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SEISMIC STRATIGRAPHY ANALYSIS OF 2D SEISMIC CROSS SECTION IN ARAFURA SEA, PAPUA Naufal, Muhammad Audy; Nurdrajat, Nurdrajat; Muljana, Budi; Purwanto, Catur
Journal of Geological Sciences and Applied Geology Vol 4, No 2 (2021): Journal of Geological Science and Applied Geology
Publisher : Faculty of Geological Engineering, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/gsag.v4i2.29153

Abstract

Arafura Sea is one of the shallow marine located in eastern Indonesia. This is accommodated based on the bathymetry map of Arafura which has a depth of up to 90 meters. Stratigraphy in eastern Indonesia is quite complex, consisting of rocks aged up to Paleozoic. There have been five tectonic event since Pre-Cambrian until now, namely the pre-rift, syn-rift, passive margins, convergence and compression. The 2D seismic  cross section of line 5 acquired as the result of seismic data processing which is part of the Buru Formation consisting of shale siltstone, sandstone, limestone, calcareous sandstone aged from Late Miocene to Plio-Pleistocene. Bouguer Anomaly data from Buru Formation have a value of 1,8 – 2,2 gr /cc which shows fine grained sediments in the form of silt, clay, and sand which deposited on the continental shelf. 2D Seismic cross section of line 5 shows the direction of sediment deposition obtained from the south which continues to fill the geometry of the basin in the north and divided into 4 seismic facies based on the characteristics of the internal reflector, amplitude, frequency and continuity. From these characteristics, there is a process of changing depositional energy that tends to slow toward the center of the geometry space of the depositional basin so that the resulting sedimentation pattern is uniformed. A fault structure has been identified  which is formed the compressional force due to the presence of convergent tectonics which is perpendicular to the direction of the bedding
EVOLUSI SESAR MENDATAR Studi kasus pada Tambang Emas Bawah Permukaan Cineam, Tasikmalaya, Jawa Barat Muljana, Budi
Bulletin of Scientific Contribution Vol 21, No 2 (2023): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v21i2.48495

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Secara geologi daerah penelitian termasuk kedalam Formasi Jampang yang tersusun umumnya oleh breksi andesit (volcanogenic) yang telah mengalami proses hydrothermal fase epithermal sebagai akibat tektonik dan volkanisme yang kuat. Cebakan emas pada daerah ini diperkirakan terbentuk sebagai emas native dalam urat-urat kuarsa yang biasanya berasosiasi dengan mineral-mineral sulphida seperti pirit halus, kalkopirit, sphalerit, galena dimana semua mineral tersebut sebagai indikator cebakan emas.Aktifitas penambangan pada daerah ini telah dilakukan sejak lama, terutama pada penambangan emas bawah permukaan. Yang menjadi masalah utama adalah metode penambangannya masih relatif tradisional tanpa mengindahkan aspek-aspek keamanan dalam penambangan. Faktor keamanan ini dapat diketahui dengan memperhatikan kondisi tektonik berupa arah tegasan dari sesar yang berkaitan dengan skala daerah penelitian.
LINGKUNGAN PURBA FORMASI JATILUHUR BERDASARKAN KUMPULAN FOSIL FORAMINIFERA PADA DAERAH DESA JATILUHUR DAN SEKITARNYA, KECAMATAN JATILUHUR, KABUPATEN PURWAKARTA, JAWA BARAT Osvaldus, Rodrigo; Jurnaliah, Lia; Muljana, Budi
Bulletin of Scientific Contribution Vol 19, No 1 (2021): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v19i1.33366

