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EOR TECHNOLOGIES AND APPLICATIONS IN MALAYSIA - CCOP

EOR TECHNOLOGIES AND APPLICATIONS IN MALAYSIA - CCOP

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Presentation Outline<br />

• Introduction<br />

• Current Progress Updates and Status<br />

Dulang : Immiscible WAG<br />

Baronia : Immiscible Gas Injection<br />

West Lutong: Miscible Gas Injection<br />

Tapis: Miscible Gas Injection<br />

Tabu: Double Displacement<br />

• Issues and Challenges<br />

• Way Forward<br />

• Summary and Conclusions<br />

Tapis Field: Background Information<br />

TAPIS EAST-FAULT BLOCK STRUCTURE MAP<br />

• Water depth 64 meters<br />

• Discovered in 1969<br />

EFB<br />

Pre-Production<br />

GOC : -1550 m<br />

OWC : -2050 m<br />

• Five platforms<br />

• 90 development wells<br />

F-02<br />

F-06<br />

F-04<br />

CI = 50m<br />

• Current focus is on the east<br />

fault block of lower J<br />

reservoirs<br />

Small gascap is present in the fault block<br />

Lower J unit have contributed some 40% of the total Tapis production.

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