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Analysis of the Thickness and Stability of Subsea Pipes in the Masela Block Working Area on Yamdena Island

Analisa Ketebalan Dan Stabilitas Pipa Bawah Laut Di Kawasan Kerja Blok Masela Pulau Yamdena

Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2024) · pp. 133–139

DOI
10.62012/zl.v5i2.35891
ISSN
2721-5717, 2747-2124
Published
2024-07-27
Publisher
Departemen Teknik Kelautan Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

English

Submarine pipeline is a transportation or concept used to transport hydrocarbon products such as crude oil and high-pressure natural gas. The fluid material or gas is pumped from the platform across the seabed using a pipeline. The Abadi Field in the Masela Block is one of the National Strategic Projects (PSN) located in the Tanimbar Islands Regency, Maluku Province. The block was developed by INPEX Masela Ltd. It geographically borders to Timor Leste and Australia. It was discovered in 2000 and contains potential gas reserves which reaching 10.73 trillion cubic feet (Tcf). This research aims to determine the minimum thickness of submarine pipelines, determine on-bottom stability in accordance with DNV RP-F109, and visualize the maximum pressure caused by significant current flow on the pipe surface by using Ansys Computational Fluid Dynamics 2023 R2 Student Version. This research method is used a quantitative. The analysis result of this research that have been obtained, the thickness of the pipe is 11.2 mm. The calculated of on-bottom stability is 0.012 for vertical and 0.008 for lateral stability. In Additionally, by using Ansys Computational Fluid Dynamics 2023 R2 Student Version, maximum pressure of the pipe is 14 Pa.

Bahasa Indonesia

Pipa bawah laut atau submarine pipeline merupakan alat atau konsep transportasi yang digunakan untuk mengangkut produk hidrokarbon seperti minyak mentah, gas alam bertekanan tinggi. Bahan fluida yang dibawa atau gas dipompa dari platform melewati dasar laut dengan menggunakan pipeline. Lapangan Abadi Wilayah Kerja Masela (Blok Masela) merupakan salah satu Proyek Strategis Nasional (PSN) yang terletak di Kabupaten Kepulauan Tanimbar, Maluku. Wilayah kerja ini dikembangkan oleh perusahaan INPEX Masela Ltd. Blok ini secara geografis berbatasan dengan Timor Leste dan Australia. Cadangan ini pertama kali ditemukan pada tahun 2000 dan memiliki potensi cadangan gas yang sangat besar yang mencapai 10,73 trilliun kaki kubik (Tcf). Penelitian ini bertujuan untuk menentukan ketebalan minimum pipa bawah laut, menentukan stabilitas vertikal dan stabilitas lateral yang sesuai dengan DNV RP-F109 dan visualisasi tekanan maksimal yang disebabkan oleh aliran arus signifikan terhadap permukaan pipa dengan menggunakan software Ansys Computational Fluid Dynamics 2023 R2 Student Version. Metode penelitian yang digunakan adalah metode kuantitatif. Pada hasil analisis yang telah diperoleh, ketebalan pipa 11,2 mm dengan menghitung stabilitas vertikal yang diperoleh 0,012 dan stabilitas lateral 0,008. Selain itu, dengan menggunakan software Ansys Computational Fluid Dynamics 2023 R2 Student Version, diperoleh nilai tekanan maksimal (pressure max) sebesar 14 Pa.

