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STATUS OF THE INDONESIAN OIL AND GAS BLOCKS ON BORDERS WITH NEIGHBORING COUNTRIES Djoko Sunarjanto; Susilohadi Susilohadi; Suliantara Suliantara; Abdul Gaffar
Scientific Contributions Oil and Gas Vol 39 No 3 (2016)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/SCOG.39.3.95

Although revenue from the oil and gas industry is no longer the main source of national income, it is still playing a strategic role. The oil and gas industry is known as a high-tech, a high-risk, and a high-capital industry, on which the country has limited capacity for regional development, especially of the resources in areas located along the national border. The main objective of this research is to closely identify the recent growth centre status of blocks and sedimentary basins located along the national border. The study relies on published reports, studies, and data such as bathymetry map, national geographic and jurisdiction map, and maps of existing oil and gas blocks. All data were managed under a geographic information system application in order to conduct comparative and qualitative analysis of those overlaying data. Some oil and gas blocks that are located near to neighboring countries, such as Singapore, Malaysia, Brunei, Vietnam, The Philippines, Papua New Guinea, East Timor, and Australia have been categorized based on these methods of scoring and ranking analysis to identify new economic centres of growth. Three categories are suggested: very important, important, and ordinary as new growth centres. The Natuna Sea blocks, Iwur, and Timor blocks are considered to be important.

SUSTAINABLE DEVELOPMENT AREA OF ONSHORE LIQFEFIED NATFRAL GAS (OLNG) IN EAST INDONESIA Djoko Sunarjanto; Suliantara .; Nurus Firdaus; Heru L Setiawan; Rismoyo Bayu
Scientific Contributions Oil and Gas Vol 42 No 3 (2019)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/SCOG.42.3.398

This study is supporting the safety downstream oil and gas industrial area from geological disasters, intended to bridge the needs of geological and geomorphological data in Onshore Refinery Natural Gas site selection. The methodology is comparison analysis and comparative studies to several refineries. Optimization of integrated potential regions is pursued in a sustainable manner, its Onshore Refinery Natural Gas activities with the others development sector. It is recommended the selection locations based on adjacent islands, integrate with several utilizing resources. Regional data such coastal areas with certain coastal heights, potential groundwater and runoff area, are relatively secured from geological disasters and integrated utilization of natural gas reserves for power plants, fertilizer plants, ammonia and so on. Eastern Indonesia has specific geological character in term of rock types and morphology that developed in this region. It is an important consideration in sustainable development area related to refinery development. The advantages of this study is optimization of coastal physiography for determining the selected parameters of Onshore Refinery Natural Gas location. The goal is to increase the local content related to geological engineering and geohazards activities in the sustainable development and selection of Onshore Refinery Natural Gas locations in Indonesia.

PENGEMBANGAN AIR TANAH BERKELANJUTAN KAWASAN EKSPLORASI MIGAS STUDI: SEMBURAN LUMPUR MENGANDUNG MIGAS DI MASINLULIK, ATAMBUA, NUSA TENGGARA TIMUR (The Development of Sustainable Groundwater Oil & Gas Exploration Area Study: The Mud Volcano with Oil & Gas Seepage Masinlulik, Atambua, Nusa Tenggara Timur) Djoko Sunarjanto; Sulistya Hastuti; Jonathan S Hadimuljono; Agustini Agustini
Lembaran publikasi minyak dan gas bumi Vol 51 No 2 (2017)
Publisher : BBPMGB LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/LPMGB.51.2.19

