This paper describes the changes that have been made to the stimulation treatments in the Telisa formationover the past year. The Telisa formation in the South Balam Field is a shallow (+/- 600 feet), high permeability (10-100 md), laminated sandstone reservoir. The South Blam Field is located near the large Duri Field in central Sumatra. Hydraulic fracturing was initiated in the Telisa formation at South Balam Field in 1990.
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