| Autor: |
Nurul Ain Dasuki, Kit Teng Chaw, Siti Nurdyana Zamdy, Maurice Polycarp |
| Rok vydání: |
2022 |
| Zdroj: |
Day 2 Tue, February 22, 2022. |
| DOI: |
10.2523/iptc-22448-ea |
| Popis: |
In the quest to unlock extra barrels in this challenging oil and gas environment, operator had decided to pursue low-cost oil gain via surface facilities optimization. It is becoming more important than ever to ensure the production system is managed optimally. This initiative was rolled out to all its brownfield asset located at offshore Sarawak. To achieve this objective, Integrated Network Modelling (INM) was conducted to identify facilities bottleneck and optimization opportunities. A structured workflow was utilized to ensure a thorough assessment prior going into full field implementation. All well models were updated to ensure they are representative of the latest field performance. Upon integrating the subsurface and surface system, the model was calibrated with the latest field parameters. Sensitivities run were carried out to identify production constraints and optimization options which include choke size optimization, well bean-up opportunities, separator pressure optimization and system backpressure evaluation. The options were then prioritized based on implementation cost and economic value. Outcome of this study concludes a total potential gain of 5.81 KBOPD from eight fields. This paper presents the overall strategy in finding opportunities from surface facilities optimization via INM. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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