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de Groot, P., Mol, A. and Veensta, E. [2020]. Harvesting Geothermal Energy with Low-Unit Cost Installations.. The Leading Edge, Dec. 2020..
Gogia, R., Singh, R., de Groot, P., Gupta, H., Srirangarajan, S., Phirani, J. and Ranu, S. [2020]. Tracking 3D Horizons with a New, Hybrid Tracking Algorithm.. Interpretation Journal, Nov. 2020.
Henke, C. Granser, H., Hokstad, K., Witte, S. and de Groot, P. [2020].Introduction to special section: Europe - diverse subsurface characterization challenges.. Interpretation Journal, Nov. 2020.
Strecker, U., Hagedorn, S., Zeug, M., Veeken, P., Weist, W., Weiel, D. and de Groot, P. [2020].Seismic Reservoir Characterization of Bentheimer Sandstone, Emlichheim Oil Field, Lower Saxony, Germany.. Interpretation Journal, Nov. 2020.
Veenstra, E., de Groot, P., de Lange, J., Mol, A., and van den Heuvel, P. [2020].Geothermal potential of the Tubbergen Formation in the Twente region of east Netherlands.. Interpretation Journal, Nov. 2020.
Kocsis, G. and Jaglan, H. [2019]. Pseudo-Wells based HitCube 'trace-matching' and Machine Learning Inversions: Seismic Reservoir Characterization in a Challenging Environment. EAGE Subsurface Intelligence Workshop, Bahrain.
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Kumar, P. C., Sain, K., and Mandal, A. [2019]. Delineation of a buried volcanic system in Kora prospect off New Zealand
using artificial neural networks and its implications. Journal of Applied Geophysics 161, p. 56 - 75
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Refayee, H., and Hemstra, N., [2019]. The Use of Machine Learning to Enhance Faults and Fractures Detection in Seismic Data. 1st Applied Geoscience Conference
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Rimaila, K., [2019]. Interpretation of Hydrocarbon Migration Pathways Using Latest Developments in Machine Learning - Green Canyon, Gulf of Mexico. GeoGulf (GCAGS; Gulf Coast Association of Geological Societies)
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Kumar, P. C., Omosanya, K. O. and Sain, K. [2018]. Sill Cube: An automated approach for the interpretation of magmatic sill complexes on seismic reflection data. Marine and Petroleum Geology 100, p. 60 - 84
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Mandal, A. and Srivastava, E. [2018]. Enhanced structural interpretation from 3D seismic data using hybrid attributes: New insights into fault visualization and displacement in Cretaceous formations of the Scotian Basin, offshore Nova Scotia. Marine and Petroleum Geology 89, 464 - 478.
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Qayyum, F., Sakuyama, N., Romanova, V., Huck, A. and De Groot, P.F.M. [2017]. Seismic Correlations of Well Markers in Difficult Settings - An Example from the Nelson Field - Forties Sandstones. 79th EAGE Conference & Exhibition, Paris.
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Baranova, B., Mustaqeem, A., Siddiqui, R.A. and Rimaila, K. [2016]. Cardium Formation Paleo-Depositional Facies Analyses Using Stochastic Inversion and Seismic Stratigraphy. GeoConvention 2016: Optimizing Resources, Calgary, Canada.
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Connolly, D. and De Groot, P. [2016]. Chimney Atlas to Quantify Top Seal and Charge Risk: Case Study from Maari Oil Field, Taranaki Basin, New Zealand. EAGE 78th EAGE Conference & Exhibition, Vienna.
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De Groot, P., Qayyum, F., Liu, Y. and Hemstra, N. [2016]. New Methods for Slicing and Dicing Seismic Volumes. First Break, Volume 34, p. 51 - 55.
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Morosini, M., Sanchez Mendoza, J.D., Qayyum, F. and Romanova, V. [2016]. Multi-Scale Sequence Stratigraphy Extending Well-Analyses to 3D Seismic. EAGE 78th EAGE Conference & Exhibition, Vienna.
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Pelissier, M., Changhua, Y., Singh, R., Qayyum, F., De Groot, P. and Romanova, V. [2016]. Thalweg Tracker: A Voxel-Based Auto-Tracker to Map Channels and Associated Margins. EAGE 78th EAGE Conference & Exhibition, Vienna.
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Refayee, H., Jaglan, H. and Adcock, S. [2016]. Fault and Fracture Detection in Unconventional Reservoirs: a Utica Shale Study. Unconventional Resources Technology Conference, San Antonio, Texas, USA.
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Singh, D., Kumar, P.C. and Sain, K. [2016]. Interpretation of gas chimney from seismic data using artificial neural network: A study from Maari 3D prospect in the Taranaki basin, New Zealand. Journal of Natural Gas Science and Engineering.
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Singh, D., Kumar, P.C. and Sain, K. [2016]. Interpretation of gas chimney in the Maari 3D field of southern Taranaki Basin, New Zealand. SEG Technical Program, Expanded Abstracts, pp. 2082-2086.
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Xue, C. and Aminzadeh, F. [2016]. Analysis of SEAM Phase I Data and the Related Challenges. SPE-180412-MS.
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Connolly, D. [2015]. Atlas of gas chimney occurrences associated with oil and gas fields and dry holes: Case studies from deepwater Gulf of Mexico. SEG Technical Program, Expanded Abstracts, p. 1668-1672.
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Connolly, D. [2015]. Visualization of vertical hydrocarbon migration in seismic data: Case studies from the Dutch North Sea. Interpretation, 3(3), SX21-SX27.
