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All Journal IJOG : Indonesian Journal on Geoscience Journal of Geoscience, Engineering, Environment, and Technology JURNAL PENDIDIKAN TAMBUSAI Indonesian Journal on Geoscience Community Empowerment Indonesian Journal on Geoscience International Journal of Community Service Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti Jurnal AKAL: Abdimas dan Kearifan Lokal Petro : Jurnal Ilmiah Teknik Perminyakan Journal of Geoscience Engineering and Energy (JOGEE) Journal of Geosciences and Applied Geology Scientific Contribution Oil and Gas LEMBARAN PUBLIKASI MINYAK DAN GAS BUMI
Yarra Sutadiwiria
Geology Department, Faculty Of Earth Technology And Energy, Universitas Trisakti, Jln. Kyai Tapa No. 1, Jakarta 11440,
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Biomarker Composition of Some Oil Seeps from West Sulawesi, Indonesia Sutadiwiria, Yarra; Hamdani, Ahmad Helman; Sendjaja, Yoga Andriana; Haryanto, Iyan; Yeftamikha, Yeftamikha
Indonesian Journal on Geoscience Vol 5, No 3 (2018)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.218 KB) | DOI: 10.17014/ijog.5.3.211-220

Abstract

DOI: 10.17014/ijog.5.3.211-220A suite of oil seep samples collected from the Lariang and Karama Basins, West Sulawesi, Indonesia, have been analyzed using GC and GCMS techniques. Their biomarker compositions have been used to reveal the likely source rock that produces oil. These oil seep samples contain a range in both the concentration of hydrocarbons present and certain level of biodegradation experienced. All sterane m/z 217 data display a familiar pattern of steranes with carbon numbers from 27 to 29 together with pregnane and homo-pregnanes, including rearranged steranes. Triterpane (m/z 191) data show a moderate content of tricyclic terpanes (Tri/C30H), medium to high ratio of norhopane/hopane (C29/C30), and medium to high abundant land plan marker such as resin bicadinanes(Bic/C30H) and oleananes (Ol/C30H). The presence of high abundant oleananes in these samples has been interpreted as the evidence for a marine influence during early diagenesis that may occur by marine or via re-deposition of peat organics in marine sediments. Hence, these results state that the organic matter facies for their source rock oil seep samples from the West Sulawesi region are detected as mixed between allochthonous macerals from typical terrestrial higher plants transported into the basin from distal swamps and soils and some marine organic matter.
Biomarker Composition of Some Oil Seeps from West Sulawesi, Indonesia Sutadiwiria, Yarra; Hamdani, Ahmad Helman; Sendjaja, Yoga Andriana; Haryanto, Iyan; Yeftamikha, Yeftamikha
Indonesian Journal on Geoscience Vol 5, No 3 (2018)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.218 KB) | DOI: 10.17014/ijog.5.3.211-220

Abstract

DOI: 10.17014/ijog.5.3.211-220A suite of oil seep samples collected from the Lariang and Karama Basins, West Sulawesi, Indonesia, have been analyzed using GC and GCMS techniques. Their biomarker compositions have been used to reveal the likely source rock that produces oil. These oil seep samples contain a range in both the concentration of hydrocarbons present and certain level of biodegradation experienced. All sterane m/z 217 data display a familiar pattern of steranes with carbon numbers from 27 to 29 together with pregnane and homo-pregnanes, including rearranged steranes. Triterpane (m/z 191) data show a moderate content of tricyclic terpanes (Tri/C30H), medium to high ratio of norhopane/hopane (C29/C30), and medium to high abundant land plan marker such as resin bicadinanes(Bic/C30H) and oleananes (Ol/C30H). The presence of high abundant oleananes in these samples has been interpreted as the evidence for a marine influence during early diagenesis that may occur by marine or via re-deposition of peat organics in marine sediments. Hence, these results state that the organic matter facies for their source rock oil seep samples from the West Sulawesi region are detected as mixed between allochthonous macerals from typical terrestrial higher plants transported into the basin from distal swamps and soils and some marine organic matter.
Biomarker Composition of Some Oil Seeps from West Sulawesi, Indonesia Sutadiwiria, Yarra; Hamdani, Ahmad Helman; Sendjaja, Yoga Andriana; Haryanto, Iyan; Yeftamikha, Yeftamikha
Indonesian Journal on Geoscience Vol 5, No 3 (2018)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17014/ijog.5.3.211-220

