2018

• Vitenskapelig foredrag
  Cheng, Xiaoqian; Kleppe, Jon; Torsæter, Ole. (2018) Simulation Study of Surfactant Imbibition Mechanisms in Naturally Fractured Reservoirs. SPE SPE Norway One Day Seminar , Bergen 2018-08-18 - 2018-08-18
• Faglig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2018) In-depth reservoir placement of pH-sensitive polymer gels - Importance of geochemical reactions in numerical simulations. EAGE 80th EAGE Conference and Exhibition 2018 , Copenhagen 2018-06-11 - 2018-06-14
• Vitenskapelig foredrag
  Cheng, Xiaoqian; Kleppe, Jon; Torsæter, Ole. (2018) Simulation Study of Effects of Surfactant Properties on Surfactant Enhanced Oil Recovery in Fractured Reservoirs. SPE SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, , Damman 2018-04-23 - 2018-04-26
• Vitenskapelig foredrag
  Islam, M. S.; Kleppe, Jon; Abbassi, F.; Haque, F.. (2018) An Economic Feasibility Study of the Norne Field's E-Segment for Different Field Development Plans. SPE SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, , Damman 2018-04-23 - 2018-04-26
• Vitenskapelig foredrag
  Islam, M. S.; Kleppe, Jon; Rahman, M. M.; Abbasi, F.. (2018) An Evaluation of IOR Potential for the Norne Field's E-Segment Using Low Salinity Water-Flooding: A Case Study. SPE SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition , Damman 2018-04-23 - 2018-04-26

2017

• Vitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2017) A Comprehensive Simulation Study of Application of Polymer Gels for Enhancing Oil Recovery. Colloids and Complex fluids for Energies – C2E IFPEN 2017-12-04 - 2017-12-06
• Poster
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2017) Numerical Simulation of pH-Sensitive Polymer Gel for In-Depth Conformance Control. Asia Petroleum and Geoscience Conference & Exhibition 2017 2017-11-20 - 2017-11-21
• Poster
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2017) Numerical Simulation of a Polymer Gel System for In-Depth Conformance Control. 9th International Conference on Porous Media & Annual Meeting (Interpore) , Rotterdam 2017-05-08 - 2017-05-11
• Vitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2017) Key Concepts in the Simulation Study of a New Polymer Gel System for Enhanced Oil Recovery. EAGE 79th EAGE Conference and Exhibition , Paris 2017-06-12 - 2017-06-15
• Faglig foredrag
  Mkinga, Oras Joseph; Harishidayat, Dicky; Kleppe, Jon; Ringrose, Philip. (2017) Integrated Reservoir Modeling (IRM) of the Atiart submarine canyon outcrops (Spain) to constrain the Decision Based Modeling (DBM) of SE Loppa High submