
Service Duration1-2 Week
Service LocationAll India
TypeGeothermal Drilling

When deciding whether or not a geothermal system is right for your industries/ commercial premises, a major factor that must be a consideration is the issue of geothermal drilling. In order for geothermal to work, a hole (typically in the 6” diameter range, more on this later) must be drilled into the earth for quite some depth. This might not sound like a large hole because, quite frankly, it’s not. However, it takes major equipment to bore the hole. The machines that do this are called geothermal drill rigs.

Geothermal Wells are typically anywhere from 150 feet deep to 400 feet deep. In fact, wells deeper than 400 feet are typically only used on larger commercial project sites and are carefully evaluated before the building is constructed. The deeper the well, the more other things come in to play (such as subsurface conditions, earth type, etc). Geothermal drilling equipment typically does not drill any less than 150 feet, as this can be done by traditional potable water well drill rigs.

As a rule of thumb, assume that 200 feet of well depth can provide you with 500 square feet of HVAC in your home. If your home is 1500 square feet, a good rule of thumb is to assume you’ll need 2 separate wells, each 300 feet deep. As I mentioned, this is simply a rule of thumb. You would need to conduct a proper HVAC heating and cooling load calculation on the building in question and also conduct a thermal conductivity test either on your site or see reports from nearby bores.

Yes! I am Interested

 
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Hitech Drilling Engineers
S. K. Tiwari (CEO)
The Saphhire, No. 410, 4th Floor, Uppal South End Sector 49, Near Sohna Road,
Gurgaon - 122018, Haryana, India
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