Abstract

DOI: 10.17014/ijog.5.3.211-220A suite of oil seep samples collected from the Lariang and Karama Basins, West Sulawesi, Indonesia, have been analyzed using GC and GCMS techniques. Their biomarker compositions have been used to reveal the likely source rock that produces oil. These oil seep samples contain a range in both the concentration of hydrocarbons present and certain level of biodegradation experienced. All sterane m/z 217 data display a familiar pattern of steranes with carbon numbers from 27 to 29 together with pregnane and homo-pregnanes, including rearranged steranes. Triterpane (m/z 191) data show a moderate content of tricyclic terpanes (Tri/C30H), medium to high ratio of norhopane/hopane (C29/C30), and medium to high abundant land plan marker such as resin bicadinanes(Bic/C30H) and oleananes (Ol/C30H). The presence of high abundant oleananes in these samples has been interpreted as the evidence for a marine influence during early diagenesis that may occur by marine or via re-deposition of peat organics in marine sediments. Hence, these results state that the organic matter facies for their source rock oil seep samples from the West Sulawesi region are detected as mixed between allochthonous macerals from typical terrestrial higher plants transported into the basin from distal swamps and soils and some marine organic matter.
Analisis Geokimia Hidrokarbon Berdasarkan Sampel Permukaan pada Sub-Cekungan X, Sulawesi Barat Desta, Barona Bella; Jambak, Moehammad Ali; Sutadiwiria, Yarra; Yusriani, Anggi
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): April 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sub-Cekungan X merupakan salah satu cekungan yang termasuk kedalam Cekungan Makassar yang terletak di daerah Sulawesi Barat bagian timur yang diperkirakan dapat menghasilkan hidrokarbon dan berpotensi sebagai target penemuan lapangan baru dalam kegiatan eksplorasi hidrokarbon. Tujuan penelitian ini adalah untuk memprakirakan potensi batuan induk dalam menghasilkan hidrokarbon. Litologi ini berada pada Formasi Kalumpang. Litologi ini terdiri dari batuserpih. Lokasi penelitian ini terletak di daerah Sulawesi Barat. Analisis ini menggunakan pengambilan contoh sampel permukaan FS-12. Metode penelitian ini terdiri dari analisis kandungan Total Organic Carbon (TOC), Rock-Eval Pyrolysis (REP) dan Tipe Kerogen. Berdasarkan hasil analisis TOC menunjukkan nilai kandungan TOC sebesar 0.62% menunjukan kualitas cukup. Hasil analisis Rock-Eval Pyrolysis menunjukan nilai Tmax sebesar 499°C termasuk kategori terlalu matang. Berdasarkan hasil cross plot antara nilai HI dan Tmax menunjukan nilai kematangan untuk menghasilkan hidrokarbon termasuk kedalam kategori tipe kerogen IV. Sampel FS-12 menunjukkan tidak dapat menghasilkan hidrokarbon hal ini dikarenakan nilai HI < 50.
Biomarker Composition of Some Oil Seeps from West Sulawesi, Indonesia Yarra Sutadiwiria; Ahmad Helman Hamdani; Yoga Andriana Sendjaja; Iyan Haryanto; Yeftamikha Yeftamikha
Indonesian Journal on Geoscience Vol 5, No 3 (2018)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.218 KB) | DOI: 10.17014/ijog.5.3.211-220

Abstract

DOI: 10.17014/ijog.5.3.211-220A suite of oil seep samples collected from the Lariang and Karama Basins, West Sulawesi, Indonesia, have been analyzed using GC and GCMS techniques. Their biomarker compositions have been used to reveal the likely source rock that produces oil. These oil seep samples contain a range in both the concentration of hydrocarbons present and certain level of biodegradation experienced. All sterane m/z 217 data display a familiar pattern of steranes with carbon numbers from 27 to 29 together with pregnane and homo-pregnanes, including rearranged steranes. Triterpane (m/z 191) data show a moderate content of tricyclic terpanes (Tri/C30H), medium to high ratio of norhopane/hopane (C29/C30), and medium to high abundant land plan marker such as resin bicadinanes(Bic/C30H) and oleananes (Ol/C30H). The presence of high abundant oleananes in these samples has been interpreted as the evidence for a marine influence during early diagenesis that may occur by marine or via re-deposition of peat organics in marine sediments. Hence, these results state that the organic matter facies for their source rock oil seep samples from the West Sulawesi region are detected as mixed between allochthonous macerals from typical terrestrial higher plants transported into the basin from distal swamps and soils and some marine organic matter.
PELATIHAN PEMBUATAN SABUN BATANG DARI MINYAK JELANTAH BAGI WARGA RW 07 KELURAHAN DURI PULO JAKARTA PUSAT Pauhesti Pauhesti; Harin Widiyatni; Prayang Sunny Yulia; Yarra Sutadiwiria
Jurnal AKAL : Abdimas dan Kearifan Lokal Vol. 3 No. 1 (2022): Jurnal AKAL : Abdimas dan Kearifan Lokal
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1678.051 KB) | DOI: 10.25105/akal.v3i1.9872

Abstract

Minyak goreng yang sudah tidak kita pergunakan lagi dapat kita manfaatkan sebagai bahan dasar pembuatan sabun batang yang dapat kita pergunakan dalam kehidupan sehari-hari, seperti untuk mencuci pakaian atau peralatan dapur. Minyak jelantah biasanya kita buang begitu saja ke saluran pembuangan, yang nantinya akan menyumbat saluran pembuangan tersebut karena minyak akan membeku pada suhu rendah atau akan menyebabkan pencemaran lingkungan. Bersumber dari pemikiran tersebut, kami tim PkM dari FTKE Universitas Trisakti mengadakan pelatihan pembuatan sabun batang dari minyak jelantah kepada ibu-ibu warga RW 07 Kelurahan Duri Pulo Jakarta Pusat.  Minyak jelantah tersbut tidak bisa langsung digunakan sebagai bahan pembuatan sabun, karena dari sisi warna dan aroma sangatlah tidak menarik, maka perlu dilakukan pemurnian terlebih dahulu dengan memasukkan karbon aktif (arang) sebagai adsorben ke dalam minyak jelantah untuk menyerap warna dan aroma dari minyak jelantah tersebut. Dengan dapat membuat sabun sendiri diharapkan kita dapat menghemat lebih banyak uang serta mengurangi paparan kita terhadap bahan kimia, karena kita dapat mengetahui bahan apa saja yang kita masukkan ke dalam sabun tersebut.
PENGENALAN ILMU KEBUMIAN DAN IMPLIKASINYA TERHADAP KEBENCANAAN DAN SUMBERDAYA ALAM Novi Triany; Yarra Sutadiwiria; Imam Setiaji Ronoatmojo; Bani Nugroho; Benyamin Benyamin; Muhammad Burhannudinnur; Himmes Fitra Yuda; Muhammad Yusril Ihza Mahendra Triany
Jurnal AKAL : Abdimas dan Kearifan Lokal Vol. 3 No. 2 (2022): Jurnal AKAL : Abdimas dan Kearifan Lokal
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.648 KB) | DOI: 10.25105/akal.v3i2.13866

Abstract

Resiko geologi adalah resiko yang terjadi akibat terjadinya proses geologi, atau disebut bencana geologi, seperti gempa bumi, longsoran, banjir, dan erupsi gunung api. Bencana ini dapat melanda permukaan bumi dan mengakibatkan efek kerugian yang tidak kecil, mulai dari lingkungan, aktivitas masyarakat di daerah tersebut, maupun dampak terhadap masyarakat itu sendiri. Saat ini Indonesia sedang beruntun dilanda bencana geologi, seperti tanah longsor, banjir, gempa bumi, erupsi gunung api, dan tsunami. Data statistik menunjukkan adanya peningkatan terjadinya bencana tersebut. Oleh karena itu, diperlukan suatu pemahaman usaha mitigasi bencana, baik sebelum, sedang terjadi atau sesudah terjadinya bencana, termasuk pengetahuan mengenai proses yang menyebabkan terjadinya bencana geologi tersebut. Fokus kegiatan PkM adalah memberikan sosialisasi mengenai kondisi geologi dan potensi bencana geologi yang dapat terjadi di wilayah Ciracas-Jagakarsa-Pamulang, serta usaha mitigasi penanggulangan bencana yang dibutuhkan. Sosialisasi diberikan kepada siswa dan guru SMP Al-Azhar 19 Cibubur, Jakarta Timur. Penyampaian kegiatan sosialisasi dilakukan secara virtual menggunakan aplikasi zoom meeting dan ditindaklanjuti dengan melakukan verifikasi ke lapangan untuk mengidentifikasi potensi bencana di daerah ini. Pelaksanaan program ini telah meningkatkan pengetahuan peserta PkM dalam mengetahui jenis bencana dan mitigasi yang tepat untuk setiap bencana geologi yang berpotensi terjadi di daerah penyelenggaraan PkM.
PERBANDINGAN KEMATANGAN ANTARA SUMUR LYS DAN KYS DI DARATAN SULAWESI BARAT BERDASARKAN ANALISIS GEOKIMIA Yarra Sutadiwiria; Moehammad Ali Jambak; Yeftamikha Yeftamikha
Journal of Geoscience Engineering & Energy (JOGEE) VOLUME 1, NOMOR 2, AGUSTUS 2020
Publisher : Universitas trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1930.129 KB) | DOI: 10.25105/jogee.v1i02.7684

