Re: [iagi-net-l] Resource Geologist Vacant
Mas ndaru, Aku bukannya mau melamar, tetapi tertarik dengan sebutan profesi Resources Geologist. Mungkin Kang nDaru bisa menjelaskan apa sih yg dimaksud Resources Geologist, apa saja tugas-tugasnya, jenjang kariernya apa sama saja dengan 'mining geologist' (ini sebutan profesi yg general banget sih:). Barangkali profesi ini menarik adik-adik mhs utk berkiprah di bid ini. Seperti juga di oil co ada istilah jabatan 'reservoir geologist' yg sangat mirip (?sama) 'production geologist' juga saudaranya 'developement geologist'. semoga bukan menambah jargon :) Suwun RDP Sukmandaru Prihatmoko [EMAIL PROTECTED] 05/06/2003 01:27 PM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:[iagi-net-l] Resource Geologist Vacant Numpang mengiklankan, semoga tidak mengganggu. PT Cibaliung Sumberdaya membutuhkan Sn. Resources Geologist dengan kualifikasi berpengalaman (1) Drilling management (2) Resource estimate and geological modelling (3) Geotechnical logging knowledges (4) Underground mining (specifically vein system) Kalau ada yang tertarik silakan kirimkan resume ke saya japri saja. Terima kasih dan salam, Daru - To unsubscribe, e-mail: [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] Oil firms caught in border dispute - Malaysia andBruneiclaim ownership ofoil-rich maritime site off Sabah
Betul Kang Nur ... mBrunei musti belajar kasus Sip-Lig. Siapa yg mengerjakan duluan dia yang dapat sepertinya murphy udah drill duluan deh ...:p Ttg kasus topo dan proyeksi, wah kalo di Bakosurtanal saja antar sesama profesi masih arguing soal proyeksi, bagaimana yang antar negara ya ? :( RDP Darman, Herman H BSP-TSX/4 [EMAIL PROTECTED] 05/06/2003 11:57 AM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:RE: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah Nur, Dengar-dengar dari yang punya block, ... tidak kena 'potong'. Vick Bukan jack-up rig-lah,... deep water! Teman-teman di Murphy, Ada cerita yang bisa dibagi-bagi? -Original Message- From: SYARIFUDDIN Noor [mailto:[EMAIL PROTECTED] Sent: 05 June 2003 10:09 To: [EMAIL PROTECTED] Subject: Re: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah Jangan silap, dengan lepasnya Sipadan dan Linggitan, blok yang di ujung sana juga kayanya kena 'potong' deh kayaknya.:-) BTW, beberapa waktu yl saya (bersama teman orang topo) juga menemukan beberapa blok (lumayan banyak) yang kalau diplot itu saling overlapping..wah kalau salah satu klaim discovery pasti jadi rame dah:-). salam, PUTROHARI Rovicky [EMAIL PROTECTED] 05/06/2003 06:54 AM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:[iagi-net-l] Oil firms caught in border dispute - Malaysia and Brunei claim ownership ofoil-rich maritime site off Sabah Coba bayangin !!!, kalo anda sedang Towing Jack-up rig trus dikejar-kejar kapal patroli ...:( RDP = KUALA LUMPUR Published May 30, 2003 Oil firms caught in border dispute Malaysia and Brunei claim ownership of oil-rich maritime site off Sabah INTERNATIONAL oil companies are anxiously awaiting the outcome of a maritime border dispute between Malaysia and its neighbour Brunei, oil industry sources said yesterday. Sources in Brunei, who requested anonymity, said that during the past few weeks a Malaysian patrol vessel had chased off a French oil company's team carrying out exploration work in the disputed deep water area. Wedged between the two East Malaysian states of Sabah and Sarawak, Brunei, with a population of just 330,000 people, has been careful to keep relations friendly with its far bigger neighbour. Brunei's ruler, Sultan Hassanal Bolkiah, and Malaysian Prime Minister Mahathir Mohamad discussed the dispute during talks in Penang last weekend. 