Abstract

ABSTRACTThis research was conducted to determine environmental changes in the study area based on the abundance of foraminifera fossils and the lithology of the emerging rocks. The research area is in Jatiluhur District, Purwakarta Regency, West Java Province. Rock samples taken during the Advanced Geological Mapping activity were then used as a composite log, divided into 15 rock samples representing any changes in lithological characteristics. The number of small foraminifera fossils found from the 15 samples was 120,912 individuals with 75,840 individual planktonic foraminifera fossils and 45,072 individual benthonic foraminifera fossils. The abundance of small foraminifera fossils varies in number in each sample and the number is more abundant in the younger layers than in the older layers. The P / B ratio analysis was performed using a comparison calculation between planktonic and benthonic foraminifera. From the P / B ratio analysis, it was found that four bathymetric zones had occurred in the study area. From the results of the P / B ratio analysis and associated with rock lithology, it can be concluded that the environment of the study area is in a shallow sea where there have been several times of local deepening and silting of the water column. The analysis of environmental changes is strengthened by drawing the age which is determined based on the appearance of the fossil index in the layers. Referring to Bolli & Saunders (1985) and Boudagherfadel & Banner (1999), the results of this analysis indicate that the study area was deposited at an age not older than the Middle Miocene.Keywords: Foraminifera, Abundance, Environment, Lithology, Middle MioceneABSTRAKPenelitian ini dilakukan untuk mengetahui perubahan lingkungan pada daerah penelitian berdasarkan kelimpahan fosil foraminifera dan litologi batuan yang muncul. Daerah penelitian berada pada Kecamatan Jatiluhur, Kabupaten Purwakarta, Provinsi Jawa Barat. Sampel berupa batuan yang diambil ketika kegiatan Pemetaan Geologi Lanjut yang kemudian dijadikan sebuat composite log terbagi menjadi 15 perconto batuan mewakili setiap perubahan karakteristik litologi. Jumlah fosil foraminifera kecil yang ditemukan dari 15 sampel tersebut adalah 120.912 individu dengan fosil foraminifera planktonik 75.840 individu dan foraminifera bentonik 45.072 individu. Kelimpahan fosil foraminifera kecil bervariasi jumlahnya pada masing-masing sampel dan jumlah tersebut lebih melimpah pada lapisan yang lebih muda dibandingkan dengan lapisan yang lebih tua. Analisis P/B ratio dilakukan menggunakan perhitungan perbandingan antara foraminifera planktonik dan bentonik. Dari hasil analisis P/B ratio didapatkan empat zona batimetri pernah terjadi pada daerah penelitian. Dari hasil analisis P/B ratio dan dikaitkan dengan litologi batuan, dapat ditarik kesimpulan bahwa lingkungan dari daerah penelitian berada pada laut dangkal dimana terjadi beberapa kali pendalaman serta pendangkalan kolom air secara setempat. Analisis perubahan lingkungan diperkuat dengan penarikan umur yang ditentukan berdasarkan kemunculan indeks fosil pada lapisan. Mengacu pada Bolli & Saunders (1985) dan Boudagherfadel & Banner (1999), hasil analisis tersebut menunjukkan bahwa daerah penelitian diendapkan pada umur tidak lebih tua dari Miosen Tengah.Kata Kunci : Foraminifera, Kelimpahan, Lingkungan, Litologi batuan, Miosen Tengah.
REKAM INTI SEDIMEN GUNA PREDIKSI PERUBAHAN LINGKUNGAN DI DELTA KALIGARANG, PROVINSI JAWA TENGAH Astriandhita, Karina Melias; Winantris, .; Muljana, Budi; Putra, Purna Sulastya; Praptisih, .
Bulletin of Scientific Contribution Vol 15, No 3 (2017): Bulletin of Scientific Contribution:GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.296 KB) | DOI: 10.24198/bsc.v15i3.15104

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ABSTRACTDetailed 20 meters core sampling of sediment was carried out from the recent deltaic Kaligarang, northern part Semarang, Central Java. The main objective of this research is to predict environment changes according to some parameters sedimentation process, for example grain size, organic and inorganic content and the occurrence of benthic foraminifera. The core was analyzed by destructive techniques. The sediment record indicated that the silt grain size dominance deposited in littoral to inner shelf with high organic content than inorganic. Keywords: Kaligarang Delta, grain size, organic content, foraminifera ABSTRAK20 meter rekaman vertikal inti sedimen resen dari Delta Kaligarang, Semarang Utara, Jawa Tengah. Objek penelitian ini untuk memprediksi perubahan lingkungan saat sedimen terendapkan berdasarkan dari parameter besar butir, material organik dan inorganik, dan foraminifera bentik. Inti batuan dianalisis dengan teknik dekstruktif. Hasil penelitian menunjukan bahwa karakter sedimen memiliki dominansi lanau yang terendapkan pada lingkungan litoral-paparan dalam disertai kandungan material organik lebih tinggi dibandingkan inorganik. Kata kunci: Delta Kaligarang, besar butir, material organik, foraminifera
KRONOSTRATIGRAFI CEKUNGAN KUTAI BAGIAN BAWAH, DAERAH BALIKPAPAN DAN SEKITARNYA, PROPINSI KALIMANTAN TIMUR -, Yuyun Yuniardi; -, Budi Muljana; -, Rahmat Fakhrudin
Bulletin of Scientific Contribution Vol 10, No 1 (2012): Bulletin of Scientific Contribution
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2834.321 KB) | DOI: 10.24198/bsc.v10i1.8277

