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Hadi Nugroho
Program Studi Teknik Geologi Universitas Diponegoro, Semarang
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PENENTUAN ZONA PROSPEK RESERVOIR HIDROKARBON PADA TAHAP EKSPLORASI DENGAN ANALSIS PETROFISIKA FORMASI BATURAJA LAPANGAN “IRFA” BLOK SEKAYU CEKUNGAN SUMATERA SELATAN Septianingrum, Rizky; Nugroho, Hadi; Hidajat, Wahju Krisna; Rachman, Herlina; Heriadji, Yermia
Geological Engineering E-Journal Vol 6, No 2 (2014): Wisuda Periode Juli - Oktober 2014
Publisher : Program Studi Teknik Geologi, Fakultas Teknik, Universitas Diponegoro

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Abstract

South Sumatera basin is one of the basin area in Indonesia that has considerable hydrocarbon potential, particularly in the field by IRFA well as the research of the physical properties of a reservoir characteristics including type of lithology, shale volume, porosity, permeability and water saturation value which is fundamental to the activities of oil and gas exploration.The purpose of this research was to determine the physical properties of the reservoir that developed in the areas include shale volume (Vsh), porosity (Ф), permeability (K), water saturation (Sw) zone which in turn can be determined that there is the prospect of hydrocarbon reservoir in the reservoir-3 on the well IRFA-1. The method used is descriptive method is a method that is done from multiple libraries. While the analytical methods used are qualitative analysis and quantitative. Qualitative analysis is to conduct research lithology and correlation of 7 wells located in the study area, while for the quantitative analysis was conducted on the calculation of reservoir petrophysical properties among other shale volume, porosity, permeability and water saturation then be determined net pay identified as areas reservoir will know where is hydrocarbon prospects and the prospects for the determination of hydrocarbon reservoir zones in this study is supported by the chromatograph of analysis done by knowing the value of the total gas C1, C2, C3, iC4, nC4 IRFA-1 well.Based on data analysis and discussion of reservoir-3 well IRFA-1 has a value of shale volume average of 22%, porosity 26%, permeability 371 mD, water saturation of 38%. This calculation is obtained by using a cutoff value for the volume of shale reservoirs <50%, effective porosity >9%, water saturation <60%. The results of the calculation of the average value cromatograph C1 / C2 = 4.14 ppm, C1 / C3 = 7.34 ppm, C1 / C4 = 18.46 ppm, C2 / C3 X 10 = 17.8 ppm. From the results of the data analysis and discussion can be interpreted that the reservoir-3 well IRFA-1 at a depth of 4298.3 to 4353 feet of a reservoir zone with oil prospects.
PENYELIDIKAN GEOLOGI TEKNIK UNTUK PENENTUAN LOKASI PEMBANGUNAN AS BENDUNGAN PELOSIKA DI DESA ASINUA JAYA, KECAMATAN ASINUA, KABUPATEN KONAWE, PROVINSI SULAWESI TENGGARA Kristy, Sawung Kawedar Daya; Nugroho, Hadi; Hidajat, Wahju Krisna; Marhento, Dandung
Geological Engineering E-Journal Vol 6, No 2 (2014): Wisuda Periode Juli - Oktober 2014
Publisher : Program Studi Teknik Geologi, Fakultas Teknik, Universitas Diponegoro

