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We enable clients to move further faster

– and with good confidence

 

Are you in urgent need of a fast-moving team with a ‘can do-attitude’ to support your business? Using each other’s strengths and offering flexibility, we can assist client teams with relevant skills at the right time.

Scroll down to learn about our products and services: Integrated Regional Studies, Exploration, CO₂ Storage and Well Integrity Services. You are also welcome to explore our interactive product map or get in touch to discuss your project needs.

 
New independent evaluation of Danish CO2 storage sites

The independent assessment of the estimated CO₂ storage capacity onshore and nearshore in Denmark is a resource of great value for companies who are interested in Danish CO₂ storage potential:

  • Detailed, in-depth evaluation of Danish nearshore and onshore CO₂ dynamic storage capacity with thorough analysis and validation of the scientific basis.

  • Better awareness of confidence and risks in time for the Danish CO₂ license round planned for December 2023.

  • All the information you need to apply for acreage.


Please don’t hesitate to contact us if you are interested to learn more.

 

For the policy makers

The independent assessment offers a ranking of all evaluated sites and their ranges of potential storage capacities with a Low case, a Base case and a High Case.

The study offers a recommendation for how to prioritise specific sites above others that potentially share the same aquifer, in order to maximise CO₂ storage capacity for Denmark while ensuring the lowest cost possible.

The report offers insight into subsurface aspects that have significant impact on future planning of infrastructure. Out of 18 potential sites evaluated, five have reservoirs that are considered to be unsuitable for CO₂ injection.

For the investors

Which site should you prioritise in the upcoming CO₂ storage licence round? Where is the site that has the highest storage capacity and the lowest risk?Perhaps your company has an appetite for higher risk?

This study offers insights enabling strategic decision making.

The CO₂ storage capacity estimates per site provided in the report correspond to the Lead and Prospect level of maturation in the SPE SRMS CO₂ storage classification framework with 1U, 2U and 3U ranges of Undiscovered prospective resources. The current GEUS report No. 46 from 2020 evaluations are at Play level.

Note that the Stenlille site has not been included in the evaluation. The reason is that the operator of the current Gas Storage has access to more data.

For the geologists

The study provides convenient overviews of all data used in the independent assessment, and thorough description of which data one can trust.

CO₂ storage capacity ranges simulated using the ExploCrowd proprietary proxy model in the dynamic domain for each of the 18 sites evaluated. The CO₂ storage efficiencies range from 0.2% and up to 20% for one site with a potentially excellent aquifer.

The report includes recommendation for how each potential CO₂ storage site can be de-risked through an appraisal program.

 
 

The report offers insights for both non-geologists and subsurface experts

An evaluation summary for each site is available in Chapter 7 in the Scientific Basis part of the report.

An extensive overview of input parameters are useful for easy overview of the input parameters for both the static and dynamic domain calculations.

 
 
 

Collaborate with us to maximise your organisation’s value creation:

  • Many of our clients use the advantage of having industry leading experts involved in the tailor-made projects we are contracted for. We can provide an independent PlugIn Exploration Team or flexible expert support to existing team in client’s organisation.

  • Clients use our expertise and work power to help their teams meet important deadlines and obligations, delivering quality work.

    For instance, we can help overburdened exploration teams working licence rounds, both with tailor-made regional Multi-Client studies to increase speed and specific technical expertise.

  • We have access to the Norwegian DISKOS data repository for efficient access to data, without unnecessary involvement of the client.

    All products can be made available in ESRI ArcMap, ESRI ArcGIS Pro and Petrel upon request

 

Explore our products and services

 

Integrated Regional Studies

Quality geological framework ready for further exploration.

We have developed comprehensive multi-client integrated regional studies for several areas to provide client teams with shared knowledge, insights, and a higher level of confidence. The databases enable us to develop new concepts and increase the chance of discoveries.

Get in touch

  • CAPACITY: Few teams in E&P companies have had the chance to prioritise keeping their regional interpretation projects updated during these last few years, due to the downturn.

    DATABASE: For Norway, we have taken the luxury to select the best quality seismic data from the DISKOS database, hosted by the Norwegian Petroleum Directorate, and calibrated the 2D and 3D seismic data to form a consistent database where new proprietary data can be integrated.

    The seismic data have been interpreted and the horizons have been tied to wells, often based on biostratigraphic re-evaluation of well data to give confidence.

  • SPEED AND CONFIDENCE: The regional studies give us a head start on any project.

    Our clients benefit from our good regional control on seismic data, wells, and confidence.

    If a business opportunity arises, such as an asset evaluation, an APA or CO2 licence application, we can assist with carving out selected areas of our existing subsurface database and make it available to clients. This enables clients to accelerate speed, which becomes more and more important for strategic positioning.

    NEW CONCEPTS: By building everything up from the ground, evaluating every little detail of the data to ensure quality and consistency, we often discover something new.

    We have repeatedly seen that through using new technologies and innovative processes in our way of working, we have come up with new concepts that both solve old geological mysteries, but also have the potential to create significant impact on exploration.

