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Analisis Persebaran Reservoir Batu Pasir menggunakan Metode Inversi Impedansi Akustik pada Lapangan “Lily” Cekungan Sumatera Tengah Maulida Nur Azzahra; M Aryono Adhi; Budi Eka Nurcahya
UPEJ Unnes Physics Education Journal Vol 12 No 2 (2023): Agustus 2023
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v12i2.72081

Abstract

Lapangan “Lily” merupakan salah satu lapangan eksplorasi hidrokarbon yang terletak di Cekungan Sumatera Tengah. Zona target pada penelitian ini berada di Formasi Bekasap dengan litologi dominan batu pasir yang berpotensi menjadi salah satu reservoir yang ada di lapangan ini. Untuk mengidentifikasi reservoir dapat dilakukan menggunakan interpretasi metode inversi impedansi akustik model based. Tujuan dari penelitian ini adalah untuk menentukan nilai impedansi akustik dan persebaran reservoir batu pasir di Lapangan “Lily”. Data yang digunakan yaitu data seismik 3D dengan tipe PSTM (Post Stack Time Migration) dan dua data sumur. Proses inversi diawali dengan proses well seismic tie untuk mengikat data sumur ke data seismik, dilanjutkan picking horizon. Kemudian dilakukan analisis crossplot untuk mengetahui kisaran nilai impedansi akustik batu pasir (sandstone) dan batu serpih (shale), dilanjutkan pembuatan model awal dan proses inversi. Hasil dari proses inversi ini adalah volume impedansi akustik. Proses slicing dilakukan di horizon Bekasap pada volume impedansi akustik untuk mendapatkan peta persebaran nilai reservoir. Berdasarkan hasil penelitian, didapatkan nilai impedansi akustik dengan rentang berkisar antara 500 (m/s)(g/cc) - 8.000 (m/s)(g/cc), dimana nilai impedansi akustik tinggi berkisar antara 6.500 (m/s)(g/cc) - 8.000 (m/s)(g/cc) yang ditandai dengan warna hijau hingga warna merah tua diindikasikan sebagai reservoir batu pasir yang tersebar dari arah Timur Laut - Barat Daya.
Revitalisasi Landscape dan Taman Lokasi Destinasi Desawisata Camp Bell 2 di Tawangsari Teras Boyolali Pasca Pandemi Covid 19 untuk Pematik Ekonomi Masyarakat Sudarmin Sudarmin; Nanik Wijayati; M. Aryono Adhi; Nuni Widiarti; Yayuk Tutiek Supriyanti; Yosepphiene Debbie Damayani
Prosiding Seminar Nasional Pascasarjana Vol. 6 No. 1 (2023)
Publisher : Pascasarjana Universitas Negeri Semarang

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

Abstract

Desa Tawangsari Teras Boyolali merupakan desa desawisata yang memiliki tempat wisata yang dikenal dengan Edupark Camp Bell 2. Permasalahan kegiatan pengabdian kepada masyarakt ini adalah hasil observasi pada lokasi eduwisata di Edupark Camp Bell 2 tersebut diketahui bahwa lokasi wisata ini saat ini terkesan kurang terawat akibat wabah pandemi Covid 19. Pada sisi lain banyak masyarakat di desa ini yang memanfaatkan lokasi ini pada hari sabtu dan minggu untuk kegiatan ekonomi dengan berjualan makanan dan minuman, serta bahan produk loal bagi masyarakat yang berwisata. Kegiatan pengabdian ini bertujuan mengatasi masalah dengan melakukan Revitalisasi Landscape dan Taman lokasi destinasi, sehingga lebih ASRI dengan melalui kegiatan pengabdian kerjasama antara UNNES dan pihak kelurahan dan masyarakat. Metode pelaksanaan kegiatan pengabdian ini dilakukan melalui aktivitas penyuluhan secara teoritis, praktek penyuluhan, dan implementasi melalui kerja bakti dengan melibatkan mahasiswa UNNES, perangkat, masyarakat, dan pemuda. Kegiatan diawalai dengan koordinasi dan konsolidasi dengan pihak kelurahan, tokoh masyarakat, dan semua tim yang terlibat. Keberhasilan kegiatan ini diukur dari dihasilkan taman dan lokasi desawisata di Edupark Camp Bell 2 menjadi ASRI (Aman dan asik, Serasi dan menarik, Ramah anak dan wisatawan, serta Indah). Indikator lain dari keberhasilan kegiatan pengabdian ini adalah terjadinya kemitraan yang baik antara UNNES, kelurahan dan masyarakat. Hasil kegiatan pengabdian kepada masyarakat ini adalah (a) Keberhasilan taman dan lokasi desawisata di Edupark Camp Bell 2 menjadi lebih ASRI daripada sebelumnya, (b) Lokasi lebih nyaman untuk kegiatan ekonomi masyarakat, serta (c) terjadinya kemitraan yang baik antara UNNES, kelurahan dan masyarakat.
Vulnerability Index Assessment for Mapping Ground Movements Using the Microtremor Method as Geological Hazard Mitigation Adi Susilo; Siti Zulaikah; A. Fauzi Pohan; M. Fathur Rouf Hasan; Farizky Hisyam; Siti Rohmah; M. Aryono Adhi
Civil Engineering Journal Vol 10, No 5 (2024): May
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2024-010-05-017

Abstract

Various geological disasters, such as landslides and ground movements, occur annually in Srimulyo Village, Malang District, with varying levels of damage. Ground movements can affect structures built above, causing sinking, cracking, and collapse. Research into landslides and ground movements triggered by vibrations is generally conducted using the microtremor method, which has proven effective. This study uses the microtremor method to map the soil condition that is potentially prone to movement or landslides based on the observed soil vulnerability index. Data was collected using a TDL 303s Digital Portable Seismograph instrument; the measurement points were established in the form of a grid distributed across the research area, with a recording duration of approximately 45 minutes at each point. The analysis technique utilizes the Horizontal Vertical Spectrum Ratio (HVSR) based on the Fast Fourier Transform (FFT) principle. The study’s results found that the research location’s seismic vulnerability index varies between 6.5 and 16.5. Areas with high seismic vulnerability index values, specifically those with Kg>11.5, are scattered on the west, south, and southeast sides of the research location. Based on field observations, these areas are dominated by relatively thick sediment layers, leading to lower dominant frequency values and higher amplification values; consequently, the seismic vulnerability index in the southern region is also high. Doi: 10.28991/CEJ-2024-010-05-017 Full Text: PDF
Development of Android Based Physics E-Module with Project Inside to Increase Pancasila Student Profiles Rooseno, Yohan; Wiyanto, Wiyanto; Adhi, M. Aryono
Physics Communication Vol 8, No 2 (2024): August 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/physcomm.v8i2.46178

Abstract

Policy of Indonesian government through Ministry of Education and Culture in implementation of merdeka curriculum give new view to achievement character of students. It called Pancasila Students Profile and project-based learning (PjBL) as an appropriate learning model with curriculum. This makes all subjects in applied curriculum contain values Pancasila Students Profile. As science, physics can be designed to contain values Pancasila Students Profile and project-based learning by using media formed of e-modules. Based on the matter, researchers carry out related RD with use of e- modules physics with integrated of Pancasila Students Profile and PjBL. The objectives of this research are describing characteristics of e- module android-based for high school physics with project contain and its effectiveness on Pancasila Student Profiles. The method of this study is RD with the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model. This study produced e-module android-based for high school physics with project-loaded. E-module has characteristics typical that existed Pancasila Students Profile and projects simulation inside. The developed e-module proved to be very useful when used, according to evaluation experts. Implementation of e-modules physics in learning can increase whole dimensions of Pancasila Students Profile namely dimensions believe, fear to God Almighty, morals noble, global diversity, independent, creative, critical thinking and cooperative. E-module proved its practicality, according to user view.
Critical thinking and creativity in STEAM-based collaborative learning on renewable energy issues Ellianawati, Ellianawati; Subali, Bambang; Putra, Bayu Ramadhani; Wahyuni, Siti; Dwijananti, Pratiwi; Adhi, Mohamad Aryono; Yusof, Mohammad Mubarrak Mohd
Journal of Education and Learning (EduLearn) Vol 19, No 1: February 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i1.21638