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Georg Eichkitz, C., Davies, J., Amtmann, J., Gregor Schreilechner, M. and De Groot, P. [2015]. Grey level co-occurrence matrix and its application to seismic data. First Break, volume 33.
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Georg Eichkitz, C., Gregor Schreilechner, M., De Groot, P. and Amtmann, J. [2015]. Mapping directional variations in seismic character using gray-level co-occurrence matrix-based attributes. Technical Papers.
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Jaglan, H., Qayyum, F. and Huck H. [2015]. Unconventional seismic attributes for fracture characterization. First Break, volume 33, p. 101-109.
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Micenko, M. [2015]. Jackson Oil Field: a Test of Modern Interpretation Tools. Seismic Window.
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Qayyum, F., Catuneanu, O. and Bouanga, C.E. [2015]. Sequence stratigraphy of a mixed siliciclastic-carbonate setting, Scotian Shelf, Canada. SEG Interpretation Journal, Volume 3, Issue 2, p. SN21-SN37.
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Qayyum, F., Stellingwerf, J, Romanova, V., Macurda, B. and Smith, D. [2015]. Seismic Stratigraphy Gets a New Perspective. Geohorizons, SPG India.
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Rimaila, K., Mustaqeem, A. and Baranova, V. [2015]. Neural Network Application of Curvature Attribute for Fracture Analysis. GeoConvention 2015: New Horizons.
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Bouanga E., Selvage J., Qayyum F., Jones C., Brazier S., Edgar J. [2014]. Implications of HorizonCubes in Shallow Hazards Interpretation. First Break, Volume 32, p.67-73.
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Connolly, D., Kemper, J. and Thomas, I. [2014]. Using gas chimney detection to assess hydrocarbon charge and top seal effectiveness - offshore, Namibia. 76th EAGE Conference & Exhibition, Amsterdam.
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De Groot P. [2014]. The Golden Era. Oilfield Technology.
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De Groot, P., Qayyum, F., Brouwer, F., Liu, Y., Hemstra, N. [2014]. New Methods for Slicing and Dicing Seismic Volumes. AAPG Hedberg Conference, Interpretation Visualization in the Petroleum Industry, Houston, Texas, United States.
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Eichkitz, C.G., De Groot, P. and Brouwer, F. [2014]. Visualizing anisotropy in seismic facies using stratigraphically constrained, multi-directional texture attribute analysis. AAPG Hedberg Conference, Interpretation Visualization in the Petroleum Industry, Houston, Texas, United States.
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Hemstra N. and Huck A. [2014]. Growing Taller OpendTect. DEW Journal, p.1-8.
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Khalid P., Qayyum F. and Yasin Q. [2014]. Data-Driven Sequence Stratigraphy of the Cretaceous Depositional System, Punjab Platform, Pakistan. Survey in Geophysics.
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Qayyum, F., Catuneanu, O. and De Groot, P. [2014]. Historical Developments In Wheeler Diagrams And Future Directions. Basin Research, DOI: 10.1111/bre.12077.
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Qayyum F., De Groot P., Hemstra N. and Catuneanu O. [2014]. 4D Wheeler Diagrams: Concept and Applications. Geological Society, London, Special Publications, v. 404, p. SP404.1, doi:10.1144/SP404.1.
Qayyum, F. and Smith, D. [2014]. Integrated sequence stratigraphy using trend logs and densely mapped seismic data. First Break, v. 32 (12).
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Qayyum, F., Weerd, A.V.D., Herrera, L.V, Ali, K.S., Azzam, I. and Al. Qadi, A. [2014]. An Integrated Approach for the Identification of Stratigraphic Potential in the Mishrif Sequence, Middle East. AAPG GTW – Geoscience Technology Workshop, OMAN, Shangri-La’s Barr Al Jissah, Resort & Spa, Muscat, Oman.
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Zhang B., Liu Y., Pelissier M., Hemstra N. [2014]. Semiautomated fault interpretation based on seismic attributes. Interpretation, p.11-19.
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Bouanga, E., Qayyum, F., Selvage, J., Jones, C., Brazier, S. and Edgar, J. [2013]. Implications of HorizonCubes in Shallow Geohazards Interpretation. Petroleum Africa, 56-59.
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dGB Earth Sciences. [2013]. Dip-Steered Gridding – A ‘Win-Win’ for Seismic Interpretation. E&P Daily News, p. 21.
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De Groot, P. [2013]. Global Seismic Interpretation Techniques Are Coming of Age. ASEG-PESA Annual Conference & Exhibition, Melbourne.
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De Groot, P. [2013]. Global Seismic Interpretation Techniques are coming of age. DEW Journal, 41-47.
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De Groot, P. [2013]. HorizonCube Applications – Mapping a Dense Set of Horizons and the Benefits to Seismic Interpretation. GEO ExPro App, New Technologies.
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De Groot, P. and Qayyum, F. [2013]. On the Horizon. Oilfield Technology, p. 24-28.
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Huck, A., and Hicks, G. [2013]. Using the 4D Hit Cube for seismic inversion in the North Sea’s Blake Field. World Oil.
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Huck, A. and Tilmann, R. [2013]. Utilizing pseudo-wells on a sandstone reservoir in onshore Germany. First break, volume 31, p. 75-79.
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McDonough, K.J., Bouanga, E., Pierard, E., Horn, B., Emmet, P., Gross, J., Danforth, A., Sterne, N. and Granath, J. [2013]. Wheeler-transformed 2D seismic data yield fan chronostratigraphy of offshore Tanzania. The Leading Edge, 32(2), 162–170.