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Chronostratigraphy in lower Kutai Basin is very interesting to do research, in this area borders of chronostratigraphy need Paleontology Zone data and global tectonic. Chronostratigraphy in lower Kutai Basin divided into four part : Interval N2-N3, N4-N8, N9-N13, and N14-N21.
Regresi Non-Linear pada Pemodelan Dekompaksi Alam, Syaiful; Nurdradjat, .; Muljana, Budi; Setiadi, Djadjang Jedi
Bulletin of Scientific Contribution Vol 17, No 1 (2019): Bulletin of Scientific Contribution GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.801 KB) | DOI: 10.24198/bsc.v17i1.20989

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AbstractDecompaction modeling is critical step in geohistory analysis. Decompaction modeling aims to obtain the thickness of stratigraphic unit before being compacted. Formulation of decompaction modeling requires initial porosity ( )  and coefficient of compaction (c). These two parameters are disentangled by porosity-depth relationship. Exponential model is used as the basis for knowing the relationship. Historically, exponential model often describes a more realistic porosity-depth phenomenon than other models. The exponential model yield the absence of negative porosity as the depth increases. The parameter  and c from a number of data are solved through regression method. This paper presents statistical explanation on non-linear regression to generate a simpler formulation, thus facilitating the calculation of initial porosity and coefficient of compaction. These parameters are used later in decompaction modeling.  Keywords: Decompaction modeling, non-linear regression, initial porosity, coefficient of compaction. AbstrakPemodelan dekompaksi adalah bagian yang penting dalam analisis geosejarah. Pemodelan dekompaksi bertujuan untuk mendapatkan ketebalan unit stratigrafi sebelum mengalami kompaksi. Formulasi pemodelan dekompaksi memerlukan parameter porositas awal ( ) dan koefisien kompaksi (c). Kedua parameter tersebut dapat ditentukan dari model porositas-kedalaman yang digunakan. Model eksponensial dijadikan sebagai landasan untuk mengetahui hubungan tersebut. Secara historis, model eksponensial seringkali menyajikan fenomena porositas-kedalaman yang lebih realistis dibandingkan dengan model lain. Model eksponensial memungkinkan tidak adanya nilai porositas yang negatif seiring dengan bertambahnya kedalaman. Parameter  dan c dari sejumlah data tersebut dapat dicari melalui metode regresi. Paper ini menyajikan pemaparan proses statistik regresi non-linear sehingga menghasilkan formulasi yang lebih sederhana. Formulasi ini memudahkan perhitungan penentuan parameter   dan c. Parameter tersebut digunakan nantinya dalam pemodelan dekompaksi. Kata kunci: Pemodelan dekompaksi, regresi non-linear, porositas awal, koefisien kompaksi.
ANALISIS GEOKIMIA HIDROKARBON LAPANGAN “X” CEKUNGAN SUMATERA SELATAN -, Budi Muljana
Bulletin of Scientific Contribution Vol 5, No 2 (2007): Bulletin of Scientific Contribution
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (674.584 KB) | DOI: 10.24198/bsc.v5i2.8142