Keywords

Collaboration network of the authors

40 authors · 60 co-authorship links · showing the 40 most connected

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Co-authorOrganisationJoint articles
Habibi PalippuiAffiliation unknown3
Risal RisalAffiliation unknown3
Chairul PaotonanAffiliation unknown2
Muh. Asyhari RamadhanAffiliation unknown2
Firman HusainAffiliation unknown1
Windi WidianingrumAffiliation unknown1
Mohammed Hussein Ba NagaAffiliation unknown1
Muhammad Rakin FirasAffiliation unknown1
Daeng ParokaAffiliation unknown1
Makbul MubarakAffiliation unknown1
Galy RakaziwiAffiliation unknown1
Nurhikma NurhikmaAffiliation unknown1
Nur IndahAffiliation unknown1
Muhammad Alkhan Dwiki AbadiAffiliation unknown1
Dimas FitrawanAffiliation unknown1
Nurul HaslindahAffiliation unknown1
Ainun JariahAffiliation unknown1
Syerly KlaraAffiliation unknown1
Pahrizah Puji AnugrahAffiliation unknown1
Khurin PutriAffiliation unknown1
Santa PutriAffiliation unknown1
Cece VirandikaAffiliation unknown1
Musdalifah Akbar SimanjuntakAffiliation unknown1
Andi Hamril Vikri Al FarisiAffiliation unknown1
Selviani SelvianiAffiliation unknown1
Rati AhmadAffiliation unknown1
Andika SarifuddinAffiliation unknown1
Maraya Abisurya PatandiananAffiliation unknown1
Muhammad Azka Bintang AmffaAffiliation unknown1
Muhammad Fadhil ArsyAffiliation unknown1
Brian Jaya PalisuAffiliation unknown1
Muh Rizal FiqriAffiliation unknown1
Fahrul Muhammad NurAffiliation unknown1
Raihan Firdaus SutopoAffiliation unknown1
A. Muhammad Fauzan SulfaAffiliation unknown1
Nabilah Rezky Putri ZahirahAffiliation unknown1
Dijah NurtikaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/zonalaut/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Analysis of the Thickness and Stability of Subsea Pipes in the Masela Block Working Area on Yamdena Island</dc:title>
	<dc:title xml:lang="id">Analisa Ketebalan Dan Stabilitas Pipa Bawah Laut Di Kawasan Kerja Blok Masela Pulau Yamdena</dc:title>
	<dc:creator xml:lang="en">Karya, Ahmad Faiq Dhiyaulhaq</dc:creator>
	<dc:creator xml:lang="en">Sade, Juswan</dc:creator>
	<dc:creator xml:lang="en">Assidiq, Fuad Mahfud</dc:creator>
	<dc:creator xml:lang="id">Karya, Ahmad Faiq Dhiyaulhaq</dc:creator>
	<dc:creator xml:lang="id">Sade, Juswan</dc:creator>
	<dc:creator xml:lang="id">Assidiq, Fuad Mahfud</dc:creator>
	<dc:subject xml:lang="en">Pipeline, Stability, Wall Thickness</dc:subject>
	<dc:subject xml:lang="id">Pipa, Ketebalan, Stabilitas</dc:subject>
	<dc:description xml:lang="en">Submarine pipeline is a transportation or concept used to transport hydrocarbon products such as crude oil and high-pressure natural gas. The fluid material or gas is pumped from the platform across the seabed using a pipeline. The Abadi Field in the Masela Block is one of the National Strategic Projects (PSN) located in the Tanimbar Islands Regency, Maluku Province. The block was developed by INPEX Masela Ltd. It geographically borders to Timor Leste and Australia. It was discovered in 2000 and contains potential gas reserves which reaching 10.73 trillion cubic feet (Tcf). This research aims to determine the minimum thickness of submarine pipelines, determine on-bottom stability in accordance with DNV RP-F109, and visualize the maximum pressure caused by significant current flow on the pipe surface by using Ansys Computational Fluid Dynamics 2023 R2 Student Version. This research method is used a quantitative. The analysis result of this research that have been obtained, the thickness of the pipe is 11.2 mm. The calculated of on-bottom stability is 0.012 for vertical and 0.008 for lateral stability. In Additionally, by using Ansys Computational Fluid Dynamics 2023 R2 Student Version, maximum pressure of the pipe is 14 Pa.</dc:description>
	<dc:description xml:lang="id">Pipa bawah laut atau submarine pipeline merupakan alat atau konsep transportasi yang digunakan untuk mengangkut produk hidrokarbon seperti minyak mentah, gas alam bertekanan tinggi. Bahan fluida yang dibawa atau gas dipompa dari platform melewati dasar laut dengan menggunakan pipeline.&amp;nbsp; Lapangan Abadi Wilayah Kerja Masela (Blok Masela) merupakan salah satu Proyek Strategis Nasional (PSN) yang terletak di Kabupaten Kepulauan Tanimbar, Maluku. Wilayah kerja ini dikembangkan oleh perusahaan INPEX Masela Ltd. Blok ini secara geografis berbatasan dengan Timor Leste dan Australia. Cadangan ini pertama kali ditemukan pada tahun 2000 dan memiliki potensi cadangan gas yang sangat besar yang mencapai 10,73 trilliun kaki kubik (Tcf). Penelitian ini bertujuan untuk menentukan ketebalan minimum pipa bawah laut, menentukan stabilitas vertikal dan stabilitas lateral yang sesuai dengan DNV RP-F109 dan visualisasi tekanan maksimal yang disebabkan oleh aliran arus signifikan terhadap permukaan pipa dengan menggunakan software Ansys Computational Fluid Dynamics 2023 R2 Student Version. Metode penelitian yang digunakan adalah metode kuantitatif. Pada hasil analisis yang telah diperoleh, ketebalan pipa 11,2 mm dengan menghitung stabilitas vertikal yang diperoleh 0,012 dan stabilitas lateral 0,008. Selain itu, dengan menggunakan software Ansys Computational Fluid Dynamics 2023 R2 Student Version, diperoleh nilai tekanan maksimal (pressure max) sebesar 14 Pa.</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Kelautan Universitas Hasanuddin</dc:publisher>
	<dc:date>2024-07-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://journal.unhas.ac.id/index.php/zonalaut/article/view/35891</dc:identifier>
	<dc:identifier>10.62012/zl.v5i2.35891</dc:identifier>
	<dc:source xml:lang="en">Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan; Volume 5, Number 2, July 2024 Edition; 133-139</dc:source>
	<dc:source xml:lang="id">Zona Laut : Jurnal Inovasi Sains Dan Teknologi  Kelautan; Volume 5, Number 2, July 2024 Edition; 133-139</dc:source>
	<dc:source>2721-5717</dc:source>
	<dc:source>2747-2124</dc:source>
	<dc:language>en</dc:language>
	<dc:language>id</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/35891/11833</dc:relation>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/35891/11949</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Ahmad Faiq Dhiyaulhaq Karya, Juswan Sade, Fuad Mahfud Assidiq</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
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