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McDonough, K.J., Qayyum, F., Bouanga, E., and Pierard, C., Horn, B., Gross, J., Danforth, A., Sterne, E.J. and Granath, J. [2013]. HorizonCube and Wheeler Transform Generated, Stratal Packages Identified and Correlated on 7 Regional 2D Seismic Lines. AAPG Annual Convention & Exhibition.
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McDonough, K.J., Qayyum, F., Bouanga, E., and Pierard, C., Horn, B., Gross, J., Danforth, A., Sterne, E.J. and Granath, J. [2013]. Offshore East Africa Fan Chronostratigraphy from Wheeler-Transformed Seismic Data ION GeoVentures East AfricaSPAN. AAPG Annual Convention & Exhibition.
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Pierard, C., Jaglan, H., Huck, A., Brouwer, F., Jensen, S. and Von Lunen, E. [2013]. Unconventional Shale Gas Reservoir characterization using the HitCube approach - Mapping of Marl Rich Mudflows in the Horn River Basin. geoConvention.
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Qayyum, F., Catuneanu, O. and De Groot, P. [2013]. Developments and Future Trends in Wheeler Diagrams. 75th EAGE Conference & Exhibition incorporating SPE EUROPEC, London, UK.
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Qayyum, F., Hemstra, N. and De Groot, P. [2013]. Adding Texture Attributes to the 3D Mix. Geophysical Corner, AAPG Explorer, 46-48.
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Qayyum, F., Hemstra, N. and De Groot, P. [2013]. Dense sets of seismic horizons - A New Approach to Stratigraphic Interpretation. Geophysical Corner, AAPG Explorer, 68-69.
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Qayyum, F., Hemstra, N., and Singh, R. [2013]. A Modern Approach to Build 3D Sequence Stratigraphic Framework. Oil and Gas Journal, vol.111, issue 10.
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Wolak, J., Hemstra, N., Ochoa, J., and Pelissier, M. [2013]. Reconstruction of depocenter evolution through time using relative stratigraphic thickness. The Leading Edge, 32(2), 172–177.
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Brouwer, F., Huck, A., Hemstra, N. and Braga, I. [2012]. Extracting full-resolution models from seismic data to minimize systematic errors in inversion: Method and examples. The Leading Edge, p. 546-554.
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Connolly, D. and Garcia, R. [2012]. Tracking hydrocarbon seepage in Argentina's Neuquén basin. Word Oil, p. 101-104.
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De Groot, P. and Qayyum, F. [2012]. Attributes play important role in seismic interpretation. Hart's E&P Magazine, p. 31-34.
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Jones, C.E., Edgar, J.A., Selvage, J.I., and Crook, H. [2012]. Building Complex Synthetic Models to Evaluate Acquisition Geometries and Velocity Inversion Technologies. BG Group.
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Jones, C., Selvage, J.I., Edgar, J.A. and Macintyre, H. [2012]. Enhancing geophysical data analysis with Open Source software. 74th EAGE Conference & Exhibition incorporating SPE EUROPEC, Copenhagen, Denmark.
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McDonough, K.J., Bouanga, E., Pierard, C., Sterne, E.J., Granath, J.W., Danforth, A., and Gross, J.S. [2012]. Submarine Fan Chronostratigraphy From Wheeler-Transformed ION BasinSPAN Seismic Data, Late Cretaceous – Tertiary, Offshore Tanzania. PESA News Resources.
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Qayyum, F. and De Groot, P. [2012]. An old favourite. Oilfield Technology.
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Qayyum, F. and De Groot, P. [2012]. Seismic Dips Help Unlock Reservoirs. American Oil & Gas Reporter, p 75-79.
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Qayyum, F., De Groot, P. and Hemstra, N. [2012]. From 2D to 4D Wheeler Diagram. The Geological Society’s William Smith Meeting, Strata and Time: Probing the Gaps in our Understanding, London, Search and Discovery Article #50774.
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Qayyum, F., De Groot, P., and Hemstra, N. [2012]. Using 3D Wheeler diagrams in seismic interpretation – the HorizonCube method. First Break, vol. 30, p. 103-109.
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Qayyum, F., De Groot, P., Yasin, J., and Akhter, G. [2012]. Building a Sequence Stratigraphic Framework from HorizonCube and Well Data. 74th EAGE Conference & Exhibition incorporating SPE EUROPEC, Copenhagen, Denmark.
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Rahimi Zeynal, A., Aminzadeh, F. Clifford, A. [2012]. Combining Absorption and AVO Seismic Attributes Using Neural Networks to High-Grade Gas Prospects. SPE Western Regional Meeting, Bakersfield, California.
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Steinhauff, D. M., and Gregory, A. E. [2012]. Two Carbonate Successions: Lower Cretaceous Shu’aiba Formation and Jurassic Platform Hanifa-Arab to Gotnia Basin Transition, Saudi Arabia. Search and Discovery, Article #50607.
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Selvage, J.I., Jones, C., and Edgar, J.A. [2012]. Maximizing the value of 3D seismic data for shallow geohazard identification. First Break.
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Williams, P., Klavers, E.K., Higgins, K.F. and Eichler, R.A. [2012]. Updated open source software: taking seismic interpretation to a new level. E&P Daily News.
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[2011]. Open Source Advances: From strength to strength in seismic interpretation software. E&P Daily News, p. 15.
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Amirbehboodi, C., Azar, J.H., Shojaee, S.S., Dana, N.G., Misaghi, A., Qayyum, F. and Chehrazi, A. [2011]. Unification of Geological Phenomena Associated with Geohazards in the Persian Gulf: A case study using 2D seismic data. 73rd EAGE Conference and Exhibition incorporating SPE EUROPEC, Vienna, Austria.
