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Tag: Oil and Gas

Amrun Dolphin Grouting

Amrun Dolpin Grouting Subcon > Oil and Gas Client: McConnel Dowell Constructors As part of the Amrun wharf construction in North Queensland, Australia, McConnel Dowell Constructors contracted Subcon to grout the pile/leg annuluses of seven jacket structures. In total 324m3 of grout was used to

Chevron Wheatstone Annulus Plug

Chevron Wheatstone Annulus Plug Subcon > Oil and Gas Client: Technip On Chevron’s Wheatstone platform communication between the ocean and the annulus was observed, corrosion mitigation was critical to maintain both the J-Tubes structural capacity in the high current environment and its integrity as it

Wheatstone J-Tube and Flowline Stabilisation

Wheatstone J-Tube and Flowline Stabilisation Subcon > Oil and Gas Client: Technip Offshore facilities to gather and partially process gas and associated condensate and deliver it onshore for further processing. Key offshore components include: Well infrastructure and subsea installations  Gas processing platform in 73m of

Exmouth Integrated Artificial Reef

King Reef - Integrated Rig to Reef Subcon > Oil and Gas Client: BHP / NERA / Recfishwest Subcon and project partners WA Fisheries, Recfishwest, BHP, NERA established the first Integrated Artificial Reef in the Asia Pacific Region. The reef realises the innovative idea concieved

South Nemba Angola Jacket Repair

Oceaneering Angola Jacket Repair Subcon > Oil and Gas Client: Oceaneering (Chevron) The South Nemba A jacket is an 8-leg jacket with 8 skirt piles in Block 0 offshore Angola. Following an inspection cracks were noticed in some of the members, the members were to

Maari NZ Jacket Leg Repair

OMV Maari Jacket Leg Repair Subcon > Oil and Gas Client: OMV Fatigue cracking of the K Joint had occurred below the waterline and flooding between the ocean and the annulus was observed. Strengthening and corrosion mitigation was critical to maintaining the leg’s structural capacity.