Abstract

Renewable energy is a global concern and should be incorporated into education to raise awareness among younger generations, including in physics education. Educators have made various efforts to raise awareness of the importance of pursuing renewable energy. A breakthrough sought in this research is to incorporate collaborative learning into the science-technology-engineering-art-mathematics (STEAM) approach. Integrating STEAM into collaborative learning can simultaneously develop critical and creative thinking skills by exploring local resources to become renewable energy sources. The research involved 36 high school students who met the criteria for having a smartphone and accessing a reliable internet connection. These conditions are designed to facilitate students' producing essays and posters exploring renewable energy sources in their local area. The research design employs a one-group pretest-posttest approach to assess the effectiveness of this STEAM-based collaborative learning process. The data collected from tests that have undergone t-tests and N-gain analysis, triangulated with observation data and questionnaires, illustrates the progress made in improving students' critical and creative thinking abilities. In conclusion, the implementation of STEAM-based collaborative learning demonstrates the highest level of achievement in creative thinking. It enables the production of innovative mini-projects that critically analyze local resources available for national energy sources.
Preparation of the Gubung Serut Area to be an Educational Nature Tourism Destination Parmin; Widiatningrum, Talitha; Mursiti, Sri; Adhi, Aryono
International Journal of Community Service Learning Vol. 6 No. 3 (2022): August 2022
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijcsl.v6i3.51328

Abstract

This service aims to provide assistance to the community in the Gubung Serut area to prepare educational natural tourist destinations. Mentoring involves partners from PT. Astra International Tbk., Honda Central Java region. Community empowerment applies a participatory method through the stages of community empowerment through the stages of preparation, implementation, and evaluation. Preparation is carried out through the stages of establishing partnerships to build a shared commitment to developing empowerment programs in target locations. The empowerment program is prepared jointly between the service team, village officials, and target community leaders. Data during the empowerment process and activity achievements were collected through interviews and observations. Interviews reveal the opinion of tourism managers about knowledge gained during empowerment activities and benefits obtained in setting up educational tourism areas. The number of visitors to the tourist area every week has reached more than 100 people. The most attractive tourist destinations for visitors are natural panoramas and educational attractions. Preparing the Gubung Serut tourist area to become an educative natural tourism destination has been carried out through preparing management resources, building destinations, and preparing educational tourist attractions. The development of the Gubung Serut tourist area needs to be done with a broader partnership. The culinary and artistic potential still needs to involve partners more broadly to increase the diversity of tourist attractions that attract visitors.
3D SEISMIC INTERPRETATION TO DETERMINE HYDROCARBONS IN THE 25-X-14 AND 64-JX-15 WELLS OF THE TEAPOT DOME BASIN USING ENVELOPE ATTRIBUTES AND RMS ATTRIBUTES Lestari, Putri Yunia; Adhi, M. Aryono; Hardyanto, Wahyu
Jurnal Neutrino:Jurnal Fisika dan Aplikasinya Vol 17, No 2 (2025): APRIL
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/neu.v17i2.29927

