Innovative Solutions for Offshore LNG Operations
"Exploring the latest advancements in LNG technology for offshore gas harvesting, this content delves into the changing energy demands and supply forecasts, highlighting the need for more LNG facilities. It showcases different offshore LNG solutions such as Floating LNG FPSO, Onshore LNG plants with pipelines, and the emerging FLNG frontiers. These solutions offer eco-friendly, cost-effective, and efficient alternatives for meeting the growing energy demands."
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Table Table of of Contents Contents 1 LNG into Offshore 2 Preparing for Future FLNG - - - - New Needs : Nearshore FLNG FLNG Solutions with SHI FLNG Solutions in Mozambique Greener Solution for Offshore FLNG 3 Summary
LNG into Offshore LNG into Offshore Changing Energy Demand & Supply - More LNG Facilities are needed to meet future demand [Energy Demand Forecast] [Energy Demand Forecast] [Energy Supply Forecast] [Energy Supply Forecast] 100% 80% Demand Demand Oil Oil 60% Gap Gap Coal Coal Under Construction Under Construction 40% Supply Supply Production Production 20% 0% 1900 1915 1930 1945 1960 1975 1990 2005 2020 2035 2050 Source : BP energy outlook 2021 Source : SHELL LNG outlook 2022
LNG into Offshore LNG into Offshore Solutions for Offshore Gas Harvesting today [Floating : LNG FPSO ] [Floating : LNG FPSO ] [Onshore LNG Plant with Pipe Line] [Onshore LNG Plant with Pipe Line] No Onshore land No Onshore land Involved Involved Onshore Plant Onshore Plant LNGC LNGC FLNG FLNG LNGC LNGC L L Deepsea Wells, >100km Deepsea Wells, >100km LNG Pipe Line from subsea wells, <50km LNG Pipe Line from subsea wells, <50km [Onshore LNG Plant] [Onshore LNG Plant] Pipe lines subsea Pipe lines subsea Land Development Land Development Potential Geopolitical risk Potential Geopolitical risk Expansion Possible Expansion Possible Large Plant Quay for LNG Export Quay for LNG Export [Offshore LNG FPSO] [Offshore LNG FPSO] Eco Eco- -Friendly Friendly NIMBY free NIMBY free - - Low Social Affairs Low Social Affairs Low de Low de- -commissioning $$ commissioning $$ - - Mobility Limited Footprint Limited Footprint High CAPEX/OPEX High CAPEX/OPEX Mobility Large Plant
LNG into Offshore LNG into Offshore FLNG Frontiers today Source : mechademy.com Source : Shell Source : Petronas Source : ENI PRELUDE FLNG PRELUDE FLNG JUN, 2017 JUN, 2017 PFLNG DUA PFLNG DUA FEB, 2020 FEB, 2020 CORAL FLNG CORAL FLNG NOV, 2021 NOV, 2021
Preparing for Future FLNG Preparing for Future FLNG New Needs Nearshore FLNG [ Onshore LNG Plant with Pipe Line ] [ Onshore LNG Plant with Pipe Line ] [ Offshore LNG FPSO ] [ Offshore LNG FPSO ] LNGC LNGC 1 ~ 3.6 MTPA 1 ~ 3.6 MTPA Direct Wellhead Direct Wellhead > 3.6 MTPA > 3.6 MTPA LNG Pipe LNG PipeLin Lin > 3.6 MTPA Jetty Moored Jetty Moored FLNG FLNG FLNG FLNG LNGC LNGC LNGC LNGC Small Land Development (Quay) Small Land Development (Quay) Electric Driven (= Green) Electric Driven (= Green) Larger Production Capacity Larger Production Capacity Less CAPEX Less CAPEX/OPEX /OPEX (No Living Quarter, Power Plant, (No Living Quarter, Power Plant, Turret and Aux Eco Eco- -Friendly Friendly NIMBY free NIMBY free Mobility Mobility Low de Low de- -comm $$ No security No security concern during concern during construction construction Source : BP Golar Tortue Source : BP Golar Tortue comm $$ Turret and Aux) )
Preparing for Future FLNG Preparing for Future FLNG New Needs Nearshore FLNG * Production facilities selected according to field condition (FPSO, Platform, FPU, Subsea Production and so on) Production & Pre-treatment Production & Pre-treatment Pipeline Liquefaction Storage Offloading Offloading Storage Liquefaction LNGC LNGC LNG Pipeline Gas LNG Transfer * Jetty Mooring Gas Well Production & Pre- treatment & Liquefaction & Storage Liquefaction Liquefaction & Storage & Storage Production & Production & Pre Pre- -treatment treatment Production & Production & Pre Pre- -treatment treatment Liquefaction Liquefaction & Storage & Storage Offloading Offloading Offloading Offloading Offloading FLNG FLNG FLNG FLNG FLNG FLNG FPSO FPSO * Side-by-Side Mooring * Jetty Mooring * Turret Mooring 1 1st stGeneration Generation 2 2nd ndGeneration Generation 2 2nd ndGeneration Generation FLNG for deep sea * Prelude, Coral, PFLNG #1 & 2 Nearshore FLNG Nearshore FLNG