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Brouwer, F.C.G., Connolly, D. and Tingdahl, K. [2011]. A Guide to the Practical Use of Neural Networks.
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Brouwer, F., De Groot, P. and Kumpus, M. [2011]. Maximizing the value of seismic data through increased horizon mapping: applications in the Middle East and Canada. First break, volume 29, p. 87-92.
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Brouwer. F and Huck.A [2011]. An Integrated Workflow to Optimize Discontinuity Attributes for the Imaging of Faults.
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dGB Earth Sciences. [2011]. Horizon Mapping: Maximizing the Value of Seismic Data. SEG Daily, p. 18 & 26.
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De Groot, P. [2011]. Recent developments in seismic interpretation: The importance of detail and integration. DEW Journal, p. 14-18.
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De Groot, P. and Tingdahl, K. [2011]. Open Source Technology Proves the Way. Geo Expro, p. 6.
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Rezvandehy, M., Aghababaei H., Tabatabaee Raissi, S.H. [2011]. Integrating seismic attributes in the accurate modeling of geological structures and determining the storage of the gas reservoir in Gorgan Plain (North of Iran). Journal of Applied Geophysics.
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Stellingwerff, J. [2011]. Meeting Africa's Seismic Interpretation Challenges. Petroleum Africa.
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Tingdahl, K. [2011]. There are limits... Oilfield Technology, p. 25-30.
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Tingdahl, K. and Braga, I. [2011]. Mapping horizons leads to greater exploration success. Hart's E&P, p. 42-44.
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Wenke, A., Zuhlke, R., Jabour, H. and Kluth, O. [2011]. High-Resolution Sequence Stratigraphy in Basin Reconnaissance: Example from the Tarfaya Basin, Morocco. First Break, vol. 29, p. 85-96.
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De Groot P. [2010]. Extracting Maximum Value from Seismic Interpretation. SEG Daily.
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De Groot, P. [2010]. Increasing seismic interpretation skills in Africa. Oil Review Africa, Issue Five, Pages 84-86.
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De Groot, P. [2010]. Maximizing the Value of Geological Data - The role of Seismic Interpretation. Hart's E&P.
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De Groot, P. [2010]. Maximizing the value of your Geological Data. DEW Journal, p. 43-47.
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De Groot, P., Huck, A., De Bruin, G., Hemstra, N., and Bedford, J. [2010]. The horizon cube: A step change in seismic interpretation! The Leading Edge 29, 1048-1055.
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Hall, M. [2010]. The future is open for business: open source tools for the geoscientist. First break, Volume 28.
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Huck, A. and Blom, F. [2010]. Geometrical stacking for fluid contact analysis: Examples from the North Sea Dutch sector.
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Huck, A., De Groot, P., Manning, T. and Rietveld, W. [2010]. Neural-network based multi-azimuth processing. 72nd EAGE Conference & Exhibition.
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Huck, A., Quiquerez, G. and De Groot, P. [2010]. Improving Seismic Inversion through Detailed Low Frequency Model Building. 72nd EAGE Conference & Exhibition.
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Khalid, P., Qayyum, F. and Broseta, D. [2010]. Low Gas-Saturation Effect on AVO Response. PAPG/SPE Annual Technical Conference, p. 125-136.
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Qayyum, F., Yousaf, S., Malik, D., Zaheer, R. and Manzoor, M.H. [2010]. Superimposed Geologic Features in Seismic Interpretation. PAPG/SPE Annual Technical Conference, p.95-105.
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Stellingwerff, J. [2010]. An open advantage. Oilfield Technology, p. 29-31.
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Wever, A.K.T., Chandler, M., Huck, A. and Blom, F. [2010]. Re-binning Pre-stack Seismic Data for Fluid Contact Determination - AVO Screening and Visualization. 72nd EAGE Conference & Exhibition.
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De Bruin, G. [2009]. Life as a geoscientist. EAGE Recruitment Special.
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Huck, A., De Groot, P., Simmelink E., Vandeweijer, V.P., and Willemsen, A. [2009]. Seismic Characterisation for Geothermal Energy Prospecting. 71th EAGE Conference & Exhibition.
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Jibrin, B.W, Turner, J.P., Westbrook, G. and Huck, A. [2009]. Application of volumetric seismic attributes to delineate fault geometry: Examples from the outer fold and thrust belt, deepwater Niger Delta. Joint Development Zone.
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Wood, P. [2009]. Getting into Hot Water. GEO ExPro Magazine, NO4.
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Ayeni, G.O., Huck, A. and De Groot, P. [2008]. Extending reservoir property prediction with pseudo-wells. First Break, volume 26.
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Brouwer, F.G.C., De Bruin, G., De Groot, P. and Connolly, D.L. [2008]. Interpretation of seismic data in the Wheeler domain: integration with well logs, regional geology and analogs. SEG Las Vegas Annual Meeting.
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Connolly, D., Aminzadeh, F., Selva, C. and Curia, D. [2008]. Using Integrated Gas Chimney Processing, Frequency Attenuation attributes, and Seismic Facies Classification to Delineate Oil Filled Reservoirs: Case studies from the Oriente Basin, Ecuador. Top 10 Poster Presentation AAPG convention.
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Connolly, D.L, Brouwer, F. and Walraven, D. [2008]. Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Presure, and Charge Prediction.
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De Groot, P., Aminzadeh, F., Hemstra, N. and De Bruin, G. [2008]. Advanced seismic interpretation techniques in OpendTect. Drilling & Exploration World, Vol. 17 No. 03.
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De Groot, P., Huck, A., Brouwer, F. and Wever, A. [2008]. Odd One Out. Oilfield Technology, volume 1 Issue 2.