Abstract

The Teapot Dome Basin in Wyoming is known to have significant hydrocarbon potential, but its distribution and characteristics need to be better understood. This study was conducted to analyze the presence of hydrocarbons in wells 25-1-X-14 and 64-JX-15 using 3D seismic interpretation. Envelope attributes and RMS attributes were used to identify prospective zones more accurately. The purpose of this study is to determine the results of 3D seismic data interpretation in determining the geological structure of hydrocarbons in well 25-1-X-14 and well 64-JX-15, and to determine the application of attribute envelope and rms in determining the geological structure of Teapot Dome. The method used in this research is a quantitative descriptive method, in which seismic data is numerically analyzed to describe the physical characteristics of the subsurface. The amplitude values used in this research are 10m, 20m, 30m, 40m, 50m, and 60m. Data processing is done in 3 stages, namely picking horizon, time structure map, surface attribute envelope, and RMS. The interpretation of the envelope attributes and RMS attributes shows high-amplitude bright spot zones that indicate hydrocarbons, especially in the sand section. The low amplitude areas in the shale section do not have hydrocarbon prospects. The analysis also confirmed a dominant anticline structure with an axis to the southwest of Teapot Dome.
Seismic Interpretation Using RMS Amplitude and Envelope Attributes to Identify Hydrocarbon Prospects in the “CAT” Field, Central Sumatra Basin Sulaiman, Ryan; Adhi, M. Aryono; Nurcahya, Budi Eka
Rekayasa Vol. 21 No. 1 (2023)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v21i1.19597

Abstract

To enhance oil production rates, optimising idle wells with reserve potential and continuing exploration efforts to discover new hydrocarbon resources are necessary. The CAT Field in the Central Sumatra Basin is one of Indonesia's prospective oil and gas-producing areas. This study aims to identify and map the distribution of sandstone reservoirs through 3D seismic data interpretation using RMS Amplitude and Envelope seismic attributes. The data used are secondary data from a reflection seismic survey processed at the Energy Study Centre. The interpretation stages include well-to-seismic tie, horizon picking, time structure mapping, and seismic attribute analysis. The interpretation results show that RMS Amplitude values in the Duri Formation range from 0.80 to 5.60, while in the Bekasap Formation, they range from 0.00 to 4.00. The Envelope attribute values in the Duri Formation range from 0.60 to 8.40, and from 0.50 to 6.00 in the Bekasap Formation. High attribute value zones are consistently detected around wells CAT_01, CAT_03, and northwest of CAT_02, corresponding to elevated topography based on the time structure map. These findings indicate potential hydrocarbon accumulation in the area, making it a prime target for field development and revitalisation. Seismic attribute interpretation offers an efficient exploration approach and supports future sustainable exploration efforts.
Identification of Hydrocarbon Reservoir Distribution Using Seismic Attributes: RMS Amplitude and Sweetness in the Bani Field, South Sumatra Basin Tamba, Shallsa Bella. W; Adhi, M. Aryono; Nurcahya, Budi Eka
Rekayasa Vol. 21 No. 2 (2023)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v21i2.20846

Abstract

The Bani Field is in the South Sumatra basin, which is considered to have potential hydrocarbon reserves. The seismic reflection method is one method that can be used to describe geological conditions. In addition, this method is also able to provide analyses related to the presence of hydrocarbon reserves in the form of oil and gas, where one of the analyses that can be used is seismic attributes. In this study, the seismic attributes used are the RMS Amplitude and the Sweetness attribute, both of which play a role in identifying subsurface structures and determining hydrocarbon indicators. This study was conducted to analyze the results of the application of the RMS amplitude attribute and the sweetness attribute in determining the distribution of hydrocarbon reservoirs and analyzing the results of the application of the variance attribute in detecting the fault structure of the Bani Field. From the results of the analysis using the RMS amplitude attribute, the Batu Raja Formation layer describes a good response with a yellow to reddish brown color scale with a value scale between 220,000 to 320,000 ms, while the Talang Akar Formation layer describes a good response with a value scale of 160,000 to 240,000 ms. The analysis using the sweetness attribute confirmed the interpretation of the RMS amplitude attribute, indicating the presence of hydrocarbons, as depicted by the sweet spot region. Meanwhile, the geometrical attribute analysis used, namely structural smoothing and variance attributes, helped map structures and identify faults.
3D SEISMIC DATA INTERPRETATION TO IDENTIFY HYDROCARBON PRESENCE IN WELLS 25-1-X-14 AND 64-JX-15 USING SWEETNESS ATTRIBUTE IN TEAPOT DOME FIELD, WYOMING Fauziyah, Ummi; Adhi, M. Aryono; Hardyanto, Wahyu
Jurnal Neutrino:Jurnal Fisika dan Aplikasinya Vol 18, No 1 (2025): October
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/neu.v18i1.29926

