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U. S. DEPARTMENT OF THE INTERIOR
U.S. GEOLOGICAL SURVEY
 
 
 

SOUTH SUMATRA BASIN PROVINCE, INDONESIA: THE LAHAT/TALANG AKAR-CENOZOIC TOTAL PETROLEUM SYSTEM
 
 

by Michele G. Bishop1

Open-File Report 99-50S

2000










This report is preliminary and has not been reviewed for conformity with the U. S. Geological Survey editorial standards or with the North American Stratigraphic Code.Any use of trade names is for descriptive purposes only and does not imply endorsement by the U.S. government.
 


The entire Open-File Report 99-50-Q can be successfully viewed or downloaded (81KB), for use with Adobe Acrobat Reader (version 4.0 or later). If you do not already have Acrobat Reader version 4.0 or later, you may download the latest version here.

FOREWORD
ABSTRACT
INTRODUCTION
PROVINCE GEOLOGY
     Tectonics
     Deposition
     History
PETROLEUM OCCURRENCE
SOURCE ROCK
OVERBURDEN ROCK
TRAP TYPES
RESERVOIR ROCK
     Basement Rocks
        Lahat (Lemat, Old Lemat, Young Lemat) Formation 
        Talang Akar Formation
        Batu Raja Limestone
        Gumai Formation
        Air Benakat Formation
        Muara Enim Formation
        Kasi Tuff 
SEAL ROCK
UNDISCOVERED PETROLEUM BY ASSESSMENT UNIT

REFERENCES CITED

List of Figures
Figure 1. Index map of South Sumatra Basin Province, 3828. 

Figure 2. Index map of South Sumatra Basin Province, 3828 showing major structural features

Figure 3. Schematic cross section, B-C, of the South Sumatra Basin Province 3828

Figure  4.  Generalized stratigraphic column for the South Sumatra Basin.

Figure  5.  Graph of stable carbon isotope composition of the saturate hydrocarbon fraction

Figure 6.   Events chart of the Lahat/Talang Akar-Cenozoic Total Petroleum System 382801
 
 


1Consultant, Wyoming PG-783, contracted to U. S. Geological Survey, Denver, Colorado

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