| Contract area (block) | Project status | Production capacity | Venture company (established) | Interest owned (*Operator) | Contract type |
|---|---|---|---|---|---|
| WA-43-L (Ravensworth Oil Field) | In production | Approximately 2 thousand barrels per day (average production volume for May 2025) |
INPEX Alpha, Ltd. (Feb. 17, 1989) |
|
Concession Agreement (Until the end of production) |
Project History
| July 1999 | INPEX acquires block WA-155 P (Part I) |
|---|---|
| 2003 | Ravensworth Field discovery |
| 2009 | Granted production license WA-43 L |
| August 2010 | Production start-up |
INPEX acquired an interest in block WA-155-P (Part I) in July 1999 through its subsidiary, INPEX Alpha, Ltd. The Ravensworth oil field was discovered in 2003, and a production license was granted as WA-43-L in 2009. After transitioning to development in 2007, we began production of crude oil in August 2010. From the start of production until the end of May 2025, we have cumulatively produced approximately 45.8 million barrels and are continuing stable operations.