'That was an annual meeting between them and there were other matters which both leaders were interested in . . . such as the exploitation of maritime resources in that area,' Malaysian Foreign Minister Syed Hamid Albar was quoted as saying by local media after the meeting. That fleeting reference was the only public acknowledgement of a dispute that oil companies have known about for months. 'There is without any question a dispute over ownership of the zone,' one oil industry official told Reuters. In January, it became clear there were conflicting views over where the boundaries lay when Malaysian state oil firm Petronas signed a production-sharing contract with Murphy Oil Corp in an oil exploration block off Sabah that overlapped a block Brunei awarded to TotalFinaElf a year earlier. BHP Billiton and Amerada Hess are part of the Total joint venture. Later, Murphy announced it had made a 'very significant oil discovery' in an adjoining block, and put preliminary estimates on the recoverable reserves in the Kikeh oil field at between 400 million and 700 million barrels. A Total official said he did not want to comment on the dispute, and diplomats described it as a 'delicate situation'. - Reuters - To unsubscribe, e-mail: [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] Oil firms caught in border dispute - Malaysia andBruneiclaim ownership ofoil-rich maritime site off Sabah
Kasus Deep water block ini menurut saya memang lagi sensitive. Yang jelas sekarang Murphy sedang drilling di block / daerah tersebut dimana Total disuruh pergi dari daerah tersebut sewaktu akan drilling. Sekarang sedang logging, hasilnya ??? Sayapun sedang menunggu release news-nya, maklumlah tight hole dan sangat sensitive... Apalagi between France and USA. Darman, Herman H BSP-TSX/4 To: [EMAIL PROTECTED] [EMAIL PROTECTED]cc: ell.com Subject: RE: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah 06/05/2003 11:57 AM Please respond to iagi-net Nur, Dengar-dengar dari yang punya block, ... tidak kena 'potong'. Vick Bukan jack-up rig-lah,... deep water! Teman-teman di Murphy, Ada cerita yang bisa dibagi-bagi? -Original Message- From: SYARIFUDDIN Noor [mailto:[EMAIL PROTECTED] Sent: 05 June 2003 10:09 To: [EMAIL PROTECTED] Subject: Re: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah Jangan silap, dengan lepasnya Sipadan dan Linggitan, blok yang di ujung sana juga kayanya kena 'potong' deh kayaknya.:-) BTW, beberapa waktu yl saya (bersama teman orang topo) juga menemukan beberapa blok (lumayan banyak) yang kalau diplot itu saling overlapping..wah kalau salah satu klaim discovery pasti jadi rame dah:-). salam, PUTROHARI Rovicky [EMAIL PROTECTED] 05/06/2003 06:54 AM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:[iagi-net-l] Oil firms caught in border dispute - Malaysia and Brunei claim ownership ofoil-rich maritime site off Sabah Coba bayangin !!!, kalo anda sedang Towing Jack-up rig trus dikejar-kejar kapal patroli ...:( RDP = KUALA LUMPUR Published May 30, 2003 Oil firms caught in border dispute Malaysia and Brunei claim ownership of oil-rich maritime site off Sabah INTERNATIONAL oil companies are anxiously awaiting the outcome of a maritime border dispute between Malaysia and its neighbour Brunei, oil industry sources said yesterday. Sources in Brunei, who requested anonymity, said that during the past few weeks a Malaysian patrol vessel had chased off a French oil company's team carrying out exploration work in the disputed deep water area. Wedged between the two East Malaysian states of Sabah and Sarawak, Brunei, with a population of just 330,000 people, has been careful to keep relations friendly with its far bigger neighbour. Brunei's ruler, Sultan Hassanal Bolkiah, and Malaysian Prime Minister Mahathir Mohamad discussed the dispute during talks in Penang last weekend. 