Case Study

North Rankin B

North Rankin B

Pages 1 Pages

PROJECT FACTS Industry Oil & Gas Region Western Australia Services Pile grouting Project year 2012 Operator Woodside Energy Contractor Heerema Marine Contractors Water depth 125 m Cement type Semen Padang ASTM type 1 AS 3972 General Purpose Total cement 4,456 tonnes Mixer type Recirculating Jet Mixer Grout specification 45 MPa Mixing rate 30m 3 /hr (2 No. RJMs) North Rankin B Grouting the 16-sleeve-jacket for one of the world’s largest topsides

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