Re: [iagi-net-l] :: 43 Th Suskes Bersama IAGI ::
Selamat juga ya IAGI Pusat [EMAIL PROTECTED] wrote:07 Oktober 1961 - 07 Oktober 2004 = 43 Th Kami mewakili Pengurus Pusat dan Staff Sekretariat IAGI Hanya Dapat Mengucapkan : :: SELAMAT ULANG TAHUN :: Kepada : DR. Andang Bachtiar Semoga Sukses Selalu amien --- Nb : Ditunggu makan-makannya :) - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) - - Do you Yahoo!? vote.yahoo.com - Register online to vote today!
Re: [iagi-net-l] :: 43 Th Suskes Bersama IAGI ::
Selamat-Selamat-Selamat... Untuk ultah Pak Andang, Untuk Presiden baru, Untuk Ketua MPR baru, Dan Ketua DPR baru Min --- Selamat juga ya IAGI Pusat [EMAIL PROTECTED] wrote:07 Oktober 1961 - 07 Oktober 2004 = 43 Th Kami mewakili Pengurus Pusat dan Staff Sekretariat IAGI Hanya Dapat Mengucapkan : :: SELAMAT ULANG TAHUN :: Kepada : DR. Andang Bachtiar Semoga Sukses Selalu amien -- GMX ProMail mit bestem Virenschutz http://www.gmx.net/de/go/mail +++ Empfehlung der Redaktion +++ Internet Professionell 10/04 +++ - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
[iagi-net-l] GEOLOGIC APPLICATION OF REMOTE SENSING TECGNOLOGY
Dear Professionals, IAGI will conduct Pre-Convention Courses, The 33rd IAGI Annual Convention in Bandung, West java. All professionals, geologist and others who want to know geological knowledge invited to joint for these courses. It is only for 20 participants. These courses will presented by the expert. Please see this advertisement below. GEOLOGIC APPLICATION OF REMOTE SENSING TECGNOLOGY Date : November 28 - 29, 2004 (Sunday - Monday) Overview : The development in mapping technology has helped geologist to conduct survey and mapping in remote sensing or inaccessible regions. One of these technologies is remote sensing technology. The recent development of remote sensing technology is moving toward higher resolutions, in terms of spatial resolution, and spectral resolution. Spatial resolution is the capability of the sensor to differentiate objects base on their size. This resolution increases from several meters to tens of centimeters. Spectral resolution is the capability of sensor to map object base on the wavelength reflected by the object. The above advancement improves the usefulness of remote sensing technology in geologic applications, including mapping of geologic resources, geologic hazards, as well as regional development. This course will discuss the recent development of remote sensing technology (particularly Hyperspectral Remote Sensing), its applications in geology, and practical exercise with some typical examples (1 PC for 2 Participants). Course Content : Day 1 Overview and Advancement of Remote Sensing Technology | Characteristics of Hyperspectral Remote Sensing | Hyperspectral Image Processing Day 2 Applications of Hyperspectral Remote Sensing in Geology | Practical exercise on Hyperspectral Image Processing and Interpretation (1 PC + software for 2 participants) Venue : Horizon Hotel, Bandung Instructors : Ridwan Djamaluddin, Ph.D (BPPT) Hartanto Anjaya, Ir, Msc (BPPT) Marina Frederik, Msc (BPPT) Participant : Min 6, Max 20 persons Cost : Rp. 2.500.000,- include: course material, meal and certificate Registration Date line : November 1, 2004 !!! For further information please contact : Ikatan Ahli Geologi Indonesia (IAGI) Gd. Mineral dan Batubara Lt. 6 Jl. Prof. Dr. Soepomo SH, No.10, Jakarta 12870 Phone/fax 021 8370 2848 / 8370 2577 Email: [EMAIL PROTECTED] Ijul-Benz-Ady - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
Re: [iagi-net-l] Sulawesi : Sedikit Saja dari Tempat di Bumi