'That was an annual meeting between them and there were other matters which both leaders were interested in . . . such as the exploitation of maritime resources in that area,' Malaysian Foreign Minister Syed Hamid Albar was quoted as saying by local media after the meeting. That fleeting reference was the only public acknowledgement of a dispute that oil companies have known about for months. 'There is without any question a dispute over ownership of the zone,' one oil industry official told Reuters. In January, it became clear there were conflicting views over where the boundaries lay when Malaysian state oil firm Petronas signed a production-sharing contract with Murphy Oil Corp in an oil exploration block off Sabah that overlapped a block Brunei awarded to TotalFinaElf a year earlier. BHP Billiton and Amerada Hess are part of the Total joint venture. Later, Murphy announced it had made a 'very significant oil discovery' in an adjoining
[iagi-net-l] Positioning - Resend
Mas Bambang, Tepat sekali, pernah kejadian juga ribut antara orang lapangan dan orang kantor (yang nggak ke lapangan). Yang di lapangan bilang well-head (sumur lama) ada di sebelah barat bukit, sementara yang di kantor (berdasar citra radar) ngomong ada di sebelah timurnya...he...he..he..he.. Mengamati hasil plot kita waktu itu ada beberapa source yang membuat overlapping itu (jadi tidak semata-mata karena beda proyeksi), diantaranya : - keterbatasan alat pada saat kontrak didefinisikan (bisa membayangkan toh 'error'nya kalau batas blok-nya diturunkan dari peta skala kecil, secara manual lagi) - perbedaan peta dasar yang dipakai (tentunya ini urusan konsistensi) - penggunaan batas alam (sungai, garis pantai etc yang ternyata berubah posisinya seiring dengan jalannya waktu) - human error (typo, salah pick point etc) - adanya pembulatan angka koordinat Seperti kita ketahui batas blok itu didefinisikan dalam lat-long (bukan UTM atau x, y). Kalau data itu diturunkan dari peta yang sama sejak dari awal, maka kesalahan harusnya akan sistematik (konsisten). Dengan demikian kalau diplot pada SATU peta dengan proyeksi yang SAMA, seharusnya tidka saling overlapping (kecuali karena kesalahan-kesalahan tersebut di atas). Kesalahan tsb bisa sejak mulai waktu kontrak diteken atau pada saat relinquishment. Dan kita tahu semua ini dituangkan dalam 'legal document' yang kadang-kadang sampai level 'presidential decree', jadi TIDAK MUDAH untuk membetulkannya...jadi kebanyakan coy 'melupakannya' dan berharap tidak akan ada 'dispute' karena ada discovery. Sebagai hasil kesepakatan waktu forum explo di SBY tahun lalu beberapa hal sudah disepakati untuk mengurangi problem di masa depan (sedikit telat kali ya...industri minyak kita khan udah lewat 1 abad..) : - menghindari penggunaan batas alam - koordinat harus bulat dalam ukuran menit - garis batas baru harus horizontal atau vertikal (tidak ada yang miring, kecuali untuk batas lama) - pencantuman system geodesi pada kontrak2 baru Yang paling parah ya terutama untuk data yang sifatnya diskret dan multiple source dari beberapa perusahaan (misalnya data lokasi sumur).yang ini jelas susah untuk digaransi akurasinya karena masing-masing memakai system yang berbeda dan jarang sekali dijelaskan system apa yang dipakai dan parameter transformasinya.. (so far kita sudah identifikasi ada sekitar 25 geodetic system yang dipakai di Indonesia). Beda proyeksi bisa menghasilkan beda lokasi dari ukuran meter sampai ratusan meter (tergantung posisi relatif terhadap ekuator dan central meridiannya). salam,
RE: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaimownership ofoil-rich maritime site off Sabah