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South Sumatra Basin belong to back-arc basin that is one of profiliferous basin. This paper was explained result of analysis of geochemical datas for source rocks within “X” field area, south Sumetra Basin. The data was used from shale cutting of four wells, there are KTB-6, KTB-9, KTB-10 and KTB -11. Based on result of analysis was indicated a good TOC value for all of wells, the levels of maturity within KTB-2 and KTB-9 wells more high than two wells other and included on Tipe III, Based on Triangular diagram C-27,C-28,C-29, are setting of depositional environment included on Open marine (facies deltaic) to shelf margin, source of organic material was divided into three major groups of organic facies, there are C, CD and D organic facies, where there was supported by Carbon isotop analysis, source of material organic from non marine oils as well as diagram isoprenoid rasio indicated. Rock units in KTB-9 well could be attacted as reservoir and source rock.
Karakteristik Endapan Batu Lempung Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau Bastira, Shahnaz Noveta; Hadian, Mohammad Sapari Dwi; Muljana, Budi; Putra, Dewandra Bagus Eka
Bulletin of Scientific Contribution Vol 18, No 2 (2020): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v18i2.28897

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Pulau Bengkalis memiliki kondisi geologi yang sebagian besarnya terisi oleh endapan yang paling tua yaitu endapan alluvium dan sebagiannya lagi oleh gambut. Endapan alluvium yang terdiri dari lempung, lanau, dan pasir serta sebagian gambut. Endapan alluvium tersebut sebagian besar memiliki mineral lempung dibandingkan dengan mineral kuarsa. Karakteristik endapan alluvium dengan material lempung, lanau, dan pasir secara umum memiliki warna abu – abu kehitaman dengan butiran yang didominasi oleh lempung, lanau, dan pasir yang terendapkan secara perselingan dan juga memiliki tekstur kebundaran yang sangat bundar dengan kemas yang terbuka. Pada sebagian daerah penelitian yang terisi oleh gambut memiliki komposisi yang berupa akar – akar tumbuhan yang berserabut. Pada daerah penelitian terdiri atas empat satuan batuan yaitu satuan batupasir, satuan batulempung, satuan batulanau, satuan endapan alluvium dan sebagian gambut. Hasil analisis XRD menunjukkan bahwa daerah penelitian memiliki mineral lempung jenis kaolinit dengan persentase sebanyak 7% dengan komposisi AL2Si205(OH)4 serta mineral penyerta terdiri atas mineral kuarsa dengan komposisi Si02 sebanyak 85%, clinochlore sebanyak 4% dengan komposisi Mg5Al2(Si,Al)4O10()H)8, muscovite sebanyak 4% dengan komposisi KAl2(Si3Al)O10(OH,F)2. Geomorfologi pada daerah penelitian terdiri atas dua satuan geomorfologi yaitu satuan geomorfologi pedataran landai alluvial dan satuan gemorfologi pedataran agak landai alluvial. Tujuan penelitian ini mengetahui kondisi geologi Pulau Bengkalis berdasarkan pada pengamatan geologi daerah penelitian serta mengetahui karakteristik endapan batulempung pada daerah penelitian berdasarkan hasil analisis mineral lempung.Kata kunci : batulempung, kuarsa, kaolinit, chinochlore, muscovite, XRD (X-ray diffraction).
SIKUEN STRATIGRAFI DAN PALEOGEOGRAFI FORMASI TALANG AKAR PADA AREA “FERCANZA”, CEKUNGAN JAWA BARAT UTARA Fercanza, Frisdio; Gani, Reza Muhammad Ganjar; Abdurrokhim, Abdurrokhim; Muljana, Budi; Budiana, Rahmat
Bulletin of Scientific Contribution Vol 15, No 1 (2017): Bulletin of Scientific Contribution
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1168.772 KB)