Pak Daru, Sorry, baru buka e-mail nih, komentarnya jadi terlambat. Volkanik di Banggai Sula jauh lebih tua dari Kapur, Mangole Volcanics umurnya sampai 330 Ma (Karbon) walau sebaran radiometric dating lebih banyak ke 210 Ma (Trias). Kelihatannya rock assemblages volkanik Obi memang subduction related bukan detached from somewhere walaupun hal ini bisa juga (kalau ini benar, curigailah Tamrau Mountains di utara Platform Ayamaru di utara Kepala Burung). Radiometric dating volkanik dari Obi ke Halmahera menunjukkan umur semakin muda, dari 11.5 Ma di Obi ke sekitar 8.2 Ma di Halmahera. Hubungannya dengan Sorong Fault yang banyak disebut aktif bergerak di sekitar Late Miocene sampai Mio-Pliocene, maka bisa saja kan kalau volkanisme yang subduction related terjadi dulu di Obi di sekitar 11.5 Ma baru Obi terpisah oleh splay Sorong Fault dari Halmahera Arc di sekitar 7-5 Ma (Late Miocene Mio/Pliosen). Sedangkan volkanisme di Bacan-Halmahera-Morotai terjadi sesudah splay Sorong Fault merancah bagian selatan Halmahera. Ofiolit bertengger di Lengan TL dan Tenggara Halmahera hanya sebagai obducted ophiolite Philippine Sea Plate, obducted against Halmahera Arc di sebelah barat. Maka umur bertenggernya (emplacement-nya) mestinya post 11.5 Ma. Tentu mode of emplacement ini berbeda dengan ofiolit di Sulawesi Timur yang lebih sebagai trapped oceanic crust di antara dua fragmen kontinen (Sundaland-West Sulawesi dan Banggai-Sula). Dan tentu ini berbeda juga dengan ofiolit di Obi dan Bacan yang lebih mungkin sebagai produk scrapping off Molluca Sea Plate saat subduction terjadi. Salam, awang Sukmandaru Prihatmoko [EMAIL PROTECTED] wrote:Pak Awang, Menarik memang membandingkan Obi dan Banggai - Sula, saya tidak ikutkan Bacan karena sepertinya perbedannya cukup signifikan dengan Obi (agak melebar nih.). Persamaannya mereka sama-sama dijalur (ditransfer oleh) Sorong Fault, cuma Banggai-Sula berada didepan dan menghajar Sulawesi duluan sedangkan Obi berada diurutan belakangnya. Perbedaanya yang cukup signifikan adalah volcanic (dan intrusives?) rocks di Obi berumur Miosen sedangkan di Banggai-Sula lebih tua lagi (Cretaceous... kalau gak salah). Saya pernah nulis ttg volcanic rocks di Obi untuk PIT IAGI 1998. Data whole rock analysis menunjukkan kalau volkanik-nya adalah calc-akaline (andesitik to basaltik). Lava bantal, hyaloclastite, dan peperite banyak sekali dijumpai disamping sheeted lava dan pyroclastics. Kesimpulan saya waktu itu volcanic rocks ini adalah produk busur magmatik (subduction zone). Tapi subduction yang mana? Soalnya subduction zone yang di Halmahera (umurnya Miosen juga??) seharusnya berhenti di selatan Bacan terpotong oleh Sorong Fault. Yang paling logic, volcanic rock di Obi merupakan produk busur magmatik entah darimana yang tertransfer oleh Sorong Fault. Entah darimana ini kemungkinan adalah di sekitar Kepala Burung Irian atau bahkan Yapen. Menariknya lagi, pulau ini disusun oleh segala jenis batuan (metamorf, beku termasuk ofiolit, dan sedimen), cocok sekali untuk kuliah lapangan, sayang pencapaiannya super susah (sekitar 1995-an). Untuk Bacan agak lain, karena kemungkinan volcanic disana masih merupakan produk dari Halmahera Arc. Pertanyaan yang tersisa untuk Halmahera (pertanyaan Pak Gumilar juga) adalah bagaimana ceriteranya ofiolit bertengger di lengan NE dan SE Halmahera. Salam - Daru - Original Message - From: Awang Satyana To: ; Sent: Wednesday, October 06, 2004 4:18 PM Subject: RE: [iagi-net-l] Sulawesi : Sedikit Saja dari Tempat di Bumi Pak Gumilar, Jadi ingat Kongsi Dagang Belanda (VOC -) he2... Halmahera boleh sama dengan Sulawesi, tapi tak ada polarity reversal di sini. Yang unik di Halmahera adalah bahwa ada double subduction dengan Sangihe di mana kerak samudra Laut Maluku menunjam ke kedua arah ke