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Flierman, W., van der Weide, J.G., Wever, A., Brouwer,F. and Huck., A. [2008]. Use of spatial, frequency and curvature attributes for reservoir, fluid and contact predictions. SEG Las Vegas Annual Meeting.
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Hashemi, H., Tax, D.M.J., Duin, R.P.W., Javaherian, A. and De Groot, P. [2008]. Gas chimney detection based on improving the performance of combined multilayer perceptron and support vector classifier. Nonlinear Processes in Geophysics, Volume 15, 863-871.
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Payne, L. [2008]. Making the leap to open source. E&P Magazine.
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Qayyum, F., Akhter, G. and Ahmad, Z. [2008]. Logical Expressions a basic tool in Reservoir Characterization. Oil and Gas Journal, Volume-106, issue-41, p. 33-42.
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Welsh, A., Brouwer, F.G.C., Wever, A. and Flierman, W. [2008]. Spectral Decomposition Of seismic reflection Data to detect Gas related Frequency Anomalies. 70th EAGE Conference & Exhibition, Rome.
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Welsh, A., Connolly, D.L., Selva, C., Curia, D. and Huck, A. [2008]. High Frequency Attenuation and Low frequency shadows in Seismic Data Caused by Gas Chimneys, Onshore Ecuador. 70th EAGE Conference & Exhibition, Rome.
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Zhao, B., Brouwer, F.G.C., Aminzadeh, F., Morris, S. and Harris, R. [2008]. Multiple prediction and reservoir characterization of a tight sand reservoir. SEG Las Vegas Annual Meeting.
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Ayeni, G.O. and Huck, A. [2007]. The Hit Cube: a stochastic pseudo well matching tool for seismic prediction of rock and fluid properties. AAPG Annual Convention and Exhibition.
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Ayeni, G.O., Huck, A. and De Groot, P. [2007]. The HIT Cube; Matching Monte Carlo Simulated Pseudo-Wells to Seismic Data for Predictions with Uncertainties. 69th EAGE Conference & Exhibition, London.
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De Bruin, G. and Bouanga, E.C. [2007]. Time Attributes of Stratigraphic Surfaces, Analyzed in the Structural and Wheeler Transformed Domain. 69th EAGE Conference & Exhibition, London.
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De Bruin, G. Hemstra, N. and Pouwel, A. [2007]. Stratigraphic Surfaces in the Depositional and Chronostratigraphic (Wheeler-transformed) Domain. The Leading Edge, 26: 883-886.
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De Bruin, G., McBeath, K. and Hemstra, N. [2007]. Unravelling a carbonate system: technical advances in seismic sequence stratigraphy. First Break, volume 25.
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Manning, T., Shane, N., Page, N., Barley, B., Rietveld, W. and Keggin, J. [2007]. Quantifying and increasing the value of multi-azimuth seismic. The Leading Edge, 510-520.
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Thomsen, L. and Aminzadeh, F. [2007]. Advances Push Geophysics Beyond 3-D Methods. American Oil & Gas Reporter.
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Aminzadeh, F. and Brouwer, F. [2006]. Integrating neural networks and fuzzy logic for improved reservoir property prediction and prospect ranking. 76th SEG Annual Meeting, New Orleans.
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Connolly, D. and Aminzadeh, F. [2006]. Reducing Seal And Charge Risk Through Fluid Migration Pathway Detection In Seismic Data. AAPG annual convention, Houston, TX.
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De Groot, P. [2006]. Interactive multi-volume seismic attribute analysis in OpendTect. Drilling & Exploration World, Vol. 15 No. 3.
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De Groot, P., De Bruin, G. and Hemstra, N. [2006]. How to create and use 3D Wheeler transformed seismic volumes. 76th SEG Annual Meeting, New Orleans.
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De Groot, P., De Bruin, G. and McBeath, K. [2006]. OpendTect SSIS - Sequence Stratigraphic Interpretation System. Drilling & Exploration World, Vol. 15 No. 11.
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De Bruin, G., Ligtenberg, H., Hemstra, N. and Tingdahl, K. [2006]. Synchronized sequence stratigraphic interpretation in the structural and chrono-stratigraphic (Wheeler transformed) domain. EAGE Research Workshop, Grenoble.
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Hemstra, N. [2006]. OpendTect, the Open Source seismic interpretation system. 68th EAGE Conference & Exhibition, Vienna.
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Klutts, J., Connolly, D.L., Aminzadeh, F. and Brouwer, F. [2006]. Visualizing Gas Chimney Volumes Reduces Exploration Risk: A Case Study from Onshore Louisiana. 76th SEG Annual Meeting, New Orleans.
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Ligtenberg, H., De Bruin, G., Hemstra, N. and Geel, C. [2006]. Sequence Stratigraphic Interpretation in the Wheeler Transformed (Flattened) Seismic Domain. 68th EAGE Conference & Exhibition, Vienna.
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Aminzadeh, F. and De Groot, P. [2005]. A neural networks based seismic object detection technique. SEG Technical Program, Expanded Abstracts, p.775-778.
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Aminzadeh, F., Ross, C. and Brouwer, F. [2005]. Assessing hydrocarbon risk with neural network classification methods. EAGE 67th Conference & Exhibition Madrid, Spain.
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De Groot, P. and Aminzadeh F. [2005]. Technical Challenges in the Petroleum Industry and Future Trends in Improved Oil Recovery. IOR, Tehran, Iran.
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De Groot, P. and Bril, A. [2005]. The open source model in geosciences and OpendTect in particular. SEG Technical Program, Expanded Abstracts, p.802-805.
