The area convered by SKIP No. 20/SKIP/DP3/1985 is located in the western part of Aceh Special Region in North Sumatra, Indonesia (see Figure 1). The area is bounded by Longitude 96 derajat 15' in the east, and by the coastline to the west, plus the islands to the north of Banda Aceh (the capital of the special region). These islands are Pulau We, Br…
Eksplorasi batubara dan penyelidikan gambut serta kegiatan pelayanan analisis fisika mineral dilakukan oleh Sub Direktorat Batubara dan Gambut. Untuk melaksanakan kegiatannya satuan kerja ini ditunjang oleh proyek inventarisasi dan eksplorasi mineral logam,industri,batubara dan Gambut. kegiatan eksplorasi batubara telah berlangsung diSumatra Tengah …
This Ombilin III Coal project has been implemented since 1991 in accordance with the General Agreement (CTA-168) signed on July 16, 1991 by the Directorate General of Mines (DGM). Department of Mines and Energy of the Republic of Indonesia and New Energy and Industrial Technology Development Organization (NEDO), Japan.
The surveyed area located in the eastern part of the Ombilin Coal Concession, it is east of Sawah Rasau and Sawah Luhung, and south of parambahan Coal Mine (see Fig.1). North-Western part of this area is easily accessible from Sawahlunto.
This report is a compilation of all the results of analyses that were completed in the March 1988 of Cerenti borehole samples.
The analyses are of 3 seam intersection in 26 boreholes from cerenti area that were drilled between october 1987 and March 1988. Only 20 boreholes analyses were completed until 18th March 1988.(see Table 1 for details).
The central sumatra Geophysical wire line logging project under contract no. SCM 87-2 between Well surveys international, Inc., hereinafter referred to as WSI, and sumitomo coal mining co., ltd., assigned for contractor under N E D O., hereinafter referred to as sumitomo, began on 1 october 1987, and ended on 31 march 1988.