barat membentuk Sangihe volcanic arc dan ke timur membentuk Halmahera volcanic arc. Maka di tengah Laut Maluku ada jalur tinggian utara-selatan yang dikenal sebagai Talaud-Mayu Ridge, itu uplifted Molucca Sea Plate yang melengkung akibat double subduction ke Sangihe dan Halmahera. Maka tak heran kalau Jailolo, Gamalama, Makian, Gamkonora, Ibu, Dukono adalah andesitik. Tapi coba lihat jalur subduksinya dan busur Halmahera barat tetap cembung ke Laut Maluku kan, maka ia bukan reversed island arc. Di sini sistem yang mirip2 Banggai-Sula adalah Obi Bacan, tapi tak sekontinental Banggai Sula, dan tak ada escape tectonics di sini sebab tak ada benturan indentasi oleh massa benua apa pun. Sebuah company pernah menganggap Halmahera Basin (Weda Basin) adalah foreland basin, ha..mana landmass- nya. Kepala Burung ? Tentu ini bukan sistem Halmahera lagi. Jadi bentuk pulau boleh sama, tapi punya cerita tektonik yang lain. Salam, awang - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1:
[iagi-net-l] Re: [geounpad] RE: [iagi-net-l] Sulawesi : Sedikit Saja dari Tempat di Bumi
Robby, Terima kasih input-inputnya. Ya saya pernah membaca publikasi2 keluaran SE Asia Research Group (Hall, Nichols, Malaihollo, dkk.) untuk Halmahera juga unpublished reports dari oil companies yang pernah mengevaluasi Weda Basin (a.l. Enterprise, Premier, Santa Fe) juga operatornya sekarang. Berikut beberapa komentar saya. 1,3,4 Tidak semua setuju bahwa Obi dan Bacan adalah detached micro-continents dari Australia atau katakanlah Kepala Burung yang di-emplacement ke tempatnya yang sekarang oleh Sorong Fault. Batuan2 granitik seperti di Obi-Bacan bisa dibentuk lokal dalam sistem island-arc. Misalnya assemblage plagiogranit yang secara petrokimia dan mineralogi berbeda dengan batuan2 leucocratic yang terbentuk di lingkungan benua. Bacan lebih lagi menunjukkan karakter batuan yang subduction-related. Sibela continental suite-nya harus jelas dulu dating absolutnya (belum ada data sampai saat ini, baru sekedar interpretasi di Malaihollo dan Hall, 1996 itu) dan apakah Australian-related (bisa dilihat dari crossplot isotop Pb dan Nd, data yang ada dari Vroon et al. 1996 terkontaminasi volkanik jadi tidak valid). Hanya posisi Obi-Bacan saja yang terletak di antara splay Sorong Fault sehingga sangat menggiring ke interpretasi bahwa ini detached continental crust dari Australia, tetapi dimensinya bisa m eragukan. 2 Banggai Sula kelihatannya tidak diragukan bahwa ini detached continental crust yang di-docking ke Sulawesi Timur oleh Sorong Fault. Tomori Basins di depannya bisa saja merupakan kembaran dari Salawati yang pernah ditulis Charlton (1996). Dan sekuen benua di sini memang sangat lengkap dan sangat mirip dengan sekuen benua di utara Australia continent termasuk sedimen Tersiernya. Plotting data isotop Pb dan Nd-nya pun decisive bahwa ini Australian-origin. 5 Ofiolit di Lengan TL dan Tenggara terimbrikasi dengan sedimen laut dalam berumur Mesozoikum, ini akan berimplikasi kepada umur emplacement ofiolit dan keberadaan landmass yang selama ini diduga ada oleh oil companies yang pernah mengevaluasi daerah ini. 6,7,8,9 Landmass sangat disukai keberadaannya oleh oil companies yang pernah mengevaluasi dan bekerja di sini. Kenapa, tentu saja mereka membayangkan seperti Sundaland yang dikelilingi oleh prolific basins dari NSB, CSB, SSB, Sunda, NW Jawa, NE Jawa, Barito, dan Kutei. Apa landmass di Indonesia Timur ? Tentu saja Sahul land yang ujung utaranya mendasari Salawati Basin (karena itu Salawati Basin layak saja kita sebut foreland basin). Mari kita lihat apakah ada Landmass di sekitar Weda Basin. Ophiolite province menyusun busur timur Halmahera termasuk Gebe, Gag, dan