  • Integration with regional scale seismic attributes from paleoscan models:
    In our effort to efficiently integrate seismic attributes in the exploration workflow, standalone PaleoScan Models were completed for the South Viking Graben - Utsira High and Central Graben. The PaleoScan models enables efficient spectral decomposition analysis and seismic attribute extraction from stratigraphically controlled stacked horizons at every peak, trough, zero- and S-crossing.

    In the regional scale PaleoScan Model South Viking Graben - Utsira High a large number of horizons and observed geomorphologies are tied to well observations and sedimentology organised in our IC Well Database. This has provided an overview of the reservoir distribution in Paleogene and Neogene on a regional scale, associated with very good confidence.

    Regional TWT and TVD Maps:
    Regional Time maps for the entire North Sea Region and Barents Sea are available for purchase in a 500 by 500 meter grid size. The maps have been mapped on a calibrated seismic data base, and are available in TWT and TVD with the assistance of Estimages Norge. The maps are available for purchase.

    Petroleum System Analysis for North Sea and Barents Sea Regions:
    Oil and Gas Expulsion Maps from the TORENA Regional Petroleum System Analysis by Torbjørn Throndsen are available for the entire Norwegian Barents Sea (excl. FDZ) and the entire Norwegian North Sea.

    Regional Fault Maps and Salt Structure Maps:
    Structural geology is our core competence and this has high priority in our studies, for us to understand the impact of the structural controls on sediment deposition, trap formation and hydrocarbon migration.

    Regional fault maps and salt structure maps for the North Sea, Norwegian Sea and Barents Sea are available for purchase.

    Geopressure Analysis and Overpressure Compartment Maps:

    Understanding overpressure distribution can be of utmost importance in several regions, for understanding potential false positive AVO responses, preservation of porosity and especially when planning wells. Industry leading experts Stephen O’Connor and Guy Markham have reviewed geopressure data and interpreted overpressures. Those have in several areas been integrated with the ExploCrowd Fault maps - providing valuable new insights.

  • Supercharge your projects with regional studies – written by Senior Geoscientist Sveinung Hatløy

    Why Regional Integrated Studies? - written by CEO Sidsel Lindsø

 

Exploration

Exploration, production, and new business opportunities.

We assist exploration teams with capacity and technical expertise and enable clients to move fast within asset evaluations, assist in Drill or Drop-decisions and other license work. In every project, we make sure that all new learnings are transferred and integrated with the client teams.

From biostratigraphic well evaluation to entire regional projects. From expert advice from our petroleum system analyst to studies where geopressure interpretations have been integrated with structural geology – and much more. We take pride in meeting the needs of our clients!

Get in touch

  • Our Core Team, Associated Experts and Partners cover the full range of the technical capabilities required for exploration for oil and gas.

    CORE TEAM
    Explorationist & coordinator: Sidsel Lindsø
    Lead reservoir engineer: Lex Rijkels
    Sedimentologist: George Jones
    Lead geophysicist: Mick McCaughey
    Lead petrophysicist: Petter Gahre
    Petroleum system analyst: Sven Hansen
    Salt tectonics expert: Mark Rowan
    Senior geoscientist and coordinator: Mick McCaughey
    Senior geoscientists: Sveinung Hatløy, Gustavo Lopes, Simon Morris
    Geoscientist & GIS expert: Elzbieta T. Gacek
    Explorationist: Håvard Solheim
    Junior geoscientists: Vania Fatmi, Maren B. Løge

    ASSOCIATED SPECIALISTS
    Inversion & AVO specialist: Bill Goodway
    Geopressure experts: Stephen O'Connor, Guy Markham
    Lead Well Engineer: Katrine Wienberg

    PARTNERS
    Global GeoPressure Advice
    Estimages
    Qeye
    Better Wells
    RockWave
    Software partner Eliis
    Software partner Dug Insight
    Software partner Digital Products by Lloyd’s Register: Interactive Petrophysics & Interactive Correlations

  • Data mining & visualisation in GIS
    Seismic reprocessing
    Seismic elastic and rock physics inversion
    Seismic direct probabilistic inversion
    Seismic 4D inversion
    Seismic P-P and P-S joint inversion
    Biostratigraphy
    Petrophysical evaluation in IP Seismic well tie
    Rock physics & AVO modelling
    Regional structural development
    Seismic interpretation
    Detailed fault stick interpretation
    Regional PaleoScan models
    Integrating seismic attributes
    Sedimentology & core description
    Structural restoration Fault seal analysis
    Tectonostratigraphic evolution
    Salt tectonics Depth conversion with geostatistics
    Petroleum system analysis
    Geopressure and geomechanics
    Seal breach analysis

    APA licence work programmes Licence round screening
    APA applications
    Cross-disciplinary integration
    CO2 storage expertise
    Simulation models of CO2 injection
    Technical peer reviews
    Reservoir characterisation
    Reservoir simulation of uncertainties
    Field development planning
    Development plan audits
    Well planning
    Well Integrity Audit
    Asset evaluations for BD based on regional integrated studies

    CO2 storage inventory
    North Sea regional studies
    Norwegian Sea regional studies
    Barents Sea regional studies
    NCS geopressure & LOT database
    Regional fault and salt structure maps
    New concepts in mature areas

  • DUG Insight Experiences – written by Geoscientist Håvard Solheim

 

CO2 storage

Geological mapping and identification of CO2 storage.

