This type of drilling is a common technique used to collect water, oil, or gas well samples. It utilizes hardened steel and tungsten drill bits that penetrate a weathered layer of loose soil and rock fragments. Then, compressed air is injected into the space between the inner tube and the drill rod’s inner wall to flush out the sample cuttings and send them back to the surface.
It is a cost-effective and efficient way of removing samples in the unconsolidated ground and is ideal for when the safe removal of sample material is paramount. This is a preferred method of drilling over RAB (Rotary Air Blast) and diamond core drilling, as it delivers cleaner samples with less risk of contamination.
Compared to other drilling methods, Aircore Drilling uses compressed air to flush out the sample material instead of a blasting process. This is a safer, more cost-effective way of delivering clean and accurate samples that are easier to analyze than blasting methods.
In the mining industry, it is a popular choice of drilling as it provides safer and more representative samples of material than other techniques, such as rotary air-blast (RAB) or reverses circulation (RC). The use of compressed air injection makes this method more environmentally friendly, reducing health hazards associated with a range of other techniques.
The global Aircore Drilling market is expected to grow at a robust pace during the forecast period, owing to increasing demand for effective extraction techniques for applications such as mines and oil & gas wells. Moreover, an increase in energy requirements and a rise in investment in exploration & production activities across various non-conventional energy sources are also driving the market.
North America leads the global air core drilling market, owing to the rising demand for efficient drilling techniques for loose soil hydrocarbon regions and surging energy requirements in the region, such as in the U.S. Additionally, technological advancements and growing applications of efficient drilling techniques for loose soil hydrocarbon regions are expected to drive the market in the region during the forecast period.
Europe has the second-largest market in terms of value and is expected to grow at a higher CAGR during the forecast period. The regional market is driven by technological advancements, a high concentration of energy reserves, and growth in exploration and production activities for non-conventional energy sources. The regional market is also boosted by the presence of huge untapped hydrocarbon reserves, liberalization of the Mexican oil & gas industry, and rise in investments for exploration & production activities.
Asia-Pacific is expected to witness significant growth in the market due to the booming economic and infrastructure developments and increased investment in exploration & production activities for oil & gas and other non-conventional energy resources. The major drivers for the region include growing energy demand, government policies to encourage exploration & production activities, and rapid technological advancements.
Besides these key factors, the global air core drilling market is also fueled by stringent product regulations and increasing demand for high-value ore grades. Moreover, new discoveries and an increase in emphasis on water drilling are also expected to open new opportunities for the market during the forecast period.
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