| Year |
Event |
| 2010 |
Samara Capital bought controlling stake in Asian Oilfield
Services Ltd. |
| 2009 |
Won its
first 3D seismic data acquisition contract. |
| 2009 |
Company started a new business vertical - Mineral
Drilling. |
| 2008 |
Samara
capital invested in the company to take a 14.9% stake. |
| 2007 |
The company
scaled its operations from 1 Crew to 4 Crews. |
| 2007 |
Won
major
2D seismic contracts from ONGC & OIL India. |
| 2003 |
Won its
first integrated seismic data acquisition contract. |
| 2000 |
Established
itself as a primary contractor with ONGC. |
| 1997 |
Started
shot hole drilling services. |
| 1995 |
Imported 3
workover rigs from US (2 Thirty Ton, 1 Fifty Ton Rig). |
| 1995 |
IPO came at
par. |
| 1992 |
AOSL was
incorporated by Mr Avinash Manchanda. |