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Abstract

Development plan of Dam Pelosika is located in a river Konaweha, Asinua Jaya village, Asinua District, Konawe, Southeast  Sulawesi  Province. Konaweha river has a length of 127 km and has an Regional water bin area of 6,664 km2.The purpose of this research is to study the geology around the River Konaweha to determine the condition of the morphology and lithology of the area so it can be recommended as dam Pelosika construction site of several alternative locations. Then determine the engineering geology condition of the selected location. In addition, determine the spread and water level inundation. The research method used was a descriptive survey method engineering geological mapping. The descriptive method is collecting secondary data from topographic maps, regional geological maps, earth maps and technical data of dams. While the analytical survey method is analyze the data based on the geological conditions of the regional geology and geological engineering investigation of the data included surface geological conditions, core drilling and test results of geoelectric. Based on investigation in the field, the morphological conditions of the studyis divided into three units namely structural denudated steep hills landform unit, denudated structural undulating hills landform unit and plains of fluviall and denudated form unit. The lithology of the study area is a constituent of metamorphic rocks such as schist of Paleozoic Metamorphic Formation, conglomerates and sandstones of Pleistocene age Alangga Formation and deposition of clay to gravel-sized Alluvium Holocene age. Based on several parameters geology and geological engineering, so that from several alternative locations as dam development determined that 4th alternative locations is a selected location for construction Dam Pelosika. The foundation of the dam on the left side at elevation +121 m rests on weathering soil bedrock sandy silt-sized. The foundation of the center of the dam at elevation +16.9 m rests on clay silt layers firm. The foundation of the right of the dam at elevation +115 m rests on weathering soil bedrock sandy silt-sized. The inundation spread area is 165.98 km2, constrained by the topography of the area around the river. Inundation water levels is +180 m.
MODEL KONSEPTUAL PERKEMBANGAN DELTA SEPINGGAN, INTERVAL “MFS 1-MFS 5”, BLOK SOUTH MAHAKAM, CEKUNGAN KUTAI, KALIMANTAN TIMUR Permana, Irfandi Oky; Nugroho, Hadi; Hidajat, Wahju Krisna
Geological Engineering E-Journal Vol 6, No 2 (2014): Wisuda Periode Juli - Oktober 2014
Publisher : Program Studi Teknik Geologi, Fakultas Teknik, Universitas Diponegoro

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Abstract

The energy demand  are growing by day,  especially in Indonesia, whereas these needs are not matched by the number of oil and gas production in Indonesia. This case is evidenced by the release of Indonesia as a member of an organization of oil exporting countries on October 9-10, 2008 in Vienna (Kompas, 10 October 2008). Thus required a study on the potential of producing hydrocarbon basin that will be expected to meet the energy demand of the oil and gas in Indonesia. One of the basins in Indonesia is the Kutai Basin which is the largest and widest Tertiary Basin in western Indonesia. The study area is located at the South Mahakam, Kutai Basin, East Kalimantan. This study aims to make conceptual model of delta Sepinggan development. The method included analysis of well log analysis method, 2D seismic analysis method, method of data analysis of rock core and biostratigraphic data analysis method. Based on analysis results can be obtained in the form of variations in lithology information on Sepinggan Zone deltaic sequence at intervals of MFS 1-MFS 5 marker are coal, sandstone, shale and limestone.  Process on Sepinggan Delta are regretion process dominated on Early Miocene – Middle Miocene (N4-N14), and transgretion process on Middle Miocene –Late Miocene (N14-N16). Sedimentation process influenced by East Manpatu Fault that increasing accomodation space in Rocky Field area, so sediment layer in Rocky Field area is thicker 60-150 meter than Zahra-Zidane Field area.
ANALISIS SIKUEN STRATIGRAFI DAN PEMODELAN FASIES FORMASI TANJUNG BERDASARKAN DATA LOG SUMUR DAN DATA INTI BATUAN PADA LAPANGAN MIR CEKUNGAN BARITO, KALIMANTAN SELATAN Ridwan, Muhammad Ilham; Nugroho, Hadi; Aribowo, Yoga; Indah, Mill Sartika; Putra, Perdana Rakhmana
Geological Engineering E-Journal Vol 6, No 2 (2014): Wisuda Periode Juli - Oktober 2014
Publisher : Program Studi Teknik Geologi, Fakultas Teknik, Universitas Diponegoro

