| Year |
Event |
| 1992 |
AOSL was
incorporated by Mr Avinash Manchanda |
| 1994 |
Mr Krishna
Kant joined AOSL |
| 1995 |
IPO came at
Par |
| 1995 |
Imported 3
workover rigs from US (2 Thirty Ton, 1 Fifty Ton Rig) |
| 1997 |
Started
Shot Hole Drilling Services |
| 1998 |
Worked on a
Seismic Data Acquisition contract as a subcontractor of
RITES |
| 2000 |
Established
itself as a primary contractor with ONGC |
| 2003 |
Won its
first integrated Seismic Data Acquisition contract |
| 2004 |
Won the
Jubiliant 2D Seismic Data Acquisition Contract |
| 2006 |
Funds
infusion by Strategic Investors (CSL) |
| 2007 |
Won Major
2D Seismic Contracts from ONGC & OIL India |
| 2007 |
Won its
first 3D Seismic Data Acquisition Contract |
| 2007 |
The company
scaled its operations from 1 Crew to 4 Crews |
| 2008 |
Samara
Capital invested in the company to take a 14.9% stake |
