Geo-Information Programme Deep Subsurface Mapping

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1 Geo-Information Programme Deep Subsurface Mapping Progress 2011 Activities 2012 and beyond Hans Doornenbal Program leader Deep Subsurface Mapping

2 1 Seminar 16 Feb 2011 Success!! Combination of presentations and workshops 27 April 2011 Seminar has been repeated Programme Southern Permian Basin Atlas (SPBA) Mapping of the Netherlands Offshore Area (NCP-2) ThermoGIS

3 2 Geological mapping in the Netherlands : Onshore series of 15 sheets : NCP-1 quickscan : NCP-2 mapping in 7 subareas

4 3 Application areas of the deep subsurface Oil and gas production, mining (oil, gas, salt, coal etc.) Geothermal energy Underground storage (gas, CO 2 etc.) Subsidence Climate, environment and safety Spatial planning / management

) Geothermal energy Underground storage (gas, CO 2 etc.

5 4 Main products DGM-DEEP - Digital Geological layer Model DEEP subsurface Stratigraphic borehole interpretations Seismic interpretation Fault database (~3800) Uncertainties Specific Reservoir properties (reservoir, seal and source rock e.g. T, p, v, poro, perm,.) Dissemination: Maps, reports and (web-based) digital products; data access through NLOG and DINO-Loket

Specific Reservoir properties (reservoir, seal and source rock e.g. T, p, v, poro, perm,.

6 5 New trends Policy support + knowledge for sustainable solutions use deep subsurface (geothermal energy, CO 2 - storage) Regional inventory new gas prospects (shallow gas, gas shales, tight gas, CBM, ) Climate & Safety (prediction, risks and human impact) Spatial planning (VRODO)

new gas prospects (shallow gas, gas shales, tight gas, CBM, ) Climate

7 6 Mapping program Guarantee the continuity of current programs Shift to (other) application areas of actual needs/questions and data needs Onshore, ultra-deep and shallow Upgrading and actualisation of knowledge needed for geothermal energy, CCS and unconvential gas Emphasis on dynamics (processes, prospectivity and forecasting/planning) Thematic policy support Division/structure of projects on basis of disciplines Integral program adjusting with other teams (needs and priorities)!

geothermal energy, CCS and unconvential gas Emphasis on dynamics (processes, prospectivity and forecasting/planning)

8 7 Products & Activities (1 of 7) Onshore mapping for Geothermal energy / CO 2 On- en offshore mapping Tertiary (*) and ultradeep Dynamic modeling (evolution) of the subsurface Maintenance DGM-DEEP and Subsidence tool (*) Data and supporting tools (*) (*) cooperation deep and shallow subsurface

modeling (evolution) of the subsurface Maintenance DGM-DEEP and Subsidence

9 8 Products & Activities (2 of 7) Onshore modeling for Geothermal energy/co2 Specific reservoir layers (structure and properties) Mapping ultradeep subsurface (structure, properties and evolution) Uncertainties Dynamical evolution subsurface and fault properties Temperature model and geothermal properties Prioritization: N & S-Holland, stakeholders demand geology porosity Heat capacity Thermal conductivity Temperature

Uncertainties Dynamical evolution subsurface and fault properties Temperature model and geothermal

10 9 Products & Activities (3 of 7) On- en offshore modeling Tertiary Relevant reservoir layers and depositional units/traps (geometry and properties) Mapping of Tertiary units (structure, properties, and evolution in 3D sequence-stratigraphic framework) Storage radioactive waste in clay Dynamical evolution subsurface (temperature model, fluid flow and pressure distribution) Fault properties and uncertainties Prioritization: in concordance with shallow mapping program Temperature

sequence-stratigraphic framework) Storage radioactive waste in clay Dynamical evolution subsurface (temperature model,

11 10 Products & Activities (4 of 7) On- and offshore modeling Ultra-deep Relevant reservoir layers and depositional units/traps (geometry and properties) Mapping of ultradeep units (structure, properties, and evolution in 3D sequence-stratigraphic framework) Geothermal energy Dinantian limestones Carboniferous platforms Rotliegend sandstones Potential areas shale gas Coal-Bed Methane Carboniferous coal Jurassic en Tertairy browncoal Shale gas Devonian -Bosscheveld Formation Carboniferous - Geverik Fm (Zuid & Oost NL) Jurassic -Sleen and Aalburg Fm, Posidonia Fm CBM Basin Centered Gas Jurassic - Scruff, Schieland and Niedersaksen group above Posidonia Shale Carboniferous: synclinal structures > 5000 m Basin Centered gas

areas shale gas Coal-Bed Methane Carboniferous coal Jurassic en Tertairy browncoal Shale gas Devonian -Bosscheveld Formation Carboniferous - Geverik Fm (Zuid & Oost NL) Jurassic