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Abstract

Increased consumption of energy resources of oil and gas, exploration and exploitation process results performed optimally. Interpretation of subsurface using well log data combined with geological disciplines becomes very important in increasing exploration. Location of the study lies in one of the field located in the Barito basin of South Kalimantan province owned by Pertamina UTC. This research was done in the implementation of the final project addressed the subject of mapping subsurface using sequence stratigraphic approachs.The purpose of this research is to determine the type of lithology, facies and depositional environment, sequence stratigraphy, distribution of sedimentation and facies modelling Tanjung Formation in the MIR field. This research is using descriptive method and analytical methods. Descriptive method is a method that does some literature review. While the analysis method is using qualitative analysis to determine the type of lithology, stratigraphy and facies modeling sequence. This analysis uses software petrel 2009 in an analysis of well logs in the distribution of lithology, stratigraphic marker horizon correlation, subsurface mapping and facies modelling.Based on the results of the data analysis and discussion, it can be interpreted that the Tanjung Formation in the MIR field has a type silisiklastik sandstone lithology (sandstone), shale (shale) and coal (coal) with depositional environment in estuarine area. The results of the analysis of stratigraphic marker is 2 MRS (Maximum Surface Regression), 5 FS (Flooding Surface), 2 MFS (Maximum Flooding Surface) and 1 SB (Sequence Boundary) with sequence stratigraphic unit 2 Lowstand System Track (LST), 2 Transgressive System Track (TST) and Highstand System Track 1 (HST). Direction of sedimentation cycles in Tanjung Formation sequence stratigraphy approach leads to Northwest – South east (NNW - SSE). Facies models are divided into two zones: the ZR1 zone and ZR2 zone, where the zone was conducted to calibrate the rock core data. Based on core analysis Estuary facies rocks have Chanel and Tidal flat on Keywell. According to core data support and electrofasies in the study site, there are 3 facies deposition environmental: Chanel Estuary , Tidal flat and Tidal Bars.
ANALISIS PROVENANCE, DIAGENESIS DAN LINGKUNGAN PENGENDAPAN SERTA PENGARUH TERHADAP KUALITAS RESERVOIR BATUPASIR FORMASI TALANG AKAR, SUMUR FA-21, CEKUNGAN JAWA BARAT UTARA Abdillah, Fahmi; Nugroho, Hadi; Fahrudin, Fahrudin; Priyantoro, Agus
Geological Engineering E-Journal Vol 6, No 2 (2014): Wisuda Periode Juli - Oktober 2014
Publisher : Program Studi Teknik Geologi, Fakultas Teknik, Universitas Diponegoro

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Abstract

The necessary of technology at this time resulted the necessary of energy resources will increasing, and it also result the scarcity of energy resources. One of the energy resources that is still used as a major energy resource is oil and gas. To overcome these problems, exploration activities at this time needs to be further improved. In the field of exploration, one of the most important things to know is reservoir. Reservoir quality is important for us to know so that we can determine whether an area has hydrocarbon potential to be developed or not. The main parameters of reservoir quality are porosity and permeability.In this study discussed the analysis of provenance, diagenetic and depositional environment of the sandstone reservoir of Talang Akar Formation, North West Java Basin and from the results of the analysis will be associated with the effect on reservoir quality. To determine the reservoir quality based on these parameters, can be done by several methods such as petrographic, cores, SEM and XRD analysis. From the analysis that has been done can be seen that the provenance of Talang Akar sandstone is Granite. So it can be seen that the Talang Akar sandstone which the provenance is Granite has good reservoir quality, with porosity values ranging from 19.04% to 24.28% and permeability ranging between 30-674 mD or belonging to the class good - very good (Koesoemadinata, 1980). Then the diagenetic process that occurs is compaction, cementation, replacement and dissolution. The process of compaction, cementation and replacement leads to reduced rock porosity values ranging from 2.25 to 11.5%, while the dissolution process resulting in increased rock porosity is about 1.5 - 2%. The depositional environment of the Talang Akar Sandstone is Upper Delta front. Rock facies in the upper delta front has good reservoir quality, with porosity values range from 19.04% to 24.28% and permeability range between 30-674 mD or belonging to the class is good - very good (Koesoemadinata, 1980). 
Geologi Indonesia Bagian Barat dan Bagian Timur serta Kaitannya dengan Prospek Carbon Capture and Storage (CCS) Nugroho, Hadi; Bachri, Syaiful
Jurnal Geologi dan Sumberdaya Mineral Vol 16, No 3 (2015): Jurnal Geologi dan Sumberdaya Mineral
Publisher : Pusat Survei Geologi

