Coiled Tubing Asphaltene Inhibitor Squeeze Program Evaluation for Production Optimization of High Gas Oil Ratio Wells: Case Study in HPS Field

Kristanto, Dedy and Suhascaryo, Nur and Senowibowo, Hanung Prima and Yusgiantoro, Luky Agung (2024) Coiled Tubing Asphaltene Inhibitor Squeeze Program Evaluation for Production Optimization of High Gas Oil Ratio Wells: Case Study in HPS Field. Advanced Engineering Science, 56 (02). pp. 4401-4418. ISSN 2096-3246

Text 2- Advanced Engineering Science_ID AES-11-03-2024-679_February 2024_Kristanto D et al (2).pdf Download (1MB)

Abstract

Asphaltene deposition in a reservoir or a production tubing is a formation
damage issue that could occur at the primary recovery of the oil reservoir.
The problem leads to a decline in oil production, which also occurs in
high gas oil ratio (GOR) wells H-01, H-02, and H-03 of the HPS Field.
An advanced coiled tubing asphaltene inhibitor (AI) squeeze program was
designed to solve the problem. This paper is focused on evaluating the
success of the AI program in delaying scale deposition and increasing oil
production. The methodology of this paper begins with data preparation
on production performance data, well data, reservoir fluid data, and the AI
program data. The remaining reserve evaluation is done to make sure the
AI program will provide an optimal result in the gain production. The
asphaltene problem identification was carried out by evaluating the
production performance and the fluid sample analysis of the gauge cutter
slickline. The evaluation of the success of the asphaltene inhibitor
program is reviewed from two aspects: technical (asphaltene deposition
removal) and production (increasing oil production). The main results
shows that the AI program in wells H-01, H-02, and H-03 of the HPS
Field has successfully removed asphaltene deposition and increased the
oil production with an average 72.02% improvement on decline rate and
the average 5.09 on oil rate fold of increase (FOI)

Item Type:	Article
Uncontrolled Keywords:	Coiled tubing, Asphaltene, Inhibitor, Squeeze program, Production optimization
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User:	Dr.Ir, MT Dedy Kristanto
Date Deposited:	02 May 2024 08:45
Last Modified:	02 May 2024 13:14
URI:	http://eprints.upnyk.ac.id/id/eprint/39387

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