Preparing for Future FLNG Preparing for Future FLNG FLNG Solutions with SHI [1 [1st stGeneration] Well Gas FLNG Generation] Well Gas FLNG - Well-stream producer - Higher CAPEX / OPEX [2 [2nd - - ndGeneration] Pipeline Gas Liquefier Generation] Pipeline Gas Liquefier Lower CAPEX /OPEX / Standardized Design Flexible Supply / Lower FID Thresholds 50~ 50~ 70 70% % 100 100% % $/TPA $/TPA Well-stream Gas (with Condensate, Water) Complicated Inlet (Pressure, Temp. control) Condensate Separation Pipeline Gas Pipeline Gas (w/o Condensate) Gas Gas from Pipeline from Pipeline Simple Inlet Simple Inlet Light Pre Light Pre- -Treatment Treatment Heavy Pre-Treatment Multiple Liquefaction Multiple Liquefaction Liquefaction Subsea Control (MEG, Pig etc.) Jetty WELL WELL Condensate Storage Turret
Preparing for Future FLNG Preparing for Future FLNG FLNG Solutions with SHI Comprehensive FLNG Solution available to Customer SHI have provided the best fit-to-purpose solution Concept Study Pre-FEED FEED EPC (MTPA) (3.6) FLNG Spectrum in FLNG Spectrum in SHI SHI Shell Shell Prelude Prelude FLNG FLNG (3.6) Petronas Petronas FLNG FLNG Dua Dua (1.5) (1.5) Item Description ENI ENI Coral Coral FLNG FLNG (3.3) (3.3) Nearshore (Mild) to Offshore (Moderate / Harsh) Field Tortue 1B (3.0) Tortue 1B (3.0) Shell Browse FLNG (4.0) Shell Browse FLNG (4.0) Feed Gas Raw and Treated Gas SHI SHI FLSO FLSO (2.0) (2.0) Lavaca Lavaca bay bay (4.0) (4.0) Nearshore FLNG(3.0) Nearshore FLNG(3.0) Liquefaction SMR, DMR, N2, SENSE IV Triton FLNG(2.0) Triton FLNG(2.0) Liza FLNG (0.9) Liza FLNG (0.9) PB FLNG (2.5) PB FLNG (2.5) 170K ~ 240K m3(One or Two Row CCS) Cargo Capa. INPEX Masela(2.5) INPEX Masela(2.5) AG AG FLNG(1.0) FLNG(1.0) Turret, Jetty orSpread Mooring (incl. One- Side Mooring) Cedar Cedar FLNG(3.0) FLNG(3.0) FLEX FLNG(2.0) FLEX FLNG(2.0) Mooring Golar Golar FLNG(3.3) FLNG(3.3) Nearshore (2.0) Nearshore (2.0) MLA (Marine Loading Arm), Flexible Hose Offloading Confidential Confidential Nearshore (6.0) Nearshore (6.0) Delfin Delfin GOM(3.5) GOM(3.5) Power GTG, STG+DFGE, Onshore Power Golar Golar FLNG(5.0) FLNG(5.0) Confidential Confidential Offshore (5.0) Offshore (5.0) Self Propulsion Yes with Thrusters Nearshore (2.0) Nearshore (2.0) Confidential Confidential Nearshore (3.0) Nearshore (3.0)
Preparing for Future FLNG Preparing for Future FLNG FLNG Solutions in Mozambique Land Development - Build up accommodation, Power/utility supply units and Jetty at only limited area Existing solution Offshore FLNG
Preparing for Future FLNG Preparing for Future FLNG Greener Solution for Offshore FLNG Higher efficiency, Lower emission Solution for FLNG Higher efficiency, Lower emission Solution for FLNG De De- -carbonization Solution carbonization Solution Dual Fuel Dual Fuel Generator Engine Generator Engine Carbon Capture Carbon Capture + Well Injection + Well Injection Waste Heat Recovery Power Gen. / Waste Heat Recovery Power Gen. / Compressor drivers Compressor drivers Fuel Cell Module Fuel Cell Module Less LessCO CO2 2emission emissionSolution Solution CO CO2 2Capture CaptureLiquefaction Liquefaction& & Storage Storage Higher Higherefficiency, efficiency,Eco Eco- -Friendly Friendly Goal : CO Goal : CO2 2Emission Reduction 30 ~ 45% Emission Reduction 30 ~ 45%
Summary Summary Solution Provider for FLNG LNG demand and supply forecast envisages LNG demand and supply forecast envisages over 30% more LNG facilities will be needed beyond 2030. facilities will be needed beyond 2030. over 30% more LNG Nearshore FLNG can be Hybrid solution between Onshore LNG Plant Nearshore FLNG can be Hybrid solution between Onshore LNG Plant and Offshore FLNG and Offshore FLNG Comprehensive FLNG Solution available to Customer Comprehensive FLNG Solution available to Customer SHI have provided the best fit SHI have provided the best fit- -to to- -purpose solution purpose solution Offshore FLNG with carbon emissions controls and eco Offshore FLNG with carbon emissions controls and eco- -friendly technologies are ready for next frontiers. technologies are ready for next frontiers. friendly
