OPTIMASI PRODUKSI SUMUR MINYAK BUMI YANG MEMAKAI ESP (Electric Submersible Pump) DAN VSD (Variable Speed Drive) DENGAN METODE BINARY PROGRAMMING, Studi kasus: ”Anjungan Lepas Pantai PT. OJS (Offshore Java Sea)”

TAUFIK, DENI AHMAD (2021) OPTIMASI PRODUKSI SUMUR MINYAK BUMI YANG MEMAKAI ESP (Electric Submersible Pump) DAN VSD (Variable Speed Drive) DENGAN METODE BINARY PROGRAMMING, Studi kasus: ”Anjungan Lepas Pantai PT. OJS (Offshore Java Sea)”. S2 thesis, Universitas Mercu Buana Jakarta-Menteng.

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Abstract

Produksi minyak bumi Indonesia dari tahun ke tahun mengalami penurunan. Menurut SKK MIGAS (Satuan Kerja Khusus Pelaksana Kegiatan Usaha Hulu Minyak dan Gas Bumi) penurunan tersebut disebabkan karena sekitar 90 persen total produksi minyak bumi dihasilkan dari lapangan berusia lebih dari 40 tahun, sehingga dibutuhkan investasi yang cukup besar untuk menahan laju penurunan alaminya. Blok PT. OJS (Perusahaan Terbatas Offshore Java Sea) menjadi salah satu blok utama tertua penyokong produksi minyak dan gas bumi di Indonesia dengan produksi 32000 BOPD (Barel Oil Per Day) minyak bumi dan 167 MMSCFD (Million Metric Standard Cubic Feet Per Day) gas, yang beroperasi sejak tahun 1971. Zu Flowstation merupakan salah satu lapangan produksi PT. OJS yang telah beroperasi sejak tahun 1986 dengan produksi 2000 - 2300, memiliki 24 sumur artificial lift / ESP (Electrical Submersible Pump) dengan karakteristik yang berbeda-beda. Fenomena yang terjadi pada sumur minyak bumi yang usianya lebih dari 40 tahun di perlukan optimasi produksi supaya bisa optimal dan effisien. Dalam penelitian ini dilakukan optimasi produksi sumur minyak bumi dengan mengatur kecepatan motor ESP pada VSD (Variable speed Drive) secara automatis agar produksinya bisa lebih optimal dengan menggunakan metode binary programming. Hasil penelitian menunjukkan adanya kenaikan produksi dari 24 sumur sebesar 356 BOPD atau sebesar 3.56%. ==== Indonesia's oil production from year to year has decreased. According to SKK MIGAS (Special Task Force for Upstream Oil and Gas Business Activities), the decline was due to around 90 percent of total oil production generated from fields that are more than 30 years old, so a large investment is needed to contain the rate of natural decline. Block PT. OJS (Offshore Java Sea Limited Company) is one of the oldest main blocks supporting Indonesia's oil and gas production with the production of 32000 BOPD (Barrel Oil Per Day) of oil and 167 MMSCFD (Million Metric Standard Cubic Feet Per Day) gas, which has been operating since 1999. 1971. ZU Flowstation is one of the production fields of PT. OJS, which has been operating since 1984 with a production of 2000 - 2300, has 24 artificial lift / ESP (Electrical Submersible Pump) wells with different characteristics. The phenomenon that occurs in oil wells that are more than 40 years old requires optimization of production so that it can be optimal and efficient. In this study, the optimization of oil well production was carried out by adjusting the speed of the ESP motor on the VSD (Variable speed Drive) automatically so that production could be more optimal using the binary programming method. The results showed an increase in production from 24 wells by 356 BOPD or 3.56%.

Item Type: Thesis (S2)
NIM/NIDN Creators: 55319120005
Uncontrolled Keywords: Optimasi sumur minyak bumi, VSD, Binary programming, Optimization well crude oil, VSD, Binary programming
Subjects: 600 Technology/Teknologi > 670 Manufacturing/Manufaktur, Pabrik-pabrik
Divisions: Pascasarjana > Magister Teknik Industri
Depositing User: Priyo Raharjo
Date Deposited: 17 Feb 2022 06:49
Last Modified: 03 Jul 2024 07:31
URI: http://repository.mercubuana.ac.id/id/eprint/56293

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