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All Journal Jurnal Migasian Akamigas Balongan Indramayu Jurnal Migasian
Prihantini, Agustina
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Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Engineering Environmental Science Health Professions Public Health

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Analisis Petroleum System dan Risiko Geologi Di Lapisan TAF 3.2 Lapangan AP Kompleks Formasi Cibulakan Bawah Sub Cekungan Jatibarang Pada Dalaman Cipunegara Prihantini, Agustina
Jurnal Migasian Vol. 4 No. 2 (2020): Jurnal Migasian
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v4i2.139

Abstract

Jawa Barat Utara merupakan salah satu daerah perminyakan utama di Indonesia. Secara geologis, wilayah Jawa Barat terletak di bagian darat dari cekungan Jawa Barat Utara yang merupakan salah satu dari serangkaian cekungan busur belakang di Indonesia Barat. Cekungan Jawa Barat Utara, dimana dibagi menjadi tiga sub cekungan yaitu Sub Cekungan Ciputat, Sub Cekungan Pasir Putih dan Sub Cekungan Jatibarang. Petroleum system di Jawa Barat Utara berkembang dari Oligosen Awal hingga Plio-pleistosen. Formasi Cibulakan Bawah Sub Cekungan Jatibarang memiliki potensi yang baik sebagai batuan induk dikarenakan area batuan induk ideal untuk memasok hidrokarbon ke perangkap struktur yang ditemukan di area yang lebih tinggi di sekitar sub cekungan. Penilaian risiko dalam eksplorasi minyak bumi dilakukan untuk memperkirakan probabilitas penemuan yang mana penilaian risiko memerankan peran penting dalam eksplorasi minyak bumi, tidak hanya ditingkat prospek tetapi juga ditingkat play. Metode penilaian risiko geologi Otis dan Schneidermann merupakan metode yang paling sederhana yang digunakan untuk menentukan probabilitas risiko geologi.
Optimization Of Electrical Submersible Pump Size To Increase Dr-01 Well Production Rate Of Field Puyuh Prihantini, Agustina; Nurkhozin Adhi Nugroho; Ruhana, Dliya
Jurnal Migasian Vol 9 No 1 (2025): Jurnal Migasian
Publisher : LPPM Institut Teknologi Petroleum Balongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jm.v9i1.339

Abstract

Abstract. The "DR-01" well is installed with an electrical submersible pump with the problem of decreasing production and based on tests conducted on December 13, 2014 the production of the "DR-01" well produced 171 bfpd with a water content of 96%. The electrical submersible pump operates with the Allen C1000ARC pump type and pump setting depth of 4592 ft, TDH 4268.58 ft, number of stages 94, frequency 50 Hz, HP 28, head/stage 24 with a pump efficiency of 20%. In planning the optimization of a good and correct electrical submersible pump it will produce a pump efficiency value of above 35%. To overcome these problems, it is necessary to perform optimization calculations on electrical submersible pumps by calculating IPR values using the Wiggins method, calculating SGf and Gf values, calculating SBHP and FBHP values, calculating PIP, calculating TDH and pump performance curves. After optimizing the DR-01 well, the results obtained are the type of pump Allen C680AR, the pump setting depth value is 4653.92 ft, the total dynamic head value is 4202.74 ft, the number of stages is 145 stages, pump frequency is 60 Hz, Qgross value is 500 bfpd, horse power is 19 HP , head.stage 29, and a pump efficiency value of 57%. Where the value of the pump efficiency is considered optimum.
Co-Authors Nurkhozin Adhi Nugroho Ruhana, Dliya