Abstract

ABSTRACT“FERCANZA'' area is the working area of Pertamina Hulu Energi located in North West Java Basin. This study focused on Talang Akar formation at Arjuna sub basin. This research applies the Sequence stratigraphy  concept with correlation method, which will give results in form of (1) Determination of sequences marker is more accurate, (2) Facies mapping, and (3)Sequence stratigraphy model with  higher resolution detail for determination of plays, in this case stratigraphic traps on Talang Akar Formation at "FERCANZA" area. Data used in this study include the integration of 7 well logs data, 3 side wall cores, 5 mudlog, 8 seismic line, and 1 biostratigraphy report. Sequence Boundary (SB), Maximum Flooding Surface (MFS), and other Sequence stratigraphy marker determined from well log data analysis to make a cross-correlation. Interpretation of depositional environment based on the analysis of lithofacies, elektrofacies, and seismicfacies. Based on the research results, the Formation Talang Akar on the ''FERCANZA'' area has five facies association is delta plain, delta front, pro delta, tidal channel, and shallow marine with common facies associations form of  sediment tide dominated delta and sediment shallow marine. Directions sediment supply is derived from the relative direction northwest -southeast shown by the discovery of progradation patterns to southeast of the seismic profiles were trending northwest to the southeast. Through sequences marker which have been determined, the model for deposition of Talang Akar formation is divided into 4 representation depositional models at each sequence stratigraphys marker. Representation of the model shows the conditions and morphological changes in the research areas from every phase of its.Keywords: North West Java Basin, Talang Akar Formation, Sequence stratigraphy, Depositional models ABSTRAKArea ‘’FERCANZA’’ merupakan wilayah kerja dari Pertamina Hulu Energi yang berada pada Cekungan Jawa Barat Utara. Penelitian  ini difokuskan pada Formasi Talang Akar pada sub cekungan Arjuna. Penelitian ini menerapkan konsep sequence stratigraphy dengan metode korelasi, yang akan  memberikan hasil berupa (1) Penentuan marker sikuen yang lebih akurat, (2) Pemetaan fasies, dan (3) Model sequence stratigraphydengan resolusi yang lebih detail untuk penentuan plays, dalam hal ini perangkap stratigrafi pada Formasi Talang Akar, Area “FERCANZA”. Data yang digunakan dalam penelitian meliputi integrasi dari 7 data well log, 3 side wall core, 5 data mudlog, 8 line seismik, dan 1 data biostratigrafi . Batas sikuen (SB), maximum flooding surface (MFS), dan marker sequence stratigraphylainnya ditentukan dari analisis data well log untuk membuat penampang korelasi. Interpretasi lingkungan pengendapan didasari oleh analisis lithofacies, elektrofacies, dan seismik facies. Berdasarkan hasil penelitian, pada formasi Talang Akar di Area ‘’FERCANZA’’ diketahui Formasi Talang Akar memiliki lima asosiasi fasies yaitu delta plain, delta front, pro delta, tidal channel, dan shallow marine dengan asosiasi facies umum berupa endapan tide dominated delta dan endapan shallow marine. Arah suplai sedimen berasal dari arah relatif barat laut -tenggara yang ditunjukan oleh ditemukannya pola progradasi ke arah tenggara dari profil seismik yang berarah barat laut menuju tenggara. Melalui marker sikuen yang telah ditentukan, model pengendapan untuk formasi Talang Akar dibagi menjadi 4 gambaran model pengendapan disetiap marker sequence stratigraphystratigrafi. Gambaran model tersebut menunjukkan kondisi dan perubahan morfologi daerah penelitian dari setiap fasenya.Kata Kunci : Cekungan Jawa Barat Utara, Formasi Talang Akar, Sequence Stratigraphy, Model Pengendapan
Evaluating The Feasibility Of CO2 Storage Through A Geomechanical Approach : A Case Study Of The Talang Akar Formation, Crestal Area Of Asri Basin, LUF Well Lathifah, Lista Ummu Fadzilatul; Muslin, Dicky; Muljana, Budi; Laranarko, Dwandari; Santosa, Ardian Aby
Bulletin of Scientific Contribution Vol 23, No 2 (2025): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v23i2.64157

