Vol. 37 No. 1 (2014)

Articles

• THE ROCK COMPRESSIBILITY CHARACTERISTICS OF SOME INDONESIAN RESERVOIR LIMESTONES

  Bambang Widarsono

  1-14

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• APPLICATION OF OLEANANE AND STERANE INDEX FOR BIOSTRATIGRAPHIC AGE DETERMINATION: EXAMPLES FROM KANGEAN OILS, NORTHEAST JAVA BASIN

  Himawan Sutanto, Junita Trivianty Musu

  15-24

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• OZONATION PROCESS TO ENHANCE BIODEGRADABILTY OF PETROLEUM WASTE BY PSEUDOMONAS AERUGINOSA BACTERIA IN MINERAL SALT MEDIUM

  Syafrizal Syafrizal, Chinta Pratama Saputra

  25-34

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• SUBSTITUTION OF PETROLEUM BASE WITH MES BASE SURFACTANT FOR EOR: LABORATORY SCREENING

  Sugihardjo Sugihardjo, Hestuti Eni

  35-44

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• MIOCENE PALYNOLOGY OF THE BARITO BASIN, SOUTH KALIMANTAN

  Eko Budi Lelono, Christina Ani Setyaningsih, L Nugraha Ningsih

  45-56

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• MICROALGAE BIOMASS PRODUCTIVITY BY CO2 INJECTION IN CORRELATION WITH pH VARIATION IN PHOTOBIOREACTOR

  Onie Kristiawan

  57-62

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• THE EXTRACTION OF OIL FROM Nannochloropsis sp. MICROALGAE USING ULTRASONIC AND FERMENTATION AS CELL DISRUPTION

  Dhiti Adiya Hanupurti, Onie Kristiawan

  63-68

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