Vita, Sekedar berbagi cerita sedikit saja sewaktu bekerja untuk sumur sumur gas di Sumatra Selatan. Pada dasarnya, basement yang ditemui terdiri dari batuan beku (yang terbanyak tipe granitik sampai granodiorit) dan ada pula batuan metamorfik yang terdiri dari pilit, kuarsit sampai marble. Semuanya menghasilkan gas.
Yang lain silahkan nambahin. 2013/9/25 Parvita Siregar <parvita.sire...@awexplore.com> > Rekan-rekan IAGI-Net yang asik2,**** > > ** ** > > Ini mungkin pertanyaan yang tidak terlalu cerdas, tetapi saya kemarin2 ini > melihat data beberapa sumur di Sumatra yang sampai ke basement. Dan dalam > jarak yang lumayan dekat, komposisi basementnya beda sekali: yang satu > marble, yang satu phyllite. Sementara, saya yang lumayan awam ini > berpikiran kalau di Sumatra itu, basementnya mustinya granitic. Ternyata > tidak musti begitu ya?**** > > ** ** > > Mungkin ada yang mau memberikan pencerahan mengenai basement? Sekali2 > jadi Hardrockerlah…(hidup metaaal). **** > > ** ** > > ** ** > > ** ** > > *PARVITA SIREGAR** |* SENIOR GEOLOGIST | AWE (NORTHWEST NATUNA) PTE LTD | AWE > LIMITED**** > ------------------------------ > > P +62 21 2934 2934 | D EXT 107 | F +62 21 780 3566 | M +62 811 996 > 616 | E parvita.sire...@awexplore.com > ARKADIA OFFICE PARK, TOWER F, 14TH FLOOR, JI. LET. JEND TB SIMATUPANG KAV > 88 JAKARTA 12520 INDONESIA > > SYDNEY *|* NEW PLYMOUTH *|* PERTH *|* JAKARTA > *www.awexplore.com* > If you are not an intended recipient of this email, please notify the > sender, delete it and do not read, act upon, print, disclose, copy, retain > or redistribute it.**** > > **** > > ---------------------------------------------------- > Joint Convention Medan 2013 (JCM 2013) > The 38th HAGI and 42nd IAGI Annual Convention & Exhibition > Register Now! http://www.jcm2013.com/registration/ > ---------------------------------------------------- > Visit IAGI Website: http://iagi.or.id > Hubungi Kami: http://www.iagi.or.id/contact > ---------------------------------------------------- > Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > ---------------------------------------------------- > Subscribe: iagi-net-subscr...@iagi.or.id > Unsubscribe: iagi-net-unsubscr...@iagi.or.id > ---------------------------------------------------- > DISCLAIMER: IAGI disclaims all warranties with regard to information > posted on its mailing lists, whether posted by IAGI or others. > In no event shall IAGI or its members be liable for any, including but not > limited > to direct or indirect damages, or damages of any kind whatsoever, > resulting > from loss of use, data or profits, arising out of or in connection with > the use of > any information posted on IAGI mailing list. > ---------------------------------------------------- > > ---------------------------------------------------- Joint Convention Medan 2013 (JCM 2013) The 38th HAGI and 42nd IAGI Annual Convention & Exhibition Register Now! http://www.jcm2013.com/registration/ ---------------------------------------------------- Visit IAGI Website: http://iagi.or.id Hubungi Kami: http://www.iagi.or.id/contact ---------------------------------------------------- Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti ---------------------------------------------------- Subscribe: iagi-net-subscr...@iagi.or.id Unsubscribe: iagi-net-unsubscr...@iagi.or.id ---------------------------------------------------- DISCLAIMER: IAGI disclaims all warranties with regard to information posted on its mailing lists, whether posted by IAGI or others. In no event shall IAGI or its members be liable for any, including but not limited to direct or indirect damages, or damages of any kind whatsoever, resulting from loss of use, data or profits, arising out of or in connection with the use of any information posted on IAGI mailing list. ----------------------------------------------------