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Heggland, R. [2005]. Using gas chimneys in seal integrity analysis: A discussion based on case histories. In: Boult, P. and Kaldi, J. (Eds.) Evaluating fault and cap rock seals. AAPG Hedberg Series, no. 2, p.237 - 245.
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Huck, A., De Rooij, M., De Groot, P., Henke, C. and Rauer, S. [2005]. Populating a PSDM created Earth Model with PSTM predicted seismic properties. First Break, p.87-91.
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Ligtenberg, H. [2005]. Detection of fluid migration pathways in seismic data: implications for fault seal analysis. Basin Research, volume 17, p.141-153.
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Tingdahl, K. and De Rooij, M. [2005]. Semi-automated detection of faults in 3D seismic data. Geophysical Prospecting, p.553-542.
Walraven, D., Connolly, D.L. and Aminzadeh, F. [2005]. Determining Migration Pathway in Marco Polo Field Using Chimney Technology. EAGE 67th Conference & Exhibition Madrid, Spain.
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[2004]. Evolutionary computing and other aspects of soft computing. In: Aminzadeh, F., De Groot, P. and Wilkinson, D. (Eds.) Soft computing for qualitative and quantitative seismic object detection and reservoir property prediction. First Break.
Aminzadeh, F. and Connolly, D. [2004]. Hydrocarbon Phase Detection and Other Applications of Chimney Technology. AAPG Int. Conference, Cancun, special Recognition.
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Aminzadeh, F. and De Groot, P. [2004]. Neural network applications. In: Aminzadeh, F., De Groot, P. and Wilkinson, D. (Eds.) Soft computing for qualitative and quantitative seismic object detection and reservoir property prediction. First Break.
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Aminzadeh, F. and Wilkinson, D. [2004]. Fuzzy logic applications. In: Aminzadeh, F., De Groot, P. and Wilkinson, D. (Eds.) Soft computing for qualitative and quantitative seismic object detection and reservoir property prediction. First Break.
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De Groot, P., Ligtenberg, H., Oldenziel, T., Connolly, D. and Meldahl, P. (Statoil). [2004]. Examples of multi-attribute, neural network-based seismic object detection. In: Davies, R.J., Cartwright, J.A., Stewart, S.A, Lappin, M. and Underhill, J.R. (Eds.) 3D Seismic Technology; Application to the Exploration of Sedimentary Basins. GS Memoir No. 29.
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Heggland, R. [2004]. Definition of geohazards in exploration 3-D seismic data using attributes and neural-network analysis. AAPG Bulletin, Special Theme Issue: High-resolution studies of continental margin geology and geohazards, Volume 88, No. 6.
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Heggland, R. [2004]. Hydrocarbon Migration and Accumulation Above Salt Domes - Risking of Prospects by the Use of Gas Chimneys. In: Bob F. (Eds.) Salt-Sediment Interactions and Hydrocarbon Prospectivity: Concepts, Applications and Case Studies for the 21st Century. 24th Annual GCSSEPM Foundation, Perkins Research Conference, Houston, Texas.
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Ligtenberg, H. [2004]. Fault seal analysis by enhancing fluid flow paths and fault irregularities in seismic data. AAPG International Conference, Cancun, Mexico, Extended abstract.
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Ligtenberg, H. [2004]. Sealing quality analysis of faults and formations by means of seismic attributes and neural networks. EAGE Proceedings of Fault and Top Seals conference, Montpellier.
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Walraven, D., Aminzadeh, F. and Connolly, D. [2004]. Predicting seal risk and charge capacity using chimney processing: Three Gulf of Mexico case histories. SEG National Convention, SEG Annual Convention, Extended Abstracts.
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Ware, P., Aminzadeh, F., Oke B. and Setzer, T. [2004]. Use of Meta Attributes to identify migration pathways in a Tertiary Basin, deepwater Sundaland margin. Deep Water and Frontier Exploration in Asia and Australia IPA-AAPG Conference, Jakarta Indonesian.
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Alvarado, J., Aminzadeh, F. and Connolly, D. [2003]. Application of gas chimney technology in the Lamprea area, offshore GOM. SEG annual meeting, Dallas, Extended abstract.
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Connolly, D. L. and Aminzadeh, F. [2003]. Geo-Hazard Detection with Chimney Cubes. Offshore Technology Conference, Paper #15114.
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Heggland, R. (Statoil). [2003] Application of Chimney Cubes in the Design of Geochemical Surveys. AAPG conference, Salt Lake City.
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Heggland, R. (Statoil). [2003]. Vertical Hydrocarbon Migration at the Nigerian Continental Slope: Applications of Seismic Mapping Techniques. AAPG conference, Salt Lake City.
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Ligtenberg, H. [2003]. Fluid migration path detection in seismic data, a valuable tool in oil and gas exploration. European Geologist Magazine, volume 15.
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Ligtenberg, H. [2003]. Sealing quality analysis of faults and formations by means of seismic attributes and neural networks. EAGE Fault and Top Seal conference, Montpellier, France, Extended abstract.
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Ligtenberg, H. [2003]. Unravelling the petroleum system by enhancing fluid migration paths in seismic data using a neural network based pattern recognition technique. Geofluids magazine, 3, p.255-261.
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Ligtenberg, H. and Connolly, D. [2003]. Chimney detection and interpretation - revealing sealing quality of faults, geohazards, charge of and leakage from reservoirs. In: Geofluids IV (Eds.) Migration and interaction in sedimentary basins and orogenic belts. Journal of Geochemical Exploration, Fourth international conference on fluid evolution, Utrecht, the Netherlands.