Keberadaan semburan lumpur (mud volcano), rembesan minyak dan gas bumi (oil and gas seepage) menjadi data geosains penting pada wilayah eksplorasi migas. Selama ini dirasakan masyarakat adanya semburan lumpur dan rembesan migas tersebut tidak bermanfaat bagi daerah dan masyarakat sekitar lokasi semburan lumpur. Dengan penelitian ini untuk memberikan kontribusi dan menjadi lebih bermanfaat, khususnya untuk konservasi airtanah berkelanjutan. Karakteristik rembesan migas dan airtanah di lokasi terpilih yaitu Masinlulik 2, memiliki komposisi Methane (C1H4): 50.43% dan Nitrogen (N2): 49.57%. Hasil ekstrak lumpur yang keluar dari bawah permukaan tanah menunjukkan airtanah tidak berbau, tidak berasa, tidak berwarna, dan tidak ada kandunganvH2S, menjadikan lokasi tersebut tidak berbahaya bagi manusia. Analisis laboratorium lingkungan menunjukkan kandungan Zat Padat Terlarut yang tinggi sebesar 15.280 mg/l. Parameter kimia menunjukkan kandungan Arsen,Besi, Kadmium, Mangan, dan Seng di bawah ambang batas baku mutu sebagai persyaratan kualitas air bersih. Analisis tumpang susun data citra satelit dan geosains, serta hasil analisis laboratorium airtanah sebagai air bersih,vmenunjukkan kawasan eksplorasi migas Atambua memiliki potensi airtanah. Dapat dilakukan pemetaan terinci airtanah untuk air bersih sekaligus upaya konservasi airtanah dan lingkungan. The existence of the mud volcano, the oil and gas seepage become the important geoscience data in thevoil and gas exploration area. So far this is felt by the public, about the existence of the mudflow oil and seepage. They have no benefit for the regions and people around the location of the mudflow. There’s a good expectation for this research in having the contribute and more useful things, especially for the conservation of the sustainable groundwater. The characteristics of the oil and the groundwater seepage in the chosen area, Masinlulik 2. It contains the Methane (C1H4): 50.43% and Nitrogen (N2): 49.57%. The results of an extract of mud that out from under the land surface shows that the groundwater is odorless, tasteless, colorless, and has no obstetrician H2S. This fact means that the location is harmless to humans. The analysis of the environment laboratory shows the ingredients of high solid dissolved, that is 15.280 mg / l. The chemical parameter shows the contents of arsenic, iron, cadmium, manganese, and zinc under the threshold raw as a requirement of clean water quality. The analysis of flats image data satellites and geoscience, also the laboratory analysis result of the groundwater as clean water, shows the oil and gas exploration in Atambua, have the potential for having the groundwater. The detailed of groundwater mapping can be conducted as an effort in producing the clean water and also conducting the groundwater and the environment conservation.

MANFAAT EKONOMI DAN LINGKUNGAN DARI KEGIATAN MIGAS TELUK BINTUNI, PROPINSI PAPUA BARAT (The Benefit of Economic and Environment Oil and Gas Activity in Bintuni Gulf, West Papua) Djoko Sunarjanto; Luky A Yusgiantoro; Danang Sismartono; Rismoyo Bayu Haryo Utomo; Wanda Ali Akbar
Lembaran publikasi minyak dan gas bumi Vol 51 No 3 (2017)
Publisher : BBPMGB LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/LPMGB.51.3.24