Teguh, gimana khabarmu.. From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah Date: Fri, 6 Jun 2003 07:50:10 +0800 Kasus Deep water block ini menurut saya memang lagi sensitive. Yang jelas sekarang Murphy sedang drilling di block / daerah tersebut dimana Total disuruh pergi dari daerah tersebut sewaktu akan drilling. Sekarang sedang logging, hasilnya ??? Sayapun sedang menunggu release news-nya, maklumlah tight hole dan sangat sensitive... Apalagi between France and USA. Darman, Herman H BSP-TSX/4 To: [EMAIL PROTECTED] [EMAIL PROTECTED]cc: ell.com Subject: RE: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah 06/05/2003 11:57 AM Please respond to iagi-net Nur, Dengar-dengar dari yang punya block, ... tidak kena 'potong'. Vick Bukan jack-up rig-lah,... deep water! Teman-teman di Murphy, Ada cerita yang bisa dibagi-bagi? -Original Message- From: SYARIFUDDIN Noor [mailto:[EMAIL PROTECTED] Sent: 05 June 2003 10:09 To: [EMAIL PROTECTED] Subject: Re: [iagi-net-l] Oil firms caught in border dispute - Malaysia and Bruneiclaim ownership ofoil-rich maritime site off Sabah Jangan silap, dengan lepasnya Sipadan dan Linggitan, blok yang di ujung sana juga kayanya kena 'potong' deh kayaknya.:-) BTW, beberapa waktu yl saya (bersama teman orang topo) juga menemukan beberapa blok (lumayan banyak) yang kalau diplot itu saling overlapping..wah kalau salah satu klaim discovery pasti jadi rame dah:-). salam, PUTROHARI Rovicky [EMAIL PROTECTED] 05/06/2003 06:54 AM Please respond to iagi-net To: [EMAIL PROTECTED] cc: Subject:[iagi-net-l] Oil firms caught in border dispute - Malaysia and Brunei claim ownership ofoil-rich maritime site off Sabah Coba bayangin !!!, kalo anda sedang Towing Jack-up rig trus dikejar-kejar kapal patroli ...:( RDP = KUALA LUMPUR Published May 30, 2003 Oil firms caught in border dispute Malaysia and Brunei claim ownership of oil-rich maritime site off Sabah INTERNATIONAL oil companies are anxiously awaiting the outcome of a maritime border dispute between Malaysia and its neighbour Brunei, oil industry sources said yesterday. Sources in Brunei, who requested anonymity, said that during the past few weeks a Malaysian patrol vessel had chased off a French oil company's team carrying out exploration work in the disputed deep water area. Wedged between the two East Malaysian states of Sabah and Sarawak, Brunei, with a population of just 330,000 people, has been careful to keep relations friendly with its far bigger neighbour. Brunei's ruler, Sultan Hassanal Bolkiah, and Malaysian Prime Minister Mahathir Mohamad discussed the dispute during talks in Penang last weekend. 'That was an annual meeting between them and there were other matters which both leaders were interested in . . . such as the exploitation of maritime resources in that area,' Malaysian Foreign Minister Syed Hamid Albar was quoted as saying by local media after the meeting. That fleeting reference was the only public acknowledgement of a dispute that oil companies have known about for months. 'There is without any question a dispute over ownership of the zone,' one oil industry official told Reuters. In January, it became clear there were conflicting views over where the boundaries lay when Malaysian state oil firm Petronas signed a production-sharing contract with Murphy Oil Corp in an oil exploration block off Sabah that overlapped a block Brunei awarded to TotalFinaElf a year earlier. BHP Billiton and Amerada Hess are part of the Total joint venture. Later, Murphy announced it had made a 'very significant oil discovery' in an adjoining block, and put preliminary estimates on the recoverable reserves in the Kikeh oil field at between 400 million and 700 million barrels. A Total official said he did not want to comment on the dispute, and diplomats described it as a 'delicate situation'. - Reuters - To unsubscribe, e-mail: [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
RE: [iagi-net-l] sonic behind casing
