ARIF, LUQMAN (2021) EVALUASI KETEKNIKAN PENENTUAN FAKTOR KOREKSI OIL LOSSES DI LAPANGAN "LA" MENGGUNAKAN METODE PROPORSIONAL DAN STRATIFIED. Masters thesis, Universitas Pembangunan Nasional "Veteran" Yogyakarta.
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Abstract
The “LA” field carries out crude oil shipments simultaneously with several
Business Partners using a shared pipeline through the Pipeline Handling and
Transportation System. Due to utilization of these shared pipe, the oil losses
problems arise from the delivery point to the point of production storage as a sales
point in Floating Storage Offloading (FSO). Based on these problems, the volume
of correction factors of oil losses has been determined by proportional and
stratified methods will affect on the volume of oil received at the FSO, hence also
affecting of the company’s revenue. From these backgrounds and problems, the
researcher raised the topic of Evaluating the Results of Determining Oil Losses
Correction Factors Using Proporsional and Stratified Methods in the "LA" Field.
This research discusses the calculation of the volume of oil losses due to
individual losses, namely due to emulsion, evaporation and shrinkage and the oil
losses correction factor using the proportional method and the stratified method..
The evaluation results of oil losses are the range of individual total losses
proportionally when all oil is producing according to typical production on the
same day at the BS&W of each oil 0.00% is 0.148% - 0.739% and the stratified
method is 0.076% - 0.739%. While the economic parameters with the sensitivity of
the production parameters generated NPV value with the stratified method is 0.09%
greater than the proportional method. From the evaluation, it can be concluded
that the calculation of oil losses using the stratified method is more accurate and
represents operational conditions in the "LA" field and is more profitable for the
company and is recommended to be applied in the implementation of daily
operations at the company.
Keywords: Oil Losses, Proportional Method, Stratified Method
| Item Type: | Thesis (Masters) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Sarimin Sarimin |
| Date Deposited: | 17 Jun 2021 02:20 |
| Last Modified: | 28 Aug 2023 05:16 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/25901 |
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