Karya Tulis Ilmiah ini meneliti dampak positip ekonomi sebagai upaya melestarikan manfaat ekonomi dan lingkungan di Teluk Bintuni, Provinsi Papua Barat. Menggunakan pendekatan analisis tekno-ekonomi sektor hulu dan hilir migas, serta dengan analisis dampak ekonomi periode 2017-2035. Hasil inventarisasi data menunjukkan bahwa kebutuhan gas bumi untuk industri petrokimia dari Blok Tangguh dan Blok Kasuri di Teluk Bintuni sebesar 180 MMSCFD, total investasi yang dibutuhkan adalah sebesar Rp 20,5 triliun. Data rencana pengembangan (POD) Lapangan Tangguh dan Kasuri menunjukkan investasi akan berakhir pada tahun 2027. Analisis dampak positip ekonomi berdasarkan pada data pendapatan bruto, pendapatan masyarakat, dan penyerapan tenaga kerja di Provinsi Papua Barat yang rata-rata mencapai puncaknya tahun 2027 dan mulai menurun pada tahun 2028. Hal tersebut menunjukkan bahwa penurunan produksi gas menjadi faktor yang mempengaruhi pola dampak perekonomian Teluk Bintuni. Dampak positip lingkungan adalah termanfaatkannya cadangan gas bumi ramah lingkungan sebagai subtitusi minyak bumi. Sumberdaya gas bumi termasuk dalam sumberdaya tidak terbarukan, maka sebagai upaya menghindari kutukan sumberdaya (resource curse) sekaligus menjaga stabilitas ekonomi dan lingkungan, direkomendasikan agar dikembangkan sektor lainnya bersama industri migas dengan memperhatikan kearifan local Teluk Bintuni. Sektor prioritas terpilih meliputi sektor ESDM (pertambangan, kelistrikan, energi baru terbarukan), sektor pertanian, kelautan dan perikanan, pariwisata, kehutanan dan sektor perindustrian. Pengembangan sector prioritas dilakukan bertahap sejak produksi energi gas Tahun 2019. Implementasi kajian manfaat ekonomi dan lingkungan di setiap wilayah kerja migas menunjukkan salah satu solusi pengembangan berkelanjutan (sustainable development). This paper research the positive impact of economic and environment as an effort to preservation economic and environment benefit in Bintuni Gulf, West Papua. By using the theory of techno-economy upstream and downstream oil and gas sector, and from the analysis of the effects of economic in the period 2017-2035. The inventory result of the data shows the natural gas need in chemical industry from the Blok Tangguh and Blok Kasuri in Bintuni Gulf is worth it 180 MMSCFD. Total investment required is IDR 20,5 trillion. The Plan Of Development (POD) of Tangguh and Kasuri Field show the investment will be ended in 2027. An analysis of the economic positive impact based on the income data gross, the people income, and employment in West Papua averagely reach its peak in 2027 and will be decreased in the 2028. This shows that the decrease of gas production becomes the factor that bring the economic impact in Bintuni Gulf. The positive impact of environment is the used of earth gas reserve that environmentally friendly as the petroleum substitution. Natural gas resources that is not renewable, so that to avoid the resource curse as well as to mantain the economic stability and environment, it is recommended to be developed in other sectors with oil and gas industry by keeping Bintuni Gulf local wisdom. The priority sectors elected covering the energy and mineral resources (mining sector, electricity, renewable energy), the agricultural sector, maritime affairs and fisheries, tourism, forestry and industry sector. The development of priority sectors is conducted gradually since the gas energy production in 2019 .The implementation of economic and environment benefit research in every oil and gas working area shows one solution of the sustainable development.

Kontribusi Manajemen Pengetahuan (Knowledge Management) dalam Mendorong Pemanfaatan Hasil Litbang Migas Djoko Sunarjanto; Heribertus Joko Kristadi; Destri Wahyu Dati
Lembaran publikasi minyak dan gas bumi Vol 47 No 1 (2013)
Publisher : BBPMGB LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/LPMGB.47.1.220

Dinamika yang terjadi pada unit organisasi penelitian dan pengembangan banyak bermanfaat bagi kemajuan kelitbangan di Indonesia. Hal ini sesuai dengan perubahan yang terjadi di lingkungan nasional maupun internasional. Manajemen pengetahuan (knowledge management) adalah salah satu metode yang dapat diaplikasikan dan berperan menyumbangkan pada kemajuan litbang migas. Maksud penulisan ini adalah mengetahui apa dan bagaimana aplikasi manajemen pengetahuan dalam organisasi litbang migas. Adapun tujuan dari penulisan ini untuk mendorong pemanfaatan hasil litbang migas, sehingga benar-benar bermanfaat untuk masyarakat. Maka dari itu, hasil yang diharapkan adalah tersedianya portal pengetahuan yang menampilkan hasil litbang yang lebih informatif. Satu diantaranya dengan dimanfaatkannya teknologi multimedia, hal ini bermanfaat untuk melakukan kegiatan litbang teknologi migas lanjutan dan dapat menyebarluaskan hasil penelitian kepada masyarakat. The dynamic developing in the research and development organizations bring much benefit to growth of research activities in Indonesia. It is also in accordance with changes nationally and internationally changing. In this matter knowledge management can play an important role to support the growth of oil and gas research and development. This writing aims to know what and how the application of the knowledge management in the oil and gas research and development organization. The objective is to increase the use of oil and gas research and development results, so that can be used by public. The final result is the availability of knowledge sources that make the research and development’s results more informative through the applied of multimedia technology, and the result of the research’s can be spread to public widely.