12 11 Products & Activities (5 of 7) Maintenance DGM-DEEP Updates and improvement existing information, maps and models (from other activities) Embedding detailed dynamic models of evolution deep subsurface and new views on petroleumgeological history

(from other activities) Embedding detailed dynamic models of

13 12 Products & Activities (6 of 7) Subsidence (program ended in 2010) Data dissemination and production of historical subsidence maps Development subsidence software tool to identify the effects of subsidence processes and evaluation of future-scenario s Knowledge transfer to policy makers Subsidence (2011) Maintenance subsidence webservice (maps, dissemination DINO-QCDIEP) Establish GSN s position as European contact for subsidence

subsidence processes and evaluation of future-scenario s Knowledge transfer to policy makers Subsidence (2011)

14 13 Products & Activities (7 of 7) Supporting tools Complete, QC and analyse properties required by all applications Paleo-environment and paleo-climate reconstructions, age determinations (supporting mapping program deep/shallow) Complete/update geobiology databases, official standards, catalogs

paleo-climate reconstructions, age determinations (supporting mapping

15 14 Work 2011 Include new seismic interpretations from 3D surveys onshore in the model (WNB, North Holland, North Netherlands) Include onshore in the model (UTM3) update grids Creation of onshore model (RD) Include new onshore grids in ThermoGIS Products Well markers (offshore: Q1) TWT, isopach, depth, thickness, uncertainty-grids (offshore:q1; onshore: Q4 + Q1 2012) Infill (reservoir) grids (offshore: Q2; onshore Q1 2012) Thematic studies per sub-region (reports, 2010) Fault models: depth grids and fault-lines (offshore: Oct 11; onshore: 2013) Where can you find the products:

depth, thickness, uncertainty-grids (offshore:q1; onshore: Q4 + Q1 2012) Infill (reservoir) grids (offshore: Q2; onshore Q1 2012) Thematic studies

16 15 Geo-Information Programme Deep Subsurface Mapping Progress 2011 Activities 2012 and beyond Continuation of GIP2011 H3O Geomodelling Waddenzee region Joint Industry Projects VELMOD-3 NAG-TEC GASH - EBSD

Continuation of GIP2011 H3O Geomodelling Waddenzee

17 16 H3O Crossborder 3D hydro-geological model of the Roervalley Graben Sponsors: Vlaamse Overheid Vlaamse Milieu Maatschappij Provincie Limburg Provincie Noord-Brabant Executed by: TNO en VITO Activities Data inventarisation Lithostratigraphic and hydrological correlation chart Interpretation wells and seismics Modelling: shallow and deep Analysis and reporting

by: TNO en VITO Activities Data inventarisation Lithostratigraphic and hydrological

18 17 Geomodelling Waddenzee region : Interest from Waddenzee Academie Expertise areas: geohydrology, subsidence and petroleumgeology Q4 2011: Visits to interested companies, institutes, provinces, etc Research interests Dynamic character Waddenzee: 3D > 4D Subsidence: effects of production gas,- salt, watermanagement (peat oxidation) and sediment dynamics Data-gathering Relation geolgy <>archeology

provinces, etc Research interests Dynamic character Waddenzee: 3D > 4D Subsidence: effects of

19 VELMOD-3 Time-depth conversion on- and offshore (Cenozoic - Paleozoic) V0 K = gradient Layer 1 ~ 1400 digital well logs (sonic, time-depth pairs) Add: >700 wells 9 main layers and several layer subdivisions depth Layer 2 Layer 3 Layer 4 Vz = V0 + Kz V(z) Layer 5

(sonic, time-depth pairs) Add: >700 wells 9 main layers and

20 19 Atlas projects Past MA: Millennium Atlas SPBA NAG-TEC Atlas projects are stepping stones for new projects and research!!! Present and Future GASH European Gas Shale Data Compilation NAG-TEC Northeast Atlantic Geoscience Tectonic Development NAPGA ??? North African Petroleum Geological Atlas

!! Present and Future GASH 2009-2012 European Gas Shale Data Compilation NAG-TEC

21 20 GIP Summary Shift to onshore Continuation research conventional oil- and gas systems Dynamics (4D) of the subsurface (evolution and forecasting) Emphasis on ultra-deep and shallow (Tertiary) Upgrading and actualisation of knowledge needed for: Geothermal energy CCS New (unconvential) gas: shallow gas, shale gas,. Spatial planning, thematic policy support Mapping properties (T, p, v, por, perm, )

Geothermal. . To reduce the CO 2 emissions a lot of effort is put in the development of large scale application of sustainable energy.

Geothermal. . To reduce the CO 2 emissions a lot of effort is put in the development of large scale application of sustainable energy. Geothermal Energy With increasing fossil fuel prices, geothermal energy is an attractive alternative energy source for district heating and industrial heating. In recent years the use of geothermal energy