Waigeo ke tenggaranya. Tidak ada continental crust di utara Sorong Fault pada saat ini (kecuali Bacan bisa juga kalau semua data yang diperlukan seperti di atas confirmed). Dulu ada, yaitu massa Banggai Sula yang telah tertransfer sekarang ke timur Sulawesi. Sedimentasi Kais secara regional di Salawati Basin memang mengharuskan ada massa daratan di utara Sorong Fault pada Paleogen-Miosen Tengah. Sejak tertransfer ke barat, tak ada lagi landmass di utara Sorong Fault. Ophiolite province di timur Halmahera adalah massa obducted dari Phillipine Sea Plate terhadap island arc Halmahera Arc yang terbentuk sejak 11.5 Ma. Artinya, umur emplacement ofiolit post 11.5 Ma. Berarti pula, kalau gerak utama Sorong Fault di batas Mio-Plio (6-5 Ma), maka di sekitar Weda Basin sudah oceanic crust yang obducted. Tak ada landmass. Ada landmass Banggai-Sula, tetapi ia sudah bergerak ke barat. Yang penting sekarang, adalah mencermati rekonstruksi tektonik palinspastic mengembalikan Banggai-Sula ke tempat di utara Salawati dan bagaimana posisi relatif Weda Basin saat itu. Salam, Awang mrobby [EMAIL PROTECTED] wrote:Pak Awang, saya pernah membaca juga laporan sebuah company perihal kondisi Halmahera Basin (dan weda basin) dan sekitarnya (mungkin bapak juga pernah membacanya), berikut beberapa point yang saya anggap cukup penting: 1. Beberapa kerak yang terpisah dari Lempeng Australia akibat terjadinya sesar Sorong adalah : Banggai Sula (termasuk Basin Tomri), dan Obi. Sedangkan menurut Malaihollo dan Hall (1996), Bacan juga merupakan bagian dari Lempeng Australia. 2. Pada Banggai Sula, memiliki rentang sekuen stratigrafi pada umur Paleozoikum hingga kuarter. Terdapat kemiripan deskripsi pada litologi basement di kepala burung (Garrard et al, 1988), yang berumur sekitar Trias. 3. Namun pada pulau Obi, ciri yang terlihat sebagian besar menunjukkan ciri bahwa pulau tersebut tersusun atas batuan lempeng Samudra, walaupun di selatannya juga terdapat endapan dari kerak benua. Tetapi di Utaranya terdapat Pulau tapas yang tersusun atas batuan metamorf yang identik dengan kerak Benua Australia. Sehingga dapat diasumsikan bahwa dasar Pulau Obi merupakan basement Kerak benua Australia yang telah di obduksi atau dapat pula terintrusi secara tektonik oleh batuan serpentinit
[iagi-net-l] Blok East Ambalat di Wilayah Republik Indonesia - was Sengketa di Laut Sulawesi
--- In [EMAIL PROTECTED], IndoExplo [EMAIL PROTECTED] wrote: http://www.esdm.go.id/beritagas.php?news_id=468 Kamis, 07 Oktober 2004 - 13:33 WIB Blok East Ambalat di Wilayah Republik Indonesia Wilayah Negara Kesatuan Republik Indonesia (NKRI) sebagaimana telah ditetapkan kembali pada Peraturan Pemerintah (PP) No. 38 tahun 2002 bahwa batas-batas wilayah Republik Indonesia untuk daerah laut Sulawesi Selatan yang berbatasan dengan Malaysia setelah perundingan Sipadan dan Ligitan adalah : 1. 04° 10'00LU - 118°53'50BT Titik dasar P. Ligitan TD 36C 2. 04° 08'03LU - 118°53'01BT Titik dasar P. Ligitan TD 36B 3. 04° 06'12LU - 118°38'02BT Titik dasar P. Ligitan TD 36A Kegiatan Perminyakan Indonesia di daerah laut Sulawesi yang berbatasan dengan Malaysia telah dilaksanakan semenjak tahun 1967 dengan dibukanya wilayah kerja Total Indonesie PSC untuk Blok Bunyu. Kemudian dilanjutkan dengan beberapa kontrak wilayah kerja : BP-British Petroleum pada tahun 1970 mendapatkan Kontrak Wilayah Kerja Blok North East Kalimantan Offshore; Hadson Bunyu BV mendapatkan area Blok Bunyu pada tahun 1985; Eni Bukat Ltd. mendapatkan Blok Bukat pada tahun 1988; Eni Ambalat Ltd. mendapatkan Blok Ambalat pada tahun 1999. Hal ini menunjukkan bahwa garis lintang 04° 10'00LU merupakan garis batas NKRI dengan Malaysia. Berdasarkan hal tersebut diatas, maka penawaran wilayah kerja Blok East Ambalat masih berada di wilayah Negara Kesatuan Republik Indonesia berdasarkan garis batas Negara baik lama maupun setelah diundangkannya PP No. 38 tahun 2002. (esdmbaru) --- End forwarded message --- - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