Abstract

Sumur eksplorasi LYS dan KYS merupakan dua sumur pertama yang dibor di Blok Bdg, daratan Sulawesi Barat oleh kontraktor Wilayah Kerja Eksplorasi. Beberapa analisis dan evaluasi geokimia dilakukan pada sampel sumur LYS dan KYS, yaitu analisis karbon organik total (TOC), rock eval pyrolysis (REP), reflektansi vitrinit (VR), jenis kerogen, kromatografi gas (GC), dan kromatografi gas/spektrometri massa (GC/MS). Untuk mengilustrasikan perbedaan dalam sejarah pembenaman dan kematangan thermal antara sumur LYS dan KYS, pemodelan sejarah pembenaman dan kematangan thermal telah dilakukan pada kedua sumur ini. Sumur LYS-1 merupakan sumur darat dangkal yang hanya melakukan penetrasi hingga Miosen Awal, yang secara thermal belum matang, sedangkan sumur KYS menembus hingga Eosen. Sedimen berumur Eosen diasumsikan matang lebih awal (sekitar 10Ma), karena adanya sedimen berumur Oligosen dan Miosen yang lebih tebal. Berdasarkan nilai TOC, VR, Tmax, profil kematangan, dan pemodelan sejarah pembenaman dan thermal dari sampel sumur LYS dan KYS, diasumsikan bahwa sampel sumur KYS lebih matang dibandingkan sampel sumur LYS.
Geochemical Characterization of Coal, Carbonaceous Shale, and Marine Shale As Source Rock in West Sulawesi, Indonesia Yarra Sutadiwiria; Muhammad Burhannudinnur; Moehammad Ali Jambak; Cahyaningratri Prima Riyandhani; Yeftamikha Yeftamikha
Indonesian Journal on Geoscience Vol 9, No 3 (2022)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17014/ijog.9.3.303-314

Abstract

DOI:10.17014/ijog.9.3.303-314The eastern part of the Makassar Strait has not achieved significant success in the petroleum exploration stage. In general, exploration wells in this area have not found hydrocarbons to date. Most of the problems experienced by these wells are geochemical-related, including the absence of a source rock where the hydrocarbon is formed, immature source rock, and low volume of hydrocarbon. Therefore, this study aims to find potential Eocene source rock in West Sulawesi. It commenced by determining the paleofacies followed by the geochemical analysis of well cutting and surface samples. The geochemical analyses conducted are total organic carbon (TOC), rock eval pyrolysis (REP), kerogen type, vitrinite reflectance (VR), and gas chromatography/mass spectrometry (GC/MS). The samples that have a potential as an Eocene source rock were coal, as well as carbonaceous and marine shale. Based on the plotting of relative abundance for sterane (C27 - C29), the coal and carbonaceous shale had the input from terrestrial organic material with a contribution from marine, while marine shale had the input from marine organic material and contribution from terrestrial. Furthermore, coal and carbonaceous shale had a relatively high proportion of C29 sterane compared to C27 and C28, while marine shale had a relatively high proportion of C27 compared to C28 and C29. The higher plants also contributed to the organic matter in carbonaceous shale and coal samples, as indicated by the abundance of oleanane/C 30 hopane and the other significant content of resin biomarker. In accordance with the objectives of the study, it was found that during the Eocene, the type of source rock in the eastern side of the province varied, starting with coal and carbonaceous shale in the upper intertidal-fluviodeltaic environment, and marine shale sediments from the source facies of marine algal.
BIBLIOMETRIC ANALYSIS ON NUMERICAL LITHOFACIES IDENTIFICATION FOR RESERVOIR CHARACTERIZATION IN THE PERIOD OF 1980 -2021 Imam Setiaji Ronoatmojo; Muhamad Apriniyadi; Rosmalia Dita Nugraheni; Cahyaningratri Prima Riyandhani; Cahaya Rosyidan Rosyidan; Yarra Sutadiwiria
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 11 No. 4 (2022): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/petro.v11i4.14424

