Objectif Demonstrate the technical and economic viability of an innovative wellhead and christmas tree system design required to meet the following severe service conditions :- 15,000 psi wellhead shut in pressure.- 400 deg. F wellhead produced fluid temperature.- Extreme corrosive produced fluids.- Maximize completion size.- 25 year maintainable service life.- Fire resistant to API 6FA & 6FB.- Minimize risk of blow out.L%Tests completed :- 10 3/4" Adjustable Mandrel Hanger- 14" Adjustable Mandrel Hanger - 14" Rough Casing Metal Seal- 13 5/8"-15K Speedloc Clamp - 18 3/4"-10K Speedloc Clamp- 13 5/8" Tubing Hanger Seal- 10 3/4" Production Casing Hanger Pack-Off.The project will demonstrate the suitability of existing wellhead features, including any iterative changes for enhanced performance, in meeting the requirements of a high temperature (400 deg. F)/high pressure (15,000 psi) wellhead application.The primary features identified for such a wellhead are :The Tubing Hanger (13 5/8" x 4 1/16"-15K)Wellhead Connectors (13 5/8"-15K, 18 3/4"-15K),Production Casing Hanger Pack-Off (13 5/8" x 10 3/4"-15K) Valves (4 1/16"-15K).Phase 1 - Component TestsThis phase of this project is for the design and manufacture of the various component prototypes and their testing within a test fixture. This phase has been expanded to include performance verification testing at the specified temperature and pressure and also to produce generic type design certifications.NOTE : The original project consisted of three phases, the first was a "component tests" phase, the second was a "final tests" phase and thirdly a "final design" phase. These three distinct phases have largely been merged into a single phase. The other two phases, that of construction and testing of a complete wellhead and tree system and then any revisions to that system resulting from the test, has now been dropped. This is due to the large expense of building a system with little realistic chance of being able to sell such a system onto a customer. Also, the benefits of system testing over component testing is marginal and thus not necessary. Based on results achieved, we have demonstrated the system/component availability to the end users and are ready to meet their needs. Programme(s) ENG-THERMIE 1 - Programme (EEC) for the promotion of energy technology in Europe (THERMIE), 1990-1994 Thème(s) 5.9 - PRODUCTION SYSTEMS Appel à propositions Data not available Régime de financement DEM - Demonstration contracts Coordinateur FMC CORPORATION (UK) LTD Contribution de l’UE Aucune donnée Adresse PITREAVIE BUSINESS PARK DUNFERMLINE KY11 5PU FIFE Royaume-Uni Voir sur la carte Coût total Aucune donnée