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Perencanaan Hidrolika Pemboran Trayek 12-1/4” dan 8-1/2” Pada Sumur NT Lapangan DZ Bismaka Daniswara; Eko Prastio; Citra Wahyuningrum
Jurnal Bhara Petro Energi Vol.4 No.1 (Mei 2025)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/pn3m9q12

Abstract

In this study we plan the development wells in Trayeks 12 ¼ and 8 ½. As we all know, drilling mud is one of the indicators of the success or failure of a drilling operation. In the previous well, the drilling fluid was not optimal so that the cuttings were deposited which had the potential to cause problems in the drilling operation, namely pipe sticking. In the drilling hydraulics planning for the NT well in the DZ field, the cuttings were optimized using the Horse Power Per Square Inch (HSI) approach. HSI calculations are carried out to determine the efficiency of the hydraulic system by considering the main parameters such as pump pressure, Total Flow Area (TFA), Pressure Loss at Bit (Pbit), Impact force at Bit (BiF), Nozzle Velocity (Vn). In Trayek 12 ¼ inch, the HSI value obtained was 3,2hp/in2, thus maximizing the efficiency of hole cleaning, while in Trayek 8 ½ inch, the HSI value obtained was 2,7hp/in2, thus providing optimal bit penetration. The results of the HSI calculations provide guidance to reduce the possibility of operational problems, such as pipe sticking or loss of circulation, which often occur in drilling operations in the DZ field.
Ketergantungan Ekonomi Pada Sektor Migas : Diversifikasi Sebagai Upaya Mengurangi Risiko Ekonomi Edy Soesanto; Citra Wahyuningrum; Ani Handayani
JURAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.2485

Abstract

This research addresses the issue of economic dependence on the oil and gas sector and the efforts of economic diversification as a solution to reduce economic risks. We explain the benefits of economic diversification, such as economic stability and risk reduction, and provide case studies of countries that have succeeded in diversification. We also discuss the challenges and obstacles related to economic diversification, along with relevant policy recommendations. The findings highlight the importance of strategic measures in achieving more stable and sustainable economic growth.
Optimization Of Drilling Strategies To Increase Production Efficiency In The Field Of Production Geology Citra Wahyuningrum; Lady Antira; Edo Stanzah
JURAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.2486

Abstract

This research aims to investigate and optimize drilling strategies as an effort to increase production efficiency in the geological context of oil and gas production. Effective drilling is a key element in the exploitation of hydrocarbon resources, and this research combines geological analysis and drilling techniques to achieve optimal results. This study begins with an in-depth characterization of the physical and chemical properties of the reservoir rocks to understand the geological challenges faced. Next, existing drilling techniques are evaluated and analyzed in the context of a particular production field. The results of this analysis are the basis for developing an integrative model that combines aspects of geology and drilling techniques.Through this approach, this research aims to identify potential improvements in drilling strategies that could significantly increase production. Simulation and modeling results illustrate the positive impact of implementing optimized drilling strategies on production efficiency and hydrocarbon recovery. The conclusions of this research provide a new perspective on the importance of integration between geological science and drilling techniques in achieving efficient production goals. It is hoped that these findings will provide practical guidance for the production geology industry to increase the sustainability of oil and gas production.
Optimasi Sumur “MB” Pada Perencanaan Gas Lift Di Lapangan Jatibarang Ahmad Mubais MM; Citra Wahyuningrum; Wahyu Sutresno
Jurnal Bhara Petro Energi Volume 4 No 2 (November 2025)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/t2dt6012

Abstract

Sumur "MB" di Lapangan Jatibarang mengalami penurunan produksi dan kegagalan sistem ESP, sehingga memerlukan metode pengangkatan buatan. Penelitian ini bertujuan merancang sistem continuous flow gas lift sebagai solusinya. Melalui analisis IPR (metode Vogel) dan desain grafis, ditemukan bahwa sumur memiliki Productivity Index (PI) 0.31 bpd/psi dengan potensi produksi maksimal 674 bpd. Desain menghasilkan titik injeksi gas (POI) pada kedalaman 3100 ft dengan kebutuhan gas 0.313 MMscfd. Namun, karena PI sumur yang rendah, penelitian ini menyimpulkan bahwa sistem intermittent gas lift dengan instalasi tertutup dan katup yang dapat dicabut (retrievable) lebih direkomendasikan untuk mencapai efisiensi yang lebih tinggi dan biaya perawatan yang lebih rendah.
Struktur Geologi Berdasarkan Citra Pada Anak Gunung Krakatau Citra Wahyuningrum; Daninta Handalia; Muhammad Rizki Ibrahim
Jurnal Publikasi Teknik Informatika Vol. 2 No. 2 (2023): Mei: Jurnal Publikasi Teknik Informatika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupti.v2i2.1799

Abstract

Volcano monitoring is crucial, especially for a country with many volcanoes like Indonesia. One of the challenges faced in monitoring active volcanoes is the relatively large cost and the location of the volcano which is difficult to access. Geological structures can be identified and studied using imagery, including satellite imagery and aerial imagery. Although the images do not provide a direct picture of the lithological details of the rock, they can provide important information about the pattern and structural characteristics. Aerial photo acquisition for photogrammetry was carried out using a drone that was flown over the Anak Krakatau Volcano. The results of this photogrammetry can be used as a basis for assessing the Geological Structure of Anak Krakatau Volcano. The use of satellite imagery in monitoring volcanoes provides important information for public safety, scientific research, and understanding of volcanic processes. With advances in technology and the accessibility of satellite imagery data, we can gain a better understanding of volcanic activity, monitor changes, and provide early warning to people living in affected areas.