EVALUASI PERFORMA SUMUR MINYAK DENGAN MASALAH POUR POINT DI LAPANGAN X
Field X is an oil well that has been producing since 1972, it consist of 265 wells which produces oil and gas, Two production wells had been reproducing in 2014 with new perforated zone, its has high pour point oil problem. High pour point oil is a factor that influence the performance rate of the...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/35839 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Field X is an oil well that has been producing since 1972, it consist of 265 wells which produces oil
and gas, Two production wells had been reproducing in 2014 with new perforated zone, its has high
pour point oil problem. High pour point oil is a factor that influence the performance rate of the well. In this study the pour point problem is identified by evaluating the oil well performance, the evaluation
of oil well performance is done by using the nodal analysis matching between the real oil well
condition with simulation condition in PROSPER software. Then the production history of the well is
evaluated. The evaluation of the crude oil properties is done by laboratory test to get the API and pour point value. Then the study continue by evaluating the temperature profile and pressure profile along
the flowline by using PIPESIM software. Some solution of the problem is proposed ,the first is by using
chemical compound pour point depressant that took laboratory test to get the optimum dosage. The
second solution is by producing the well with commingle flowline, the sensitivity of the rate is done to
get the temperature profile and pressure profile. The third solution is by dilluting the oil with the low
pour point oil, and the last is |
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