[iagi-net-l] BP, Rosneft Strike Oil Off Sakhalin
Thursday, October 7, 2004. Page 7. http://www.themoscowtimes.com/stories/2004/10/07/043.html BP, Rosneft Strike Oil Off Sakhalin By Valeria Korchagina Staff Writer BP has struck significant volumes of oil and gas on the first exploration well of its Sakhalin-5 project, the oil major said in a statement Wednesday. Exploration drilling is being conducted on the Kaigansky-Vasukansky block of Sakhalin-5 as part of an alliance between state-owned Rosneft and BP. The block contains about 600 million tons of oil reserves and 500 billion cubic meters of natural gas, according to Rosneft estimates. [The discovery] is obviously good news, said Valery Nesterov, oil and gas analyst with Troika Dialog. Striking reserves at the first drilling attempt is a relatively lucky find, he said, given the industry's average of one out of six or seven exploration drillings being successful. Nevertheless, it is too early to provide estimates for reserves, BP officials said Wednesday. Exploration drilling started on July 19 on the Kaigansky-Vasukansky block, located 49 kilometers from the coast in an area where the sea is 114 meters deep. BP plans to drill an additional four exploration wells and one testing well by 2007 but will not continue work until next spring, as freezing, stormy conditions permit neither exploration nor production during the winter months. Sakhalin-5 is one of half a dozen projects off the island in various stages of development. BP and Rosneft officials said Wednesday that it was still too early to speculate on when Sakhalin-5 might deliver commercial oil or how much it would cost to develop. The exploration is being conducted jointly by BP and Rosneft under a July agreement, which gives Rosneft 51 percent control over the project and BP 49 percent. BP spent some $70 million on exploration and social projects in coastal areas before drilling even began, BP said. No figures were available on the cost of drilling or future exploration work. Nesterov said the positive drilling results are likely to be welcome news for Rosneft, which is probably eager to raise its profile before undergoing a merger with Gazprom in the coming months. But once the merger is completed, the appearance of Gazprom in the region as a parent company of Rosneft is likely to speed up the development of the vast and barely tapped reserves on the Sakhalin shelf. Sakhalin-5 is lagging Royal Dutch/Shell-led Sakhalin-2, which has been producing oil since 1999. ExxonMobil-led Sakhalin-1 is due to start up next year. Sakhalin-5 is to be developed under a standard domestic tax regime, as opposed to the terms of a production-sharing agreement enjoyed by both Sakhalin-1 and Sakhalin-2. The license to explore potentially huge reserves in the Sakhalin-6 project is held by TNK, now part of TNK-BP. The drilling of two exploration wells on that project is scheduled for next year. Parts of Sakhalin-4, which is also controlled by Rosneft, are being redistributed between Sakhalin-5 and Sakhalin-3 due to the geological structure of the reservoirs. The exploration license for Sakhalin-3 is to be auctioned in 2005 after it was withdrawn from ExxonMobil earlier this year. -- my blog : http://putrohari.tripod.com/Putrohari/ - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
[iagi-net-l] Why are oil prices so high?
Hari kemaren minyak tercatat hingga 53$/bbl ... Versi Reuter, Ada bebrapa point kenapa harga minyak naik drastis kali ini : - Rising demand - Need for investment - Lack of spare supply - Political tensions in oil-producing nations - Refinery bottlenecks -- The United States accounts for about 45 percent of world gasoline consumption Lihat saja siapa yg paliing boros ! Aku rasa US sudah memperkirakannya, namun karena di Iraq masih berkepanjangan, sepertinya krisis ini masih bisa menjadi berkepanjangan juga ... Nah sekarang lihat fact box ini : NET OIL EXPORTERS (millions of barrels per day, 2003) 1. Saudi Arabia 8.38 2. Russia 5.81 3. Norway 3.02 4. Iran 2.48 5. UAE 2.29 6. Venezuela 2.23 Source: U.S. Department of Energy June 2004 Ditemukannya Giant Field di Shakhalin, mungkin menjadikan Rusia menggeliat lagi howgh ! RDP = Why are oil prices so high? Tuesday, September 28, 2004 Posted: 0925 GMT (1725 HKT) LONDON, England (Reuters) -- Following are some of the factors behind oil's price surge. Rising demand World oil demand is growing at the fastest pace in 24 years. China's economic expansion has fueled dramatic gains in fuel consumption, drawing in crude and refined products from all around the world. Chinese crude imports are up 40 percent so far this year and show no sign of slowing despite government efforts to calm economic growth. Chinese demand is forecast to keep rising next year as car ownership surges and power generation needs grow. The prospect of sustained growth has encouraged big-money speculative hedge funds to bet that high oil prices are here to stay. Indian consumption is growing fast too. And solid growth in the U.S. economy, which devours a quarter or all world oil, is driving competition between Asia and the United States for supplies. Need for investment Big oil reservoirs are becoming harder to find and more expensive to develop. Many of the oil provinces outside OPEC are mature, which means that finds are now smaller, need more costly technology to develop and fall faster from peak production. In OPEC, which holds around two-thirds of the world's oil reserves, many of the bigger nations either do not allow foreign investment in oil, or have unattractive investment and legal terms. This has slowed down production capacity growth in OPEC nations, meaning that most are already producing flat out to meet demand. Oil companies have also been cautious on spending since the '97-'98 price crash slashed their share prices and triggered a spate of mergers. Many now see more value in buying back their own shares than plowing money into developing oil supplies. They have focused on large-scale projects, which will give them good margins. Many new ventures are in remote areas, which demand expensive equipment and are more susceptible to delays. Forecasts of non-OPEC supply growth, especially when the rebound in Russian production is stripped out, have consistently been overstated. Non-OPEC supply growth outside Russia before the price crash averaged more than one million bpd. Since then it has been negligible. The increased cost of finding and developing non-OPEC oil has fueled speculators convictions that oil markets are a good long-term bet. Lack of spare supply The OPEC producer cartel has pushed its production to the highest level in 25 years in an effort to keep prices under control. This has left little spare capacity outside top world exporter Saudi Arabia. The strain on the world supply system has left it more vulnerable to supply disruptions and increased the likelihood of price spikes. This has attracted further buying interest from hedge funds betting that prices could go even higher. At the same time, the oil industry's stock cushion against sudden supply disruptions has eroded. Oil companies have sought to become more efficient and free up capital by holding lower stocks. A wave of mergers following 1998-1999's price crash also reduced the number of companies holding inventory. Commercial crude inventories in the United States have fallen for the last eight weeks, in part due to disruption to oil operations from the spate of storms in the U.S. Gulf. The inventory drawdown has fueled concern that refiners may struggle to build supplies of distillate fuel, including heating oil, for peak winter demand. OPEC, which controls around half the world's exports, has in recent years worked hard to stop stocks building, especially in the United States, during periods of seasonally weak demand. Ministers have announced plans to cut production before prices start to weaken, helping to create the conditions for a sustained price backwardation, pricing physical oil at a premium to future supplies. This pricing structure gives refiners no chance to replenish stocks with lower-priced crude or products and forces them to buy at the last minute. Political tensions in oil-producing nations Political tensions in the Middle East and
Re: [iagi-net-l] Why are oil prices so high?