Abstract

Exploration activities in Teapot Dome can be carried out by looking at the geological structure. Determination of geological structure can be done by interpreting seismic data. This study aims to identify hydrocarbon prospect zones in the Teapot Dome field through 3D seismic interpretation of wells 25-1-X-14 and 64-JX-15, and to evaluate the application of sweetness and RMS amplitude attributes in determining the geological structure of the Teapot Dome using 3D seismic reflection data. The data interpretation processing stage starts from performing wavelet extraction, well seismic tie, horizon picking, and time structure map. This research utilizes seismic sweetness and RMS amplitude attributes with amplitude values of 10 to 60ms to map hydrocarbon distribution. The results of this study show that the greatest hydrocarbon distribution occurs at both markers in well 25-1-X-14, with amplitude values of 50 ms and 20 ms, indicated by the presence of sweet spots and bright spots. In well 64-JX-15, sweet spots and bright spots are observed at the top marker with an amplitude value of 20 ms. The application of attributes in determining the geological structure in the Teapot Dome field is found to be an anticline that runs from the northwest to the southeast.
Co-Authors A. Fauzi Pohan A.A. Ketut Agung Cahyawan W Adam Ardiansyah Adi Susilo Agus Subekti Agus Subekti Agus Suprianto Aji Purwinarko, Aji Anisa, Rahma Darin Ari Setiawan Ari Setiawan Bambang Subali Bilqis El Farsiyyi, Billqis El Farsiyyi Budi Astuti Budi Eka Nurcahya Budi Eka Nurcahya, Budi Eka Budi Naini Mindyarto, Budi Naini Budi Wibowo, Nugroho Cahyono, Bowo Eko Cindiwati Desi Mustami Limayukha, Desi Mustami Limayukha Ellianawati, Ellianawati Elsa Fadlika Widyantari, Elsa Fadlika Widyantari Farizky Hisyam Fatoni, Iza Handayani, Alifa Tri Herdiyanti, Enesty Ilqia Rahma, Ilqia Rahma Indriana, Rina Dwi Koesuma, Sorja Lestari, Putri Yunia Maulida Nur Azzahra Minhat, Minhat Muh Sarkowi Muhammad Fathur Rouf Hasan Muttaqin, Rudhotul Muzli, Muzli Nanik Wijayati Noor, Yusmaniar Afifah Nugroho Budi Wibowo Nuni Widiarti Nurul Priyantari Parmin Pratiwi Dwijananti Prayitno, Wasi Sakti Wiwit Putra, Bayu Ramadhani Putra, Ngurah Made Darma Putut Marwoto Rahmania Sofyana Ulya, Rahmania Sofyana Ulya Rooseno, Yohan Rozikan, Rozikan Rr. Sri Endang Pujiastuti S Mursiti Sarwi Sismanto Sismanto Siti Rohmah Siti Wahyuni Siti Zulaikah Sudarmin Sudarmin Sudarmin Sudarmin Suharto Linuwih Sujabar, Sujabar Sulaiman, Ryan Sunyoto Eko Nugroho, Sunyoto Eko Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Suryanto, Wiwit Suyanto Suyanto Talitha Widiatningrum Tamba, Shallsa Bella. W Tampubolon, Danastri L. P. Ummi Fauziyah Wahyu Hardyanto Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wiyanto - Yayuk Tutiek Supriyanti Yosephine Debbie Damayanti Yosepphiene Debbie Damayani Yusof, Mohammad Mubarrak Mohd