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Abstract

Secara umum Indonesia bagian barat memiliki stabilitas tektonik lebih tinggi, dengan kerentanan yang lebih rendah terhadap bahaya gempabumi, khususnya di daerah Kalimantan, Jawa Bagian Utara-Barat, Sumatera bagian timur, serta kawasan di sebelah barat Kalimantan (Natuna dan sekitarnya). Penerapan teknologi EOR disarankan diterapkan di wilayah Indonesia Bagian Barat, khususnya di wilayah aman tersebut di atas, karena ketersediaan sumber emisi CO2 dari ladang-ladang migas yang relatif tinggi dan keberadaan sumur-sumur tua, sementara di Indonesia timur tidak tepat untuk program EOR karena emisi CO2 dari ladang-ladang migas terlalu kecil. Mineral trapping dapat dijadikan pilihan di masa akan datang di Indonesia Bagian Timur, mengingat banyaknya ketersediaan batuan ofiolit. Sementara penggunaan akifer dalam berair asin dapat diaplikasikan untuk menyimpan CO2 yang dihasilkan PLTU, baik di Indonesia Barat maupun Timur. Batuan waduk CBM dapat diterapkan di Kalimantan maupun Sumatera, sementara penggunaan waduk hidrat gas untuk menyimpan CO2 masih memerlukan penelitian lebih lanjut.Kata kunci - Indonesia Barat, Indonesia Timur, tektonik, gempa bumi, EOR, CCS.
EFFICIENCY ANALYSIS MARKETING RUBBER KELAM PERMAI PEOPLE IN DISTRICT SINTANG WEST KALIMANTAN NUGROHO, HADI; SUYATNO, ADI; RADIAN, RADIAN
Jurnal Social Economic of Agriculture Vol 5, No 2 (2016): Jurnal Social Economic of Agriculture
Publisher : Agribusiness Department, Agriculture Faculty, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j.sea.v5i2.17915

Abstract

This study aims to determine the structure and performance of the market, the costs, margins, marketing advantage, the farmer's share and profit margin ratio on each channel rubber marketing people in order to know the level of marketing efficiency.Determining the location and number of samples penelitiandilakukan intentionally (purposive) in District Kelam Permai Sintang, West Kalimantan.The market structure in the village, district and county are oligopsony low concentrations, indicating that traders do not have the level of power in influencing pasar.Hasili This study shows:1. Farmers still use the channel 3 (three) on the type of lump bowl and channels 3 and 4 on the type of bamboo lump fraction farmers because farmers are still bound by the village and district collectors.2. I channel marketing and channel I lump bowl bamboo lump most efficient marketing.
Sustainable Auditing: Practices and Perceptions in the Accounting Industry Nugroho, Hadi; Permata, Inggit
Golden Ratio of Auditing Research Vol. 3 No. 2 (2023): February - June
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grar.v3i2.377

Abstract

This study aims to explore sustainable auditing practices and perceptions within the accounting industry, focusing on organizational approaches, stakeholder engagement, and implications for future research and practice. A qualitative literature review was conducted to synthesize key findings from existing research. The research revealed a spectrum of sustainable auditing practices adopted by organizations, with large multinational corporations leading in adoption as part of their corporate social responsibility initiatives. However, small and medium-sized enterprises (SMEs) face challenges due to resource constraints and competing priorities. Tailored interventions such as capacity-building initiatives, collaborative partnerships, and simplified reporting frameworks are essential to facilitate sustainable auditing adoption among SMEs. Stakeholders' perceptions vary, with some viewing sustainable auditing positively for enhancing organizational performance and reputation, while others express skepticism about its effectiveness and relevance. Cultural factors influence stakeholders' attitudes, emphasizing the need for context-specific approaches to sustainable auditing. The study underscores the importance of stakeholder engagement, transparency, and capacity-building initiatives for organizations aiming to adopt sustainable auditing practices. Methodological challenges related to measuring and reporting sustainability performance must be addressed to enhance credibility and comparability. Future research should focus on understanding the mechanisms and outcomes of sustainable auditing and developing context-specific strategies to enhance its effectiveness.
HUBUNGAN KEPATUHAN MINUM OBAT DAN DUKUNGAN KELUARGA DENGAN KESEMBUHAN PENDERITA SKIZOFRENIA Suyatni Musrah, Andi; Nugroho, Hadi; Yulidar, Elfina; Azfari Azis, Waode; Taswin, Taswin
Ensiklopedia of Journal Vol 6, No 2 (2024): Vol. 6 No. 2 Edisi 3 Januari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v6i3.2218

