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Challenging the Frontiers for Offshore Well and Subsea Interventions

Tuesday, 19 March
Waterway 1-3
Technical Session
The offshore environment presents unique challenges and opportunities for well intervention. In this session, we embark on a global journey and hear about cutting-edge solutions designed to address a wide spectrum of conditions, ranging from harsh-weather shallow waters to deepwater frontiers. The applications presented encompass the full well life cycle, from addressing exploration wells, well integrity assurance, production optimization, and plug and abandonment. Operational scenarios including, platform-based subsea through-riser, and subsea riserless operations are all encountered with wireline, coiled tubing, and pipe conveyed techniques are showcased. Join us to learn how potentially high costs and risk are being successfully managed to deliver safe operations and high-value outcomes in the offshore well intervention domain. 
Chairperson
Alastair Buchanan - Equinor
Jesus Barraza - Chevron
  • 1315-1340 218347
    First Rigless Intervention in Bonga Deepwater
    A. Okosun, I. Ugbor, T. Ezeokafor, Shell Nigeria E&P Co. Ltd.
  • 1340-1405 218297
    New Coiled Tubing Fatigue Management System With Real-Time Vessel Data: Step-Change To Cost And Reliability In Open-Water Interventions
    S. Hassig Fonseca, C. Bridge, Z. Liu, W. Brouwer, N. Vodnikov, P. Spesivtsev, SLB
  • 1405-1430 218314
    Identification and in-depth investigation of external casing corrosion in an exploration well prior to field development
    S. Chikh, Equinor ASA; A. Govil, SLB
  • 1430-1455 218358
    First Heavy Workover on Intelligent Completion in Santos Basin Pre-Salt
    R.H. Pereira, C. Cisneiros, E. Schnitzler, I.M. Sales, N.J. Armani, R.L. Almeida, R. Roman, R.S. Rosa, W.M. Ascaneo, Petrobras
  • 1525-1550 218364
    Intervention Synergy Enabling Production Enhancement Efficiency for Remote Offshore Well Intervention Operation
    M. Mohamed Hanafi, N. Ismail, I. Anoar, V. Ong, S. Hamzah, ExxonMobil; K. Khairul Anuar, PETRONAS; K. Singh, C. Cavalleri, N. Yong, M. Zailani, P. Ramondenc, M. Hofacker, SLB
  • 1550-1615 218320
    Reassessing Barrier Placement in Through-Tubing Plug & Abandonment
    G. Correa, J. Cornelio, J.L. Diaz, C.d. Dias, slb; R. Freitas, R.G. Kenupp, Trident Energy ltd; L. Malouf, Quartic Advisory
  • 1615-1640 218328
    Dynamic E-Line Conveyed Milling Solution Remediates Subsea (XT) Gate Valve Operating From RLWI
    Y.N. Songa, B. Briere, D. Lescoulie, A. Bragas, J.N. Penka, TotalEnergies; A.E. Hernandez, W.E. Macpherson, M. Hallaire, P.L. Borg, Welltec