Pak Rovicky, Just one comment : The refinery bottlenecks (whether they exist or not) should have no impact on the price of crude oil. The extent of refinery bottlenecks should show up in refinery margins (high margins if lack of capacity) which are measured as the difference between the product prices and the crude price minus the cost of refining, and not in the crude price. In a true market with perfect information the price is only a factor of supply and demand or in our case supply of crude oil and demand for refined products translated back to demand for crude to feed refineries. As the oil market is far from perfect many other factors play a large role. However, if you look back at the two previous oil shocks (1973 and 1979-1080) as well as the counter shock in 1985 then clearly large increases in price happen when there is very little spare capacity and decreases happen when there is an excess of capacity. At present the margin of capacity is extremely small given the large growth in demand in the past few years (due to world economic growth (forecast at nearly 5% this year ) as much as Chinese demand) and the increasing difficulty we all face to combat decline with new reserves. What happened in previous shocks to help us was a combination of whole new oil provinces brought onstream (e.g. North sea), new energies substituting for oil (gas and nuclear) and world recession to dampen increases in demand. Now the options in any of these areas are much more limited !!! The clear message here is there is no time like the present to be finding new hydrocarbon deposits Regards, D. Rusdianto Rovicky Dwi Putrohari [EMAIL PROTECTED] 08/10/2004 07:44 AM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:[iagi-net-l] Why are oil prices so high? Hari kemaren minyak tercatat hingga 53$/bbl ... Versi Reuter, Ada bebrapa point kenapa harga minyak naik drastis kali ini : - Rising demand - Need for investment - Lack of spare supply - Political tensions in oil-producing nations - Refinery bottlenecks -- The United States accounts for about 45 percent of world gasoline consumption Lihat saja siapa yg paliing boros ! Aku rasa US sudah memperkirakannya, namun karena di Iraq masih berkepanjangan, sepertinya krisis ini masih bisa menjadi berkepanjangan juga ... Nah sekarang lihat fact box ini : NET OIL EXPORTERS (millions of barrels per day, 2003) 1. Saudi Arabia 8.38 2. Russia 5.81 3. Norway 3.02 4. Iran 2.48 5. UAE 2.29 6. Venezuela 2.23 Source: U.S. Department of Energy June 2004 Ditemukannya Giant Field di Shakhalin, mungkin menjadikan Rusia menggeliat lagi howgh ! RDP = Why are oil prices so high? Tuesday, September 28, 2004 Posted: 0925 GMT (1725 HKT) LONDON, England (Reuters) -- Following are some of the factors behind oil's price surge. Rising demand World oil demand is growing at the fastest pace in 24 years. China's economic expansion has fueled dramatic gains in fuel consumption, drawing in crude and refined products from all around the world. Chinese crude imports are up 40 percent so far this year and show no sign of slowing despite government efforts to calm economic growth. Chinese demand is forecast to keep rising next year as car ownership surges and power generation needs grow. The prospect of sustained growth has encouraged big-money speculative hedge funds to bet that high oil prices are here to stay. Indian consumption is growing fast too. And solid growth in the U.S. economy, which devours a quarter or all world oil, is driving competition between Asia and the United States for supplies. Need for investment Big oil reservoirs are becoming harder to find and more expensive to develop. Many of the oil provinces outside OPEC are mature, which means that finds are now smaller, need more costly technology to develop and fall faster from peak production. In OPEC, which holds around two-thirds of the world's oil reserves, many of the bigger nations either do not allow foreign investment in oil, or have unattractive investment and legal terms. This has slowed down production capacity growth in OPEC nations, meaning that most are already producing flat out to meet demand. Oil companies have also been cautious on spending since the '97-'98 price crash slashed their share prices and triggered a spate of mergers. Many now see more value in buying back their own shares than plowing money into developing oil supplies. They have focused on large-scale projects, which will give them good margins. Many new ventures are in remote areas, which demand expensive equipment and are more susceptible to delays. Forecasts of non-OPEC supply growth, especially when the rebound in Russian production is stripped out, have consistently been overstated. Non-OPEC supply growth outside Russia before the price crash averaged more than one million bpd. Since then it has been negligible.
