Analysis of Scale Saturation Index (SSI), Scale Formation Rate, and Scale Formation Time Based on Geothermal Production Well Head Pressure at Well "X"

نویسندگان

چکیده

Well “X” merupakan salah satu sumur produksi panas bumi yang memproduksikan fluida dua fasa yaitu uap dan brine. Brine inilah biasanya membawa zat-zat dapat membentuk scale seperti Silica, Calcite Sulphide. Scale pada mengurangi secara signifikan karena mampu menghambat aliran di dalam sumur. Hal itulah terjadi “X”. Parameter terpenting pembentukan adalah Saturation Index (SSI). Bila SSI > 1, maka kondisi supersaturated pengendapan silica dimungkinkan terbentuk. Pembentukan akan meningkat seiring dengan penurunan temperatur kenaikan pH akibat flashing. Sehingga laju lama waktu dihitung matematis. Data diperlukan analisa ini data hasil (Output Curve) sampel Untuk menghitung dilakukan perbandingan antara konsentrasi larutan kelarutan amorphous sama. Sedang kan untuk densitas silica, quartz reservoir, amorf flashing salinitas. Dari didapatkan bahwa endapan silika tidak terbentuk WHP telah digunakan. Apabila Trial and Error diantara nilai ? 1 berada tekanan 2.3 bar a atau 18.08 psia. fgSedangkan scale, 7.81 114.64 psig paling baik terlalu besar sekitar 1.56 inch/ tahun sebesar 25% lebih 1.12321 tahun.

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ژورنال

عنوان ژورنال: Indonesian Journal of Energy and Mineral

سال: 2021

ISSN: ['2797-9911']

DOI: https://doi.org/10.53026/ijoem/2021/1.1/15