We assist clients in building CCS business cases with detailed studies of CO2 storage capacity. Our existing database consists of interpreted seismic data correlated to quality assured well information. Together with technical subsurface expertise, we can deliver a database of ranked opportunities in specific areas of interest.

To speed up the process we have invented two different tools that enable us to predict and model CO2 storage injection capacity and CO2 storage capacity in the dynamic domain in a very time efficient manner and at a low cost.


Get in touch

  • Over the last few years, we have built significant competence within the science of storing CO2 safely and with good confidence that the CO2 will stay safely underground.

    COMPETENCE & CAPABILITY: The competence needed by geologists, geophysicists, and reservoir engineers for evaluating storage capacity is very much the same as for evaluating oil and gas prospects, when it comes to geoscience. This is especially true for making sure that the seals are of high quality and that there are no potential leakage points that could cause leakage of the stored CO2 when the reservoir is pressured up.

    However, when it comes to how the CO2 behaves when being injected into deep reservoirs and how it affects the surroundings, it is completely different. That is why the reservoir engineering aspect of CO2 storage capacity and knowing the aquifer extent is so important.

    EXPERT ADVICE: Fortunately, we have one of the best experts within the field as our Associated Specialist, and Lex Rijkels has even developed a proxy model for most CO2 storage reservoirs. Using this, we can provide an initial view on the suitability of a potential storage site, estimate how many injection wells that are needed and the magnitude of CO2 that can be injected per year. This is fundamental information required for building business cases.

  • Geological mapping and ID of CO2 storage capacity
    Geopressure and temperature
    CO2 reservoir simulation
    Proxy models for injection forecasts based on geological screening values
    UK and Norway CO2 storage inventories

    Geomechanics
    Seal breach analysis
    Data mining & visualisation in GIS
    Seismic reprocessing
    Biostratigraphy
    Petrophysical evaluation in IP Seismic well tie
    Seismic interpretation
    Structural geology and salt tectonics
    Regional PaleoScan models
    Seismic attributes
    Sedimentology & core description
    Fault seal analysis
    Rock physics & AVO modelling
    Depth conversion with geostatistics
    Geochemistry

 

Well Integrity Services

Safe operations with correct geology interpretation.

In collaboration with Better Wells by drilling engineer Katrine Wienberg and world renowned geopressure expert Stephen O’Connor from Global Geopressure Advice, we offer a range of services optimised for partner operating companies seeking to outperform the requirements of the see to-duty and ensure safe operations.

When planning wells it is of utmost importance to have good confidence in the interpretation if the geology, but the challenge is that about 60% of well tops in the DISKOS database in Norway is incorrect. ExploCrowd support our well integrity experts with our existing subsurface insights gained from interpretation, quality assurance and integration of well data and seismic data offshore Norway.

In near future these insights will expand to cover other countries.

Get in touch

  • Well Integrity Evaluation

    Review of PPFG and Well Design

    Review of Drilling and Well Programmes

    Well Planning through Well Delivery Stages

    Casing Design and Kick Tolerance Assessment

    Meeting Participation in Risk Workshops and DWOPs, representing Non-Operating Partners

    Daily Surveillance of Drilling and Well Operations: Actual versus Planned

    Lessons Learned / Post-Mortem Review

    Incident Reviews

    Staff training and facilitation for improved communication, understanding of uncertainty, and knowledge transfer for Operational Planning

    More opportunities:

    Coordination of Field Trips to study Analogues with a focus on Team Building

    Integration and Interpretation of Geological and Geophysical Data to reduce Uncertainty for Planned Wells

    Development of Audit-Compliant Best Practice Documentation

 

OFfshore wind


Geological mapping and preparations for geotechnical work

In close collaboration with our partner GEO we assist clients in doing the ground works, building business cases for installation of offshore wind turbines.

Our existing database in Norway consists of interpreted seismic data correlated to well information. Together with geotechnical subsurface expertise, we can assist in careful planning of the next steps: optimising the geotechical soil investigation planning - thereby reducing your cost by millions.


Get in touch

  • The geotechnical expertise covered by our partners in GEO involves the following:

    COMPETENCE & CAPABILITY:

    • Desktop studies of the seabed (preparation for when the data from NPD becomes available)

    • Geophysical investigations, improvement of conventional seismic data and interpretation

    • Integrated detailed Ground Models, from planning to operation. Easy access in GeoAtlas Live

    • Foundation solutions and optimisation of those foundations for offshore wind turbines and Transformer stations

    • Planning an optimised geotechnical investigation survey program

    • Evaluation of cable-trace from offshore wind park to shore

  • GEO is a company based in Denmark who has an extensive international experience within Geotechnical Site Investigations and high quality Data Managment.

    Read more about them here.

  • Our new collaboration with GEO has a potential to create value and reduce cost for offshore wind partnerships.

    “Offshore wind: reducing risk in site selection and licensing“ – an interview with Lars Brønnum Fisker.