Sistem Informasi Geogra untuk Optimasi Eksplorasi dan Pengembangan Wilayah Migas Geographic Information System for Optimization Exploration Oil and Gas Area Development Djoko Sunarjanto; Suliantara Suliantara; Utomo P Iskandar; Milton T. P Nainggolan
Lembaran publikasi minyak dan gas bumi Vol 48 No 1 (2014)
Publisher : BBPMGB LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/LPMGB.48.1.225

Teknologi informasi pada eksplorasi dan pengembangan wilayah migas merupakan teknologi yang penting. Salah satu aplikasi Sistem Informasi Geograsebagai alat pada pengembangan wilayah migas yang secara menerus memerlukan inovasi. Makalah ini bertujuan menyampaikan aplikasi teknologi informasi khususnya Sistem Informasi Geogra(SIG) guna mendukung inovasi dalam pengembangan wilayah migas berkelanjutan. Metode yang digunakan adalah aplikasi Sistem Informasi Geogra(SIG) dalam pengelolaan data geologi, geosika, dan reservoir. Analisis tumpang susun (overlay) dilakukan untuk memilih wilayah migas di Cekungan Kutai, Kalimantan Timur. Hasil analisis tumpang susun terhadap data geologi bawah permukaan diseleksi pada wilayah awal kajian seluas 59.350 kilometer persegi. Dari pemilihan blok migas berdasarkan data kedalaman batuan dasar hasil olah magnetik, data seismik dan sumuran, direkomendasikan blok migas baru. Hasil perhitungan sebagai data baru wilayah blok migas untuk usulan pengembangan Cekungan Kutai seluas 5.425 kilometer persegi. Sedangkan wilayah penyimpanan CO2 di cekungan sedimen lepas pantai Indonesia seluas 453,970 kilometer persegi. Operator atau perusahaan migas selama ini sudah memanfaatkan SIG pada lapangan yang memiliki ratusan bahkan ribuan sumur di daerah yang sulit dijangkau (remote area). Disimpulkan, SIG mampu mengorganisasi dan mengintegrasikan banyak data untuk penyiapan wilayah migas, evaluasi, meningkatkan akurasi dan kecepatan dalam perhitungan luas wilayah dan sumberdaya migas, pemilihan lokasi penyimpanan CO2, hingga dapat mempercepat pengembangan wilayah migas berwawasan lingkungan. Information technology on the exploration and development of oil and gas area is an important technology. One of the applications of Geographic Information Systems (GIS) in the area of oil and gas development requires constant innovation. This paper aims to convey the application of information technology, especially Geographic Information System (GIS) to support innovation in the sustainable development of oil and gas area. The methods used is the application of GIS in the management of geological, geophysical, and reservoir data. Overlaying analysis for the selection a potential area of oil and gas in the Kutai Basin, East Kalimantan. Overlying analyses was conducted over initial coverage of 59,350 square kilometers. The potential areas are dened considered to basement depth from magnetic, seismic and well data, was recomended new block. The result as new data of the calculation of oil and gas area as proposed to be the development of Kutai basin is 5.425 square kilometers. While the deposit area of CO2 in the Indonesian sedimentary basin offshore as wide as 453,970 square kilometers. Oil and gas companies so far have been utilizing GIS in the eld who have hundreds or even thousands of wells in remote area. In conclusions the SIG can organizing and integrate a lot of data for the preparation of oil and gas area, evaluation, is able to improve the accuracy and speed in the calculation of area and resources of oil and gas, CO2 storage site selection, to be able to accelerate the development of environmentally sound oil and gas area.

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