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Plug & Abandonment Forum (PAF) Desired P&A direction - - PowerPoint PPT Presentation

Plug & Abandonment Forum (PAF) Desired P&A direction - P&A Technology Roadmap Martin Straume, chairman PAF P&A Engineering Manager, AkerBP Topics - History of Technology Roadmap 2015 - 2018 - Technology Roadmap 2017 2020


  1. Plug & Abandonment Forum (PAF) Desired P&A direction - P&A Technology Roadmap Martin Straume, chairman PAF P&A Engineering Manager, AkerBP

  2. Topics - History of Technology Roadmap 2015 - 2018 - Technology Roadmap 2017 – 2020 - what technologies is our industry working on? - Way forward 2

  3. Roadmap for New P&A Technologies 2015 2016 2017 2018 Drill Pipe Coil Tubing Through Tubing Wireline Rigless Optimize Perf Wash & Cement Alternatives to cement: Rigless P&A: - Creeping shale/Formation - High Capacity CT System effects - High Energy Solutions - Sand/Rock/Natural Optimize Milling (Melt/Burn)/Extreme materials Concept - Chemical materials - Steel Tubing left in hole LIV CT Pilothole Well Intervention technology Wireless technology drilling/cementing for P&A (subsea wellheads) Improved Verification / Logging methods Rig/Process optimization Dual string: Cement bond logging Perf, Wash & Cement, Milling Ctrl line left in hole Tender Support P&A rigs/Modular Rigs xxxxxxxxxx Futuristic Technologies Focus areas for 2017 - 2018 3

  4. Looking back to June 2013 Who pays the largest part? Exactly - We - 78% 4

  5. Roadmap for New P&A Technologies Drill Pipe Coil Tubing Through Tubing Wireline Rigless 5

  6. Roadmap for New P&A Technologies 2017 2018 2019 2020 Drill Pipe Coil Tubing Through Tubing Wireline Rigless Optimize Perf Wash & Cement Alternatives to cement: Rigless P&A: - Creeping shale/Formation - High Capacity CT System effects - High Energy Solutions - Sand/Rock/Natural Optimize Milling (Melt/Burn)/Extreme materials Concept - Chemical materials - Steel Tubing left in hole LIV CT Pilothole Well Intervention technology Wireless technology drilling/cementing for P&A (subsea wellheads) Improved Verification / Logging methods Rig/Process optimization Dual string: Cement bond logging Perf, Wash & Cement, Milling Ctrl line left in hole Tender Support P&A rigs/Modular Rigs Focus areas for 2017 – 2020 Focus areas for 2017 – 2020 6 Work started Many projects - ongoing

  7. Summary - Rigless technology is being developed. See here today. - Moving P&A from rig to rigless scope has shown up to 50 % savings compared to conventional techniques. - Operators are the energizers to new P&A technology. Enthusiastic sponsors is "a must". - Ildsjel - - P&A Roadmap shows operators & authorities intention to cont. focus on P&A cost savings via new technology . - OG21, Education, Design of new wells for future P&A. - Continue on our path 7

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