Stromlo-1 Exploration Drilling Program
- Activity name
- Stromlo-1 Exploration Drilling Program
- Activity types
- Submitted by
- Equinor Australia B.V.
- Submission date
- Submission type
- Under assessment - extended timeframe
- Related documents
- Progress bar
SubmissionAssessment with NOPSEMAFinal decisionEP summary publishedActivity startedActivity stoppedEnd of operation of EP
|Event||Event date||Next event*||Next event due*||Related documents|
|Submission of new EP||23/04/2019||NOPSEMA decision||23/05/2019||Not applicable|
|Unable to make a decision within 30 days – complex assessment||17/05/2019||NOPSEMA decision||27/06/2019||Not applicable|
* The next event is based on NOPSEMA’s understanding and expectation of what may occur next in the assessment process. There are a number of other events that may occur, and events may happen sooner or later than expected. All events will be published in this table as and when they take place.
- Activity description
To access Equinor’s submitted environment plan and their response to public comments, go to: https://www.equinor.com/en/where-we-are/gabproject.html
Equinor is the sole titleholder of exploration permit 39 (EPP39). As part of the permit commitment, Equinor plans to drill the Stromlo-1 exploration well.
The well is located in the Ceduna sub-basin, off southern Australia. The well is located approximately 400 km southwest of Ceduna and 476 km west of Port Lincoln and in a water depth of approximately 2240 m.
The petroleum activity will occur anytime between October and May during the three years validity period from 2020 to 2022. No drilling will take place between June to September inclusive.
The duration of the drilling of the Stromlo-1 well is expected to be approximately 60 days. Commencement of the drilling is planned for late 2020.
The drilling will be carried out by a Mobile Offshore Drilling Unit (MODU) supported by three offshore vessels and helicopters. The support vessels will resupply the MODU from the supply base at Port Adelaide while the helicopters will operate from Ceduna.
The Stromlo-1 well will not be cored or production tested for hydrocarbons in the event of a discovery. Once the well has been drilled, it will be permanently plugged and abandoned. The results will be evaluated prior to determining whether to proceed with appraisal or further exploration.
- South Australia
- Commonwealth waters adjacent to
- South Australia
- Titles (or other instruments)
- EPP39 Opens in new window
Mr Audun Sande
Safety and Sustainability Leader
Equinor Australia B.V.
Level 15, 123 St Georges Terrace
PERTH WA 6000
Telephone +61 459 317 619
*Where an environment plan was submitted or accepted prior to 28 February 2014 certain information is not published, in accordance with the Environment Regulations in place at that time. For accepted EPs, refer to the attached EP Summary for additional information.