Wah Pul, Kalau yang itu harus belajar dulu... Mungkin teman2 yang lain sudah pernah melakukan nya. Silahkan check seperti yang di suggest Pak Sofiyuddin. Good luck, jangan lupa di share di sini kalau sudah melakukan nya (berhasil atau gagal). Silahkan tanya Pak Gunawan Handayan dari ITB, beliau sudah sering kutak-katik tool logging (bikin sendiri tool nya ). Mungkin beliau bisa membantu meng ekstraksi data yang sudah kamu log. Dan saya yakin beliau dkk bisa design tool untuk sonic behind casing. Fbs -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, June 05, 2003 7:32 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: RE: [iagi-net-l] sonic behind casing Terimakasih mas Frank atas pencerahannya. Yg sudah terjadi, sonic tool dipergunakan di interval open-hole, terus saja hingga melewati cased-hole di atasnya. Nah, ini yg saya tanyakan dari kemarin: apa yg mesti dilakukan/dikoreksi dg data yg di cased-hole tsb, apakah cukup sederhana atau perlu perlakuan yg rumit? Utk GR tool dg kasus yg sama, saya tinggal menggeser seluruh data yg di cased-hole itu sekian gAPI lebih besar (yg ini 'kan sudah umum). Gitu lho. Jadi kembali ke sonic yg di cased-hole tadi, gimana dong cara koreksinya (kalau bisa)? Salam, Syaiful * Frank, nggak pakai bahasa baku lho... Franciscus SinartioTo: [EMAIL PROTECTED] [EMAIL PROTECTED] cc: tmail.com Subject: RE: [iagi-net-l] sonic behind casing 06/04/03 08:15 PM Please respond to iagi-net Kalau VSP thru casing berbeda dengan sonic thru casing dalam hal: 1. VSP hanya melewati casing satu kali, sonic dua kali (kalau dianggap yang diukur yang behind casing) 2. Pada VSP ketebalan casing relative kecil (tipis) dibandingkan dengan keseluruhan batuan+casing yang dilalui gelombang suara. 3. Efek refraksi di casing pada sonic akan lebih besar dari pada efek refraksi pada VSP saya sering shooting VSP thru casing dulu .. tidak ada problem, kalau dua casing(dekat peralihan casing yang berdiameter berbeda) selalu saya hindari, kecuali kalau perlu2 banget . kalau sonic thru casing tidak pernah, tetapi secara teoritis bisa saja yang penting tahu response casing (+cement nya)terhadap sonic (Velocity nya, densitynya, dan freq,. gelombang yang dipakai), nanti di koreksi. eh... bisa jadi TA nih siapa yang mau coba, tetapi sebaiknya meyakinkan dulu oil co. nya. kalau tidak salah, beberapa bulan lalu , ada yang nanya ttg bagaimana membuat pseudo sonic log. sekarang dibalik saja: bagaimana kalau me run sonic log pada waktu workover. jadi sumur di lapangan yang tidak ada sonic nya bisa di shoot sonic nya. setahu saya banyak sekali sumur develpment yang tidak punya sonic, terutama jama sebelum reservoir characterization memakai seismic ngetop dan murah. mungkin Pak Syaiful sudah siap untuk merun sonic thru casing ya ? jangan lupa run GR untuk referens dan log lain juga (kan sudah ada resistivity thru casing ?) atau praktek ini sudah sering dilakukan ya ? fbs From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: RE: [iagi-net-l] sonic behind casing Date: Wed, 4 Jun 2003 16:32:52 +0700 mas Paulus, artinya kalau punya data sonic yg 'behind casing' enggak bermanfaat ya, alias dibuang saja? Allo, Paulus T [EMAIL PROTECTED] To: [EMAIL PROTECTED] llips.com cc: Subject: RE: [iagi-net-l] sonic behind casing 06/04/03 01:43 PM Please respond to iagi-net hmmm... sonic kalau behind casing itu apa gak ringing yah? kan nanti pasti ada gelombang yg merambat lewat casing dan biasanya (wahh..sok tahu banget nih..) akan timbul efek ringing. dulu sih pernah ditawarin VSP sampai inside casing, cuma rada ragu juga mengingat adanya efek ringing ini. mungkin rekan dari service coy bisa memberi keterangan lanjut? -- pta Ada yg punya pengalaman dengan 'sonic behind casing'? Yg saya maksud, dg tool yg sama utk melakukan wireline logging di open-hole, pengukuran diteruskan ke atas hingga melewati casing shoe dan terus dilakukan di dlm casing. - To unsubscribe, e-mail: [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.