Abstract

Schizophrenia is a group of psychotic disorders, with basic personality disorders, characteristic distortions of thought processes. These disorders are generally characterized by distinctive, erroneous thoughts and perceptions, as well as dulled affect, the exact cause of Schizophrenia is not yet known. However, Schizophrenia can be experienced by a person due to several factors. Some therapies to cure schizophrenia include biological therapy and psychosocial therapy. One of the main factors for the success of medical therapy in schizophrenia patients is the continuity of treatment in the management of schizophrenia and family support. Patients who are not compliant with treatment will have a higher risk of relapse compared to patients who are compliant with treatment. This study used an analytic design with a cross sectional design. The analysis used was frequency distribution and Chi Square test. The results of this study concluded that there was a relationship between adherence to taking medication (p value 0.000; = 0.05), family support (p value 0.001; = 0.05) with the recovery of schizophrenia patients in the psychiatric clinic of Riau Province Mental Hospital. Suggestions from this study are expected for respondents and families to be able to add insight into adherence to taking medication and family support to the healing of schizophrenia.Keywords: Family Support, Medication Compliance, Schizophrenia
HUBUNGAN POLA MAKAN DENGAN KEJADIAN GASTRITIS PADA REMAJA DI SEKOLAH MENENGAH KEJURUAN AYUDA HUSADA KOTA TANGERANG TAHUN 2022 Patrisia, Jessika; sugiyono; Nugroho, Hadi
Jurnal Kesehatan STIKes IMC Bintaro Vol. 7 No. 1 (2024)
Publisher : STIKes IMC Bintaro

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Abstract

Pendahuluan : Menurut WHO tahun 2017, persentase angka kejadian gastritis di Indonesia adalah 40,8% dan mencapai pravalensi 274.396 kasus dari 238.496.952 jiwa penduduk di beberapa daerah di Indonesia. Tujuan Penelitian : Untuk mengetahui hubungan pola makan dengan kejadian gastritis pada remaja di Sekolah Menengah Kejuruan Ayuda Husada Kota Tangerang Tahun 2022. Metode : menggunakan penelitian kuantitatif dengan pendekatan cross sectional. Sampel penelitian ini usia 15-18 tahun dengan teknik sampling yang digunakan yaitu Accidental Sampling dengan 60 responden dari total populasi 120 orang di SMK Ayuda Husada Kota Tangerang Tahun 2022. Hasil Penelitian : menunjukkan usia yang lebih banyak 17 tahun, jenis kelamin perempuan lebih banyak dari l;aki-laki. Berdasarkan hasil uji chi-square diperoleh bahwa ada hubungan pola makan dengan kejadian gastritis dengan angka signifikan atau angka p value adalah 0,000 nilai ini p < 0,005 sehingga Ha diterima, artinya ada hubungan pola makan dengan kejadian gastritis.Kesimpulan : penelitian ada hubungan pola makan dengan kejadian gastritis pada remaja di SMK Ayuda Husada Kota Tangerang tahun 2022. Hal ini diasumsikan bahwa pola makan yang kurang baik dapat menyebabkan terjadinya gastritis
Co-Authors Adi Suyatno Agus Priyantoro Arif Alfiansyah Asep Kurnia Permana Awan, Singgih Riki Azis, Waode Azfari Dandung Marhento Danny Irawan Ernawilis, Ernawilis Fahmi Abdillah Fahrudin Fahrudin Febriansyah, Zulfi Febry Irfansyah Fhirawati, Fhirawati Haryati Lubis, Vebry Helfansyah, Halusi Hendry Tri Pradipta Putra Herlina Rachman Huda, Miftakul Ibnu Dwi Bandono Wahyudi Irfandi Oky Permana Joko Wahyudiono Joshua Shima Julianingsih, Dwi Juliastuti, Dyah Mega Sari Mill Sartika Indah Muhammad Ilham Ridwan Noor Fadila, Annisa Nurindahsari, Sri Oki Satriawan Okky Verdiansyah Panuju Panuju Patrisia, Jessika Perdana Rakhmana Putra Permata, Inggit Pramesti , Liana Pramesti Queen, Zabenaso Radian Radian Radig Wisnu Yuwono Ragil Pratiwi Rahman Wahyudianto Rana Lesmana Rivani, Beata Rizki Ramadhan Rizky Septianingrum Robet Wahyu Widodo Rosali, Talia Saputra, Didi Rahmat Saumi Rahmawati Sawung Kawedar Daya Kristy Sugiyono Suheti, Suheti Susilawati Suyatni Musrah, Andi Syaiful Bachri Syamlan, Siti Fadwa Taswin, Taswin Wahju Krisna Hidajat Widiarso Dian Agus Winarti, Novi Yermia Heriadji Yoga Aribowo Yulidar, Elfina