Rosmari-Marjoram Gasfield, Malaysia

November 2, 2022

Dateline 2022-08-11, Offshore Technology:

Rosmari-Marjoram is a proposed sour gas field development located in Block SK318, offshore Sarawak, Malaysia.

Sarawak Shell Berhad (SSB), a Malaysian subsidiary of Shell, has 75% ownership and is the operator of the gasfield. Petronas subsidiary Petronas Carigali holds a 15% stake in the field while Brunei Energy Exploration owns the remaining 10% stake. The estimated investment in the project is $1bn.


Shell Announces Malaysia Deep-Water Gas Discovery

May 30, 2014

Dateline 2014-04-17, Marketwatch:

Shell RDS.A -0.57% RDS.B -0.62% today announced an exploration discovery offshore Malaysia. The successful ‘Rosmari-1’ well is located 135 kilometres offshore in Block SK318, and was drilled to a total depth of 2,123 metres. The well encountered more than 450 metres of gas column. With further exploration planned, the finding is a positive indicator of the gas potential in an area of strategic interest for Shell.

“Rosmari-1 is a testament to our ability to successfully drill and build understanding of new geology within our existing exploration heartlands, adding value to our existing assets in Malaysia,” said Andy Brown, Director Shell Upstream International. “We are expanding and rejuvenating heartlands across our exploration portfolio, including in Brunei, Australia and the Gulf of Mexico.”