Abstract

Asri Basin is one of Indonesia’s sedimentary basins, and it is the carbon dioxide storage target in Carbon Capture Storage (CCS) technology. A study of carbon dioxide storage containers must be carried out based on geological aspects, namely geological and rock conditions. This research aims to identify reservoir feasibility values in the Asri Basin, such as pore pressure and fracture pressure, along with other factors affecting reservoir stability, in order to minimize leakage during the carbon dioxide injection process. The identification process in this research uses quantitative and qualitative studies based on well data. Eaton's method was used to estimate the research well pore pressure and fracture pressure in the research wells. The research well is located in the crestal area of the Asri Basin and has a pore pressure with a normal pressure trend. The fracture pressure value gets smaller in the depth range of the Talang Akar Formation. There is a process of diagenesis of the clay mineral smectite into illite, which begins to be found at a depth of 3000 - 3500 ftTVDSS. The developed stress regime is a normal stress regime with the vertical stress value as the largest. The injection process in the Asri Basin can be carried out in the Talang Akar Formation with several five storage intervals at a depth of 3560 - 4130 ftTVDSS.
Co-Authors Abdurrokhim Abdurrokhim ⠀ Adi Hardiyono, Adi Adjat Sudradjat Adlan, Ryandi Agus Didit Haryanto -, Agus Didit Haryanto Al Suwaidi, Aisha Ali, Mohammed Andi Agus Nur Andi Agus Nur, Andi Agus Andriana S, Yoga Andriana S, Yoga Asep Bahtiar Purnama Asep Bahtiar Purnama Astriandhita, Karina Melias Azmi Baihaqi Baihaqi, Azmi Baihaqi, Azmi Bastira, Shahnaz Noveta Binarko Santoso Budiana, Rahmat Catur Purwanto Catur Purwanto, Catur Dadang Suganda Dadang Suganda Dewandra Bagus Eka Putra Dewandra Bagus Eka Putra, Dewandra Bagus Eka Djadjang Jedi Setiadi Djapani, Yuspian Emi Sukiyah Fauziah Hanum Fauziah Hanum Febriwan Mohammad, Febriwan Fercanza, Frisdio Fikri Muhammad Fiqih Hadian, M. Sapari Dwi Hadian, Mohammad Sapari Dwi Hendarmawan Hendarmawan Hendarmawan, Hendarmawan Herman Darman Ildem Syafri Ildrem Sjafri Ildrem Syafri Ildrem Syafri Iyan Haryanto J. T. van Gorsel Karina Melias Astriandhita Kuntadi Nugrahanto Kuntadi Nugrahanto Nugrahanto kurnianto, brany Laranarko, Dwandari Lathifah, Lista Ummu Fadzilatul Lia Jurnaliah LILI FAUZIELLY Lili Fauzielly Luli Gustiantini M. Sapari Dwi Hadian Mohamad Sapari Hadian Morad, Sadoon Mudiarsono Mudiarsono Muhammad Kurniawan Alfadli Muhammad Zulfikar Muslin, Dicky Nana Sulaksana Nana Sulaksana Naufal, Muhammad Audy Nazar Nurdin Noor Cahyo Dwi Aryanto Nuraini , Siti Nurdradjat, . Nurdrajat Nurdrajat Osvaldus, Rodrigo Prahastomi, Mochammad Praptisih Praptisih Praptisih, . Prasetya, Muhammad Nurul Huda Purna Sulastya Putra Purna Sulastya Putra, Purna Sulastya Rahmat Fakhrudin -, Rahmat Fakhrudin Ratih C. F. Ratumanan Reiza D. Dienaputra Reza Muhammad Ganjar Gani, Reza Muhammad Ganjar Rina Zuraida Rita Susilawati Rizki Satria Rachman Rizki Satria Rachman Rudy Suhendar Sangmin Hyun Santosa, Ardian Aby Sayaf, Ival Umar Setiawan, Taat Shahnaz Noveta Bastira Shaska R. Zulivandama Silti Salinita Siti Nuraini Sudirman Sudirman Sudradjat , Adjat Suganda, Wingky Suhendar, Rudy Susilawati, Rita Susilawati, Rita Swasty Aninda Piranti Syaiful Alam Syaiful Alam Taat Setiawan Teddy Tresnanto Tresnanto, Teddy Tresnanto, Teddy Undang Mardiana Vijaya Isnaniawardhani Wahyu Sugiarto Winantris Winantris Winantris Winantris Yan Rizal, Yan Yoga A. Sendjadja Yoga Andriana S Yoga Andriana Sendjaja Yudha S. Subarna Yuyun Yuniardi Yuyun Yuniardi -, Yuyun Yuniardi