[iagi-net-l] Selamat HUT IAGI, HAGI dan Rencana Kedepan
Buat Seluruh Pengurus IAGI Pak Andang Bachtiar dkk dan seluruh anggotanya, Selamat HUT pada tanggal 7 Oktober yll. Semoga IAGI semakin berperan dan memberikan kontribusi positif bagi kesejahteraan bangsa kita. Juga buat Pengurus HAGI periode (2002-2004) Pak Adriansyah dkk serta pengurus baru periode (2004-2006) Pak Wawan dkk. serta seluruh anggotanya Yang besok pada tanggal 9 Oktober akan merayakan Hari Ulang Tahunnya. Besar harapan agar peran HAGI sesuai PIT yll di Yogya dapat mencapai target dan sasaran yang ingin dicapai, khususnya Peranan Geofisikawan dalam Era Otonomi Daerah dapat lebih ditingkatkan. Untuk menatap ke depan dengan semakin banyak tantangan, diharapkan para Geosaintis (sesuai yang disampaikan Pak Andang Bachtiar dalam Diskusi Panel PIT HAGI yll) dapat bersinergi yang baik dalam mengembangkan ilmu dan berkarya yang terbaik bagi masyarakat dan negara yang kita cintai ini. Amien. Dirgahayu IAGI dan HAGI. Wassalam. Taufik Manan ___ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
[iagi-net-l] Selamat HUT IAGI, HAGI dan Rencana Kedepan
Buat Seluruh Pengurus IAGI Pak Andang Bachtiar dkk dan seluruh anggotanya, Selamat HUT pada tanggal 7 Oktober yll. Semoga IAGI semakin berperan dan memberikan kontribusi positif bagi kesejahteraan bangsa kita. Juga buat Pengurus HAGI periode (2002-2004) Pak Adriansyah dkk serta pengurus baru periode (2004-2006) Pak Wawan dkk. serta seluruh anggotanya Yang besok pada tanggal 9 Oktober akan merayakan Hari Ulang Tahunnya. Besar harapan agar peran HAGI sesuai PIT yll di Yogya dapat mencapai target dan sasaran yang ingin dicapai, khususnya Peranan Geofisikawan dalam Era Otonomi Daerah dapat lebih ditingkatkan. Untuk menatap ke depan dengan semakin banyak tantangan, diharapkan para Geosaintis (sesuai yang disampaikan Pak Andang Bachtiar dalam Diskusi Panel PIT HAGI yll) dapat bersinergi yang baik dalam mengembangkan ilmu dan berkarya yang terbaik bagi masyarakat dan negara yang kita cintai ini. Amien. Dirgahayu IAGI dan HAGI. Wassalam. Taufik Manan ___ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
[iagi-net-l] HYDROGEOLOGY AND GROUNDWATER EXPLORATION
Dear Professionals, IAGI will conduct Pre-Convention Courses, The 33rd IAGI Annual Convention in Bandung, West java. All professionals, geologist and others who want to know geological knowledge invited to joint for these courses. It is only for 20 participants. These courses will presented by the expert. Please see this advertisement below. HYDROGEOLOGY AND GROUNDWATER EXPLORATION Date : November 27 - 29, 2004 (Saturday - Monday) Overview : Knowledge on hydrogeology is very important in many fields, such as water resource, construction work, mining, and environment (for example, groundwater contamination in oil field). The basic question that must be answered in the above applications is whether groundwater, in an aquifer, is present in an area. To be able to answer this question, one must be equipped with knowledge on groundwater exploration. In this short course, basic principles of hydrogeology and groundwater exploration techniques will be thought and discussed. By the end of the course, the participants will be asked to do exercises on groundwater exploration for water resource, construction work, mining, and groundwater contamination in oil field, by using real data. The Following Subject are covered : DAY 1 : Introduction to Hydrogeology, Physical and Chemical Properties | Exercise | Groundwater Geology | Exercise DAY 2 : Introduction to Groundwater Exploration Method | Exercise | Surface and Subsurface Geological Method | Exercise DAY 3 : Geo-electric Exploration | Exercise | Case Study : Groundwater Exploration for Water Resource and Contamination in Oil Field | Case Study : Groundwater Exploration for Mining and Construction Work Venue : Horizon Hotel, Bandung Instructors : Lambok M. Hutasoit, Ir, PhD (ITB) Wahyudi W. Parnadi, Ir, Dr (ITB) Who Should Attend: Government Officers (Mine Department) of Regencial and Provincial Levels, Mine Engineer, Geotecnical Engineer, Geoscientists who work at oil company and mining company. Participant : Min 12, Max 20 persons Cost : Rp. 1.750.000,- include: course material, meal and Certificate Registration Date line : November 1, 2004 !!! For further information please contact : Ikatan Ahli Geologi Indonesia (IAGI) Gd. Mineral dan Batubara Lt. 6 Jl. Prof. Dr. Soepomo SH, No.10, Jakarta 12870 Phone/fax 021 8370 2848 / 8370 2577 Email: [EMAIL PROTECTED] Ijul-Benz-Ady - To unsubscribe, send email to: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) -