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Ligtenberg, H. and Thomsen, R. (Maersk Oil) [2003]. Fluid migration path detection and its application to basin modelling. 65th EAGE conference, Stavanger, Norway.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), Bril, A., De Groot, P. and Aminzadeh, F. [2003]. Identifying seismic objects by their texture, orientation and size: A new interpretation tool. AAPG Annual Meeting, Extended abstract, Houston.
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Nikravesh, M., Aminzadeh, F. and Zadeh, L.A. [2003]. Soft computing and intelligent data analysis in oil exploration. In: Ligtenberg, H. and Wansink, A.G. and Tingdahl, K. (Eds.) Developments in pertoleum science. Vol. 51, Elsevier.
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Oldenziel, T. [2003]. Time-lapse seismic within reservoir engineering. Delft University of Technology, p.204.
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Tingdahl, K.M. and De Groot, P.F.M. [2003]. Post-stack dip- and azimuth processing. Journal of Seismic Exploration, 12, 113- 126.
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Aminzadeh, F. and Connolly, D. [2002]. Looking for gas chimneys and faults. AAPG Explorer, 23, nr 12, p.20-21.
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Aminzadeh, F., Connolly, D., Heggland, R. (Statoil), Meldahl, P. (Statoil) and De Groot, P. [2002]. Geohazard detection and other applications of chimney cubes. The leading Edge, p.681-685.
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Aminzadeh, F., De Groot, P., Berge, T. (Forest Oil), Oldenziel, T. and Ligtenberg, H. [2002]. Determining migration path from seismically derived gas chimneys. AAPG Hedberg Conference, Vancouver, BC, Canada.
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Berge, T.B., Aminzadeh, F., De Groot, P. and Oldenziel, T. [2002]. Seismic inversion successfully predicts reservoir, porosity, and gas content in Ibhubesi Field, Orange Basin, South Africa. The Leading Edge.
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De Rooij, M., Corbett, P. (Herriot-Watt) and Barens, L. (Total). [2002]. Point bar geometry, connectivity and well test signatures. First Break, volume 20.
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De Rooij, M., Hemstra, N. and van Boom, R. (Wintershall). [2002]. Fracture detection from pre-stack p-wave data. 64th EAGE annual conference, Florence, Italy.
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De Rooij, M. and Tingdahl, K. [2002]. Meta-attributes - the key to multivolume, multiattribute interpretation. The Leading Edge, p.1050-1053.
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Heggland, R. (Statoil) [2002]. Seismic evidence of vertical fluid migration through faults, Applications of Chimney and Fault detection. AAPG Hedberg Conference, Vancouver, BC, Canada.
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Ligtenberg, H. and Wansink, G. (formerly dGB). [2002]. Neural network prediction of permeability in El Garia Formation, Ashtart oilfield, offshore Tunesia. In: Nikravesh, M., Aminzadeh, F. and Zadeh, L.A. (Eds.) Soft computing and intelligent data analysis in oil exploration. Developments in Petroleum Science, Volume 51, Chapter 19, p.397.
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Oldenziel, T., Aminzadeh, F., De Groot, P. and Nielsen, S. (GeoInfo; dGB agent). [2002]. Seismic reservoir characterization with limited well control. EXPOGEF, 7th International SBGf in Bahia, Brasil.
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Oldenziel, T., Meldahl, P., Ligtenberg, H., Digranes, P. and Stronen, L.K. [2002]. Multi-attribute analysis of 4D anomalies using pattern recognition technology. SEG Annual Meeting, Expanded abstract, Salt Lake City.
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Aminzadeh, F., De Groot, P., Berge, T. (Forest Oil) and Valenti, G. (AGIP). [2001]. Using gas chimneys as an exploration tool, Part 1 and Part 2. World Oil.
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De Groot, P. [2001]. Seismic expression of hydrocarbon accumulations and seeps. ESF workshop Delft.
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De Groot, P., Ligtenberg, H., Meldahl, P. (Statoil) and Heggland, R. (Statoil). [2001]. Selecting and combining attributes to enhance detection of seismic objects. 63rd EAGE conference, Extended abstract, Amsterdam.
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Grennberg Fismen, B., Clausen, S., Yang, L., Carlin, M., Kavli, T. (all Sintef) and Wansink, G. (formerly dGB). [2001]. Unsupervised segmentation in seismic data analysis. ICIP conference, Thessaloniki, Greece.
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Heggland, R. (Statoil). [2001]. Mapping of fluid flow by the use of 3D seismic data and special processing. ESF workshop Delft.
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Heggland, R. (Statoil), Meldahl, P. (Statoil), De Groot, P. and Bril, A. [2001]. Detection of seismic objects, the fastest way to do prospect and geohazard evaluation. 63rd EAGE conference, Extended abstract, Amsterdam.
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Ligtenberg, H. [2001]. Examples of seismic chimney detection and interpretation. Subsurface sediment mobilisation conference, Ghent, Belgium.
Ligtenberg, H. and Wansink, G. (formerly dGB). [2001]. Neural network prediction of permeability in El Garia Formation, Ashtart oilfield, offshore Tunesia. Journal of Petroleum Geology JPG, vol.24(4), p.389.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), Bril, A. and De Groot, P. [2001]. An iterative method for identifying seismic objects by their texture, orientation and size. 71st SEG conference, Extended abstract, San Antonio.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), Bril, A. and De Groot, P. [2001]. Identifying faults and gas chimney using multiattributes and neural networks. The Leading Edge.
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Tingdahl, M.K., Bril, A.H. and De Groot, P.F.M. [2001]. Improving seismic chimney detection using directional attributes. Journal of Petroleum Science and Engineering, 29(3):205-211.
