IMEC acting as Marine Warranty Surveyor for Bukit Tua Development Phase 2B Development project. The new facility BTJT-B is unmanned well head platform to the existing facilities. The BTJT-B platform is 4 (four) legged platform and accommodates 9 wells (5 producing wells and 4 spare). 

The fields contain hydrocarbon reserve of oil, associated gas and non-associated gas (NAG) located in Ketapang block, East Java basin. The field lies in the East Java Sea 100 km from Surabaya at the North of Madura Island, in a water depth of 60 m. The nearest PC Ketapang II Ltd operated infrastructures are BTJT-A Wellhead Platform and BT-FPSO some 3.6 km to the North West of this new field.

The objective of this Bukit Tua Phase 2B Development Project is develop the following facilities:

• BTJT-B Platform.
• BTJT-A Deck Extension
• 2 (two) line of pipelines, 16’ x 3.6 km – FWS Line and 6” x 3.6 km – Gas Lift from BTJT-B Platform to the existing BTJT-A Platform.

•  The Jacket weight were approx. 1570 MT and Topside weight were approx. 2370 MT