Articles
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]. 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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