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Tingdahl, K., De Groot, P. and Heggland, R. (Statoil). [2001]. Semi-automated object detection in 3-D seismic data. Offshore.
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Tingdahl, K., Steen, O. (Statoil), Meldahl, P. (Statoil) and Ligtenberg, H. [2001]. Semi-automatic detection of faults in 3-D seismic signals. 71st SEG conference, Houston.
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Wansink, G. (formerly dGB), Yang, L. (Sintef), et al. [2001]. A new confidence bound estimation method for neural networks, an application example. 63rd EAGE conference, Amsterdam.
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Aminzadeh, F. [2000]. Challenges direct future of geophysics. Special millenium edition of the American Oil and Gas Journal.
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Aminzadeh, F., et al. [2000]. Reservoir parameter estimation using a hybrid neural network. Computer and Geoscience.
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De Groot, P. and Bril, A. [2000]. dGB-GDI Concepts & theory.
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Heggland, R. (Statoil), Meldahl, P. (Statoil), Bril, A. and De Groot, P. [2000]. Detection of Seismic Chimneys by neural networks, a New Prospect Evaluation Tool. 62nd EAGE conference, Glasgow.
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Heggland, R. (Statoil), Meldahl, P. (Statoil), De Groot, P. and Aminzadeh, F. [2000]. Seismic chimney interpretation examples from the North Sea and the Gulf of Mexico. American Oil & Gas Reporter.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), Bril, B. and De Groot, P. [2000]. Semi-automated detection of seismic objects by directive attributes and neural networks, method and applications. 62nd EAGE conference, Extended abstract, Glasgow.
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Nakayama, K. (JGI; dGB agent). [2000]. Estimation of Reservoir Properties by Monte Carlo Simulation. SPE Asia Pacific Conference on Integrated Modelling for Asset Management, Yokohama.
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Oldenziel, T., De Groot, P. and Kvamme, L. (formerly Statoil). [2000]. Neural network-based prediction of porosity and water saturation from time-lapse seismic; a case study. First Break.
Oldenziel, T., De Groot, P. and Kvamme, L. (formerly Statoil). [2000]. Prediction of static and dynamic parameters from time-lapse 3-D seismic. 62st EAGE Conference, Glasgow.
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Yang, L. (Sintef), et al. [2000]. An evaluation of confidence bound estimation methods for neural networks. ESIT.
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De Groot, P. [1999]. Seismic Reservoir Characterisation Using Artificial Neural Networks. 19th Mintrop seminar, Muenster, Germany.
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De Groot, P. [1999]. Volume Transformation by way of Neural Network Mapping. 61st EAGE Conference, Helsinki.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), De Groot, P. and Bril, A. [1999]. The chimney cube, an example of semi-automated detection of seismic objects by directive attributes and neural networks: Part 1; Methodology. 69th SEG conference, Houston.
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Meldahl, P. (Statoil), Heggland, R. (Statoil), De Groot, P. and Bril, A. [1999]. The chimney cube, an example of semi-automated detection of seismic objects by directive attributes and neural networks: Part 2; Interpretation. 69th SEG conference, Houston.
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Bekkevold, J. and Bril, A. [1998]. Analysing and simulating stratigraphic patterns using Markov Chain analysis. 60th EAGE conference, Leipzig.
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Bril, A. and De Groot, P. [1998]. Stochastic inversion of seismic data by evaluation of pseudo-wells. 60th EAGE conference, Leipzig.
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El Oul, J. [1998]. dGB-GDI Introduction.
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El Oul, J. [1998]. Neural networks introduction.
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[1997]. Monte Carlo statistics.
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[1997]. Rock-physics relationships
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De Groot, P. and Bril, A. [1997]. Quantitative interpretation generally needs no seismic attributes. 59th EAGE conference, Geneva.
Braunschweig, B., Bremdal, B.A. and De Groot, P. [1996]. Neural Network experiments on synthetic seismic data. Artificial Intelligence in the Petroleum Industry, p. 93 - 124.
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Bril, A. and De Groot, P. [1996]. Should we store all data in standardized data stores? 58th EAGE conference, Amsterdam.
De Groot, P. and Bril, A. [1996]. Dealing with the geoscientific scaling problem - an Object-Oriented approach. EAGE Winter Symposium.
De Groot, P. and Bril, A. [1996]. The use of pseudo-wells in seismic interpretation studies. 58th EAGE conference, Amsterdam.
De Groot, P.F.M., Bril, A.H., Floris, J.T. and Campbell, A.E. [1996]. Monte Carlo simulation of wells. Monte Carlo simulation of wells. Geophysics, Vol. 61, No. 3, p. 631-638.
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De Groot, P.F.M. [1995]. Seismic reservoir characterization employing factual and simulated wells. Delft University Press, ISBN 90-407-116301.
De Groot, P.F.M. [1995]. Total Space Inversion: Concept and Experiments in Model Space. 57th EAGE Conference, Glasgow.
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De Groot, P. and Campbell, E. [1995]. Seismic reservoir characterization in 'total space'; a Middle Eastern example. OAPEC/John Brown Workshop, New Technologies Applied to Hydrocarbon Production, Delft.
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Campbell, A.E., Scheffers, B. and De Groot, P.F.M. [1994]. Geophysics - desperately seeking Geology. 56th EAGE conference, Vienna.
De Groot, P.F.M., Campbell, A.E., Kavli, T. and Melnyk, D. [1993]. Reservoir characterization from 3D seismic data using artificial neural networks and stochastic modelling techniques. 55th EAGE Conference, Stavanger.
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