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East Spar Inspection and Removal
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Activity type Significant modification of a petroleum pipeline
Activity subtypes
Lifecycle Classification Operation & Production
Submitted by Santos WA Southwest Pty Limited
Submission date 16 November, 2018
Subtype Revision
Decision date 11 December, 2018
RMS ID 4678
Status Finalised
Outcome Accepted
Link to previously accepted EP 4522 - East Spar Inspection and Removal
Contact

Mr Tim Robinson
HSE Manager, Operations and Projects
Quadrant Oil Australia Pty Ltd
Level 7, 100 St Georges Terrace
PERTH  WA  6000
+61 8 6218 7100
HSE.Regulatory@quadrantenergy.com.au

Location map (click to enlarge)
Location map - Activity: East Spar Inspection and Removal (refer to description)
Description


A revision of the Environment Plan has been submitted for activities to occur in 2019.
Quadrant Oil Australia Pty Ltd (QOA) is the registered operator for Petroleum Production Licence WA-13-L in offshore Commonwealth waters on the North West Shelf (NWS) of Western Australia (WA). QOA is 100% owned subsidiary of Quadrant Energy Australia Ltd (Quadrant). Quadrant proposes to install infrastructure required to perform intelligent pigging (inspection) activities of the East Spar system, and remove flowlines and associated infrastructure which are at the end of design life and no longer used in production.
 The East Spar Inspection and Removal activities will be carried out using a Dive Support Vessel (DSV) or Installation Support Vessel (ISV).  Installation of infrastructure is required to allow intelligent pigging activities to inspect the East Spar system, prior to removal of flowlines and associated infrastructure of the East Spar 1, 3 and 6 Production System.

Other Details
Locations North West
Commonwealth waters adjacent to Western Australia
Titles (or other instruments) WA-13-L
Current Documents (Finalised)
EP Document


A680805 (2.41 MB)
Decision notifications


A647339 (165 KB)
Location map


A681895 (771 KB)