Multisensor Data in O&G Business Lutz Petrat Hélène Lemonnier Michael Hall ESA Oil and Gas Workshop 15/09/2010, Frascati, Italy
Satellite Products and Services during a typical O&G project Project Life Time Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 Storage (opt.) Phase 6 Optical & Radar Data Optical & Radar Products and Services 2
Multisensor Data and Products Establish Geo Data Base for AOI by exploiting available geo information integrating and updating of existing data base with Satellite Imagery (Optical, Radar) Topographic Maps, Digital Surface / Terrain Models (DSM / DTM) Structural and Stratigraphic Geological Maps Oil Seeps Database (Offshore) Assess potential of the reservoir based on geodatabase Recommend further steps to the management 3
Multisensor Data and Products Examples Optical Imagery Source Point Interpretation Date 1 Radar Imagery 0 5 Date 2 Kilometres N Digital Surface / Terrain Models (Optical / Radar) Global Oil Seeps Database (Radar) 4
Multisensor Data and Products Examples Structural Geological Maps (Radar) Topographic Maps (Radar and Optical) Structural and Stratigraphic Country-Wide Geological Interpretation, Iraq (DEM, Optical) 5
Multisensor Data and Products Field Scouting Satellite Imagery, Topographic Maps Infrastructure Maps Surface Roughness Maps, Soil Moisture Maps Seismic Planning Maps Geological/Geophysical (e.g. seismics) site surveying/ data processing and interpretation Digital Surface Models, Structural Geological Maps Testing well drilling and borehole geophysical surveying Assessment of investment costs / environmental impact Topographic Maps, Digital Surface Models Initial Pipeline Planning. Environmental Baseline Mapping 5. Decision to develop the reservoir DMT 6
Multisensor Data and Products Site Examples Infrastructure Assessment Seismic Surveying Support Surface Roughness Maps (Radar) Pipeline Assessment 7
Multisensor Data and Products Site Detailed Infrastructure Planning Pipelines, processing facilities (e.g. refineries) Roads, supply units, accommodations,... and potential injection wells Topographic Maps, DSM, Pipeline Planning. Landcover Classification Maps 3 Infrastructure Construction 2 1 1 http://chaznline.com/images/services.jpg 2 http://oilfield.gnsolidscontrol.com/wp-content/uploads/2009/08/solids-control-system.jpg 3 www.schmid-pci.com/.../home/bottom_left.jpg 8
Multisensor Data and Products Site Examples Proposed Route DEM L-Band SAR C-Band SAR Optical Existing Mapping Pipeline Planning 9
Multisensor Data and Products Determine optimum well locations, injection/production rates Surface Movement Monitoring indicating compaction, fault location and orientation, pressure compartments Minimize environmental impacts / technical failures Surface Movement Monitoring indicating critical areas / infrastructure Detection of Pipeline Leakages Detection of Offshore / Onshore Oil Spills Sea Ice Monitoring (Offshore / Lakes / Rivers) Lost Rigs Detection 1 Ensure safe performance of transport Slope Stability Monitoring Pipeline movement monitoring Pipeline Corridor Change Detection 1 http://en.wikipedia.org/wiki/file:cymricjpg 10
Multisensor Data and Products Examples Surface Movement Monitoring Sea Ice Monitoring 11
Multisensor Data and Products Examples Onshore Oil Spill Detection (Optical/Radar) Spill Pipeline Leak Detection (Optical) Offshore Oil Spill Detection (Radar) 12
Multisensor Data and Products Examples Pipeline Movement Monitoring (Radar) Pipeline Corridor Change Detection () 13
Multisensor Data and Products Storage / Monitoring storage site s integrity (optional) Surface Movement Monitoring Vegetation Stress Monitoring Update / archive maps of latest infrastructure status Satellite Imagery (Radar/Optical) Topographic Maps / Land cover maps Plan Demolition Activities Digital Elevation Models Demolish existing Infrastructure (e.g. facilities, pipelines) Infrastructure Change Detection for monitoring demolition activities Monitor Environment Monitoring of still ongoing surface movements regularly updated Land cover Maps regularly updated 1 http://www.her-llc.com/ 1 14
Multisensor Data and Products Storage (optional) Examples -1 vertical displacement [cm] 1 Surface Movement Monitoring of CO 2 Storage Sites (Radar) Vegetation Stress Monitoring (Optical) [Nicholas, 2010] 15
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Conclusion Multisensor Data integration yields strong advantages regarding time high revisit frequencies, day and night, cloud and weather independent. space low to very high resolution scalable coverage adapted to area of interest information content Combination of sensors sensible to different surface parameters 18
Contacts Lutz Petrat Infoterra GmbH, Germany Email: lutz.petrat@infoterra-global.com Hélène LEMONNIER Spot Image, France Email: helene.lemonnier@spotimage.fr Michael Hall Infoterra Ltd., UK Email: michael.hall@infoterra-global.com Infoterra 31 rue des Cosmonautes 31402 Toulouse Cedex 4, France www.infoterra-global.com Spot Image 5, rue des Satellites BP 14 359 31030 Toulouse Cedex 4, France www.spotimage.com