A Truly Integrated Wells, Flowline Networks and Process Facilities Model for the Greater Burgan Oilfield
- Issa A. Al Jadi (Kuwait Oil Company) | Sameer Faisal Desai (Kuwait Oil Company) | Wafaa Al-Ghanim (Kuwait Oil Company) | Roqaya M. Al-Wazzan (Kuwait Oil Company) | Salem H. Al Sabea (Kuwait Oil Company) | Saud M. Al Haddad (Kuwait Oil Company) | Francy Milena Franco (Schlumberger) | Siew Hiang Khor (Schlumberger) | Aditya Saxena (Schlumberger) | Qiong Michael Zhang (Schlumberger) | Hairuni Safri Tri Hapsari (Schlumberger) | Ahmed A.Fouad. Elayaat (Schlumberger) | Suhas V. Bodwadkar (Schlumberger)
- Document ID
- Society of Petroleum Engineers
- SPE Kuwait Oil & Gas Show and Conference, 13-16 October, Mishref, Kuwait
- Publication Date
- Document Type
- Conference Paper
- 2019. Society of Petroleum Engineers
- Digital transformation, Integrated Asset Model, Digital Oilfields, integrated wells, pipeline, facility models, IAM
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- 30 since 2007
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A proven and effective integrated asset modelling (IAM) approach has been adopted to bring multiple interdependent wells, pipelines networks, and process facilities models together into one single truly integrated asset model for the Greater Burgan Oilfield in Kuwait. The integrated wells-network facility models via the IAM platform also includes a water processing facility model which consists of 2 effluent water disposal plants; a crude oil export pipeline network and a water reinjection network model.
This paper describes how a representative integrated asset model was developed for the Greater Burgan Oilfield through a model centric approach executed within an Integrated Operational Excellence (IOX) Program towards a Digital Transformation initiative by Kuwait Oil Company (KOC) South and East Kuwait (S&EK) Group together with Schlumberger. It also describes how this tool enables the asset teams to evaluate different operating scenarios to further enhance well performance and the overall asset productivity via re-routing well flow path to an appropriate header, identifying well workover opportunities, re-evaluating artificial lift design, adding future wells (for field development) and comprehensive understanding of well integrity and flow assurance studies. The assessment was done not only at a gathering center (GC) level but also asset-wide level where the complete system constraints, interactions and back pressure effects between more than 2000 different wells were fully accounted. The simulated results such as pressure gradient, temperature gradient and erosional velocity ratio gradient across the production networks are presented on the GIS map for easy opportunity identification.
The availability of this fully integrated asset model with up-to date calibrated wells and network models and process models enables KOC engineers to better understand current well performance and production potential, identify any possible bottlenecks imposed by the large complex surface network and process facilities of Greater Burgan Oilfield.
The scope of IAM enablement for the Greater Burgan was to develop an integrated wells-network-facility-crude export-water processing facility-water reinjection network model consisting of all the 14 gathering centers existing in S&EK asset, providing all the essential valuable inputs to business processes for better asset management, faster and more accurate decision-making and breaking the barrier of hydrocarbon flow path from sand face till the export point. In the future, this truly integrated asset model can be coupled to the Greater Burgan reservoir model for comprehensive field development studies.
|File Size||1 MB||Number of Pages||14|
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