AOSL has rapidly grown to become a leading provider of core drilling services in India for deep mineral and coal targets. Our services are used by mining, CBM and coal producing companies to delineate the ore bodies or define the stratigraphy of the coal seams for CBM gas or for coals.  

Our operations are carried out across the country for the full range of minerals and span across a wide spectrum of customers exploring, uranium, coal, iron, zinc, copper, chromium and coal seam gas. The target depths for exploration range from 100 m to 1400 m below ground level. AOSL also provides slim-hole directional drilling services for multi-lateral ore intersections for select applications.

Each of the fields offer unique challenges and our solutions are customized to meet the requirements of the client. AOSL currently provides services in Goa, Orissa, Andhra Pradesh and Rajasthan.

Having started operations in 2010, AOSL has completed over 25,000 m of drilling on various projects and for various satisfied clients. With a well-trained work-force of 65 field drilling personnel and modern equipment are well suited to adapt and deliver solutions to companies around the country.

In addition to the coring services AOSL also provides slim-hole geophysical logging services to the same customers.