PENENTUAN FLUID VELOCITY DAN FLOW RATE SUMUR LHD-SY, WILAYAH KERJA PANAS BUMI LAHENDONG BERDASARKAN SURVEI PTS LOGGING

Fatma Fatma, Sheehan Johanis, Adelia Rohani

Abstract


The “LHD-SY” Geothermal Field is a production well located at “KR” Cluster of PT. Pertamina Geothermal Energy in Lahendong Working Area. In order to determine the characteristics of a geothermal well that can produce optimally, the well is tested using the PTS Logging survey method. The analysis is carried out by calibrating the spinner data to be converted into fluid velocity and flow rate. This data later can be used to determine the potential and productivity of geothermal wells. From the calculation results, the average fluid velocity values sequentially for depths of 1,100, 1,318, 1,472 and 1,600 mMD are 1682.90, 1531.98, 1337.00 and 879.91 m/min, and the flow rate is 86.13. 78.40, 68.43, and 45.03 m3/min.


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References


Karamoy, S. (2022). Pengoperasian Alur Produksi Uap Pada Steam Field dan Total Project panas Bumi PT Pertamina Geothermal Energy Area Lahendong. Sekolah Tinggi Teknologi Migas Balikpapan.

Kementrian Energi dan Sumber Daya Mineral. (2020). Laporan Kinerja Badan Geologi Tahun 2019. Jakarta.

Kementrian Energi dan Sumber Daya Mineral. (2020). Rencana Strategis 2020-2024 Direktorat Jendral Energi Baru, Terbarukan dan Konservasi Energi. Jakarta.

Kementrian Energi dan Sumber Daya Mineral. (2024). Laporan Kinerja DITJEN EBTKE 2023. Jakarta.

Kementrian Energi dan Sumber Daya Mineral. (2024). Siaran Pers NOMOR: 55.Pers/04/SJI/2024, 18 Januari 2024.

Kementrian Energi dan Sumber Daya Mineral. (2024). Siaran Pers NOMOR: 70.Pers/04/SJI/2024, 19 Januari 2024.

Production Team Tompaso (2018). Buku Pintar Operasi Pembangkit Listrik Tenaga Panas Bumi Lahendong Unit 5&6 (2 x 20 MW). Tompaso.

Ramdhan, F. (2015). Analisis Hasil PTS Survey pada saat komplesi untuk menentukan zona produksi sumur X Lapangan Wayang Windu. Universitas Trisakti.

Saptadji, N. M. (2001). Teknik Panas Bumi. Bandung: Departemen Teknik Perminyakan Fakultas Ilmu Kebumian dan Teknologi Mineral Institut Teknologi Bandung.

Steingrímsson, B. (2013). Geophysical well logging: Geological wireline logs and fracture imaging.

Undang-Undang Republik Indonesia Nomor 21 Tahun 2014 Tentang Panas Bumi.

Yani, A. (2006). Numerical Modelling of Lahendong Geothermal System, Iceland: United Nations University Geothermal Training Programme Reykjavík.




DOI: https://doi.org/10.58267/petrogas.v6i2.175

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