Abstract

The term "electrofacies" was introduced in 1980 by Serra and Abbott, it had been developed promptly since 2009. The development was triggered predominantly by wireline logging technology and artificial intelligence technology. The electrofacies categorization was intended to facilitate the study of reservoir characterization. However, it is difficult to formulate deterministically, due to the uniqueness of the depositional environment and geological processes that involve many physical properties. At least, there are 369 articles which were obtained from Scopus sources in the period of 1980 - 2021. In this bibliometric analysis, we regrouped the articles into four groups, i.e. “pattern recognition” “facies analysis”, “objectives” and “quality”. This grouping was attained on the methods of co-occurences, co-authorship, citation analysis and bibliographic coupling using VOSviewer software. The distance and coupling between themes will determine the level of quality and quantity of discussion between them. The quality of the objective resides in the certainty value of the lithology controlled by transportation or diagenetic events. For example, sand and shale which are siliciclastic lithology will have a higher degree of certainty than carbonate rocks. Therefore, the wide gap occurred during the application of artificial intelligence, especially for complex facies and uncertain geological conditions. The application of artificial intelligence is not solely functional without involving geological analysis. The implication is some researchs are still needed from this point of view, so the electrofacies role cannot be independent without developing models of the diagenetic process.
Co-Authors Ahmad Helman Hamdani Ahmad Helman Hamdani, Ahmad Helman Amalia Andriana, Yoga Andy Livsey Anggarini, Kinanti Sayekti Anjar Kurnia Ramadhan Ardilla Jefri Karista Arista Muhartanto, Arista Asri Nugrahanti Asy’ari Alfin Giovany Aufariq Asaria Cifa Bani Nugroho Barona Belladesta Benyamin Benyamin Budi Wijaya Cahaya Rosyidan Cahyaningratri Cahyaningratri P R Cahyaningratri P.R. Cahyaningratri Prima Riyandhani Cahyaningratri Primadani Desta, Barona Bella Edy Sunardi Eko Bayu Purwasatriya Emelia Sari Filipus Armando Armando Ginting Firman Herdiansyah Gentala Ardikasa Hamdani, Ahmad Helman Harin Widiyatni Haryanto, Iyan Himmes Fitra Yuda Himmes Fitra Yuda Imam Setiaji Ronoatmojo Imam Setiaji Ronoatmojo Irina Letlora Iyan Haryanto Iyan Haryanto, Iyan Jambak, Moehammad Ali Jane, Gabey K.Gunawan, Brahmantyo Lalita A'fin Lalita ‘Afin Mira Meirawaty Mixsindo Korra Herdyanti Moehammad Ali Jambak Mohammad Apriniyadi Mordekhai Mordekhai, Mordekhai Muhammad Burhannudinnur Muhammad Burhannudinnur Muhammad Taufiq Fathaddin, Muhammad Taufiq Muhammad Yusril Ihza Mahendra Triany Mustamina Maulani Novi Triany Onnie Ridaliani Prapansya Pauhesti Pauhesti Pauhesti, Pauhesti Raffiwan, Azka Fadhillah Ramadhani Yaniar Rendy Rendy Riezky Kokky Mahendra Rosmalia Dita Nugraheni Rosmalia Ditha Nugraheni Sendjaja, Yoga Andriana Sonny Irawan Suci Maharani Suliestyah Suliestyah Sunny Yulia, Prayang Suryo Prakoso Syavitri, Dewi Taufan Marhaendrajana, Taufan Widia Yanti, Widia Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha Yeftamikha, . Yeftamikha, Yeftamikha Yeftamikha, Yeftamikha Yeftamikha, Yeftamikha Yoga Andriana Sendjaja Yoga Andriana Sendjaja, Yoga Andriana Yulia, Prayang Sunny Yusriani, Anggi Yusuf, Ariq Haykal