FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029184503> ?p ?o ?g. }

• W2029184503 abstract "Abstract The first integrated development study of a green offshore field in Angola comprising of two adjacent marginal oil reservoirs is evaluated as single entity and enables decisions to be made with a view of the bigger picture. The field under consideration comprises of two small reservoirs (Reservoir 1 and Reservoir 2) located in deep-water offshore, 85 Km off the coast of Angola and operated by Sonangol P&P (the Angolan National Oil Company). The main challenge was to devise development strategies for these small reservoirs and produce them into common facilities from a nearby marginal field without jeopardizing current production profiles. Traditionally evaluation of oil and gas FDPs involves several teams evaluating various numerous independent simulation results of models representing sections of the entire system. Reservoir and network simulations would normally be executed separately and this separate analysis could result in biased development decisions being taken; and often lead to over or under designed production and process facility systems. At a time of increasing demand for oil and gas, Sonangol is also working to squeeze assets for maximum, efficient recovery and optimum production while reducing operating and investment costs. Integrated asset modelling has helped to achieve these objectives. Integrated asset modelling, couples the reservoir, surface gathering network and process facility models allowing the field-wide modelling and simulation of proposed technical developments and enhancement solutions to be evaluated as one complete system. Furthermore an economic model can also be included to evaluate the monetary impact of the solution for the entire asset. Work-overs and other remedial solutions can also be evaluated prior to taking decisions for implementation. With the use of this technology during the FDP evaluation, relatively fast analysis was performed on the entire asset, coupling these two sub-surface reservoir models to a new proposed surface gathering network model which finally links to an existing FPSO. This paper presents processes and workflows applied in the asset modelling of this green field in order to arrive at optimized, fit for purpose and cost effective FDP. The work presented here covers the construction of the well models, surface gathering network; quality control checks of two subsurface reservoir models; simulation and analysis of the results of the integrated asset model. The challenges encountered in studying this green field as an entire system, range from ascertaining reservoir global and well constraints through to network optimum sizing of down hole equipment, back pressure effects, de-bottlenecking and gas lift considerations with some insight into slugging at the riser base. Results and analysis used in the decision making process are also presented. Finally, a discussion on the impact this technology made to the entire FDP process is highlighted. Introduction With an integrated asset model, one is able to model and simulate the reservoir, gathering/production network and facilities in a collaborative manner - following fluid flow from subsurface to surface i.e. each model positioned so that the output of one model is the input to the next. Such a setup of coupled models allows asset teams to perform analysis and what-if scenarios and see the results across the entire asset." @default.
• W2029184503 created "2016-06-24" @default.
• W2029184503 creator A5034367862 @default.
• W2029184503 creator A5053997149 @default.
• W2029184503 creator A5055901261 @default.
• W2029184503 creator A5074288118 @default.
• W2029184503 creator A5084336650 @default.
• W2029184503 date "2011-10-04" @default.
• W2029184503 modified "2023-09-24" @default.
• W2029184503 title "Evaluation of Development Options for Marginal Offshore Green Fields in Angola" @default.
• W2029184503 doi "https://doi.org/10.4043/22648-ms" @default.
• W2029184503 hasPublicationYear "2011" @default.
• W2029184503 type Work @default.
• W2029184503 sameAs 2029184503 @default.
• W2029184503 citedByCount "0" @default.
• W2029184503 crossrefType "proceedings-article" @default.
• W2029184503 hasAuthorship W2029184503A5034367862 @default.
• W2029184503 hasAuthorship W2029184503A5053997149 @default.
• W2029184503 hasAuthorship W2029184503A5055901261 @default.
• W2029184503 hasAuthorship W2029184503A5074288118 @default.
• W2029184503 hasAuthorship W2029184503A5084336650 @default.
• W2029184503 hasConcept C107826830 @default.
• W2029184503 hasConcept C111368507 @default.
• W2029184503 hasConcept C127313418 @default.
• W2029184503 hasConcept C162284963 @default.
• W2029184503 hasConcept C162324750 @default.
• W2029184503 hasConcept C205649164 @default.
• W2029184503 hasConcept C91375879 @default.
• W2029184503 hasConceptScore W2029184503C107826830 @default.
• W2029184503 hasConceptScore W2029184503C111368507 @default.
• W2029184503 hasConceptScore W2029184503C127313418 @default.
• W2029184503 hasConceptScore W2029184503C162284963 @default.
• W2029184503 hasConceptScore W2029184503C162324750 @default.
• W2029184503 hasConceptScore W2029184503C205649164 @default.
• W2029184503 hasConceptScore W2029184503C91375879 @default.
• W2029184503 hasLocation W20291845031 @default.
• W2029184503 hasOpenAccess W2029184503 @default.
• W2029184503 hasPrimaryLocation W20291845031 @default.
• W2029184503 hasRelatedWork W1590983552 @default.
• W2029184503 hasRelatedWork W1991794300 @default.
• W2029184503 hasRelatedWork W2012409177 @default.
• W2029184503 hasRelatedWork W2019842009 @default.
• W2029184503 hasRelatedWork W2045240698 @default.
• W2029184503 hasRelatedWork W2080478890 @default.
• W2029184503 hasRelatedWork W2090415896 @default.
• W2029184503 hasRelatedWork W2094816732 @default.
• W2029184503 hasRelatedWork W2357114529 @default.
• W2029184503 hasRelatedWork W2418653749 @default.
• W2029184503 hasRelatedWork W2572170656 @default.
• W2029184503 hasRelatedWork W2580777654 @default.
• W2029184503 hasRelatedWork W2761271260 @default.
• W2029184503 hasRelatedWork W2803909932 @default.
• W2029184503 hasRelatedWork W2991719157 @default.
• W2029184503 hasRelatedWork W3022891084 @default.
• W2029184503 hasRelatedWork W3191741655 @default.
• W2029184503 hasRelatedWork W576354917 @default.
• W2029184503 hasRelatedWork W1167729694 @default.
• W2029184503 hasRelatedWork W2525195690 @default.
• W2029184503 isParatext "false" @default.
• W2029184503 isRetracted "false" @default.
• W2029184503 magId "2029184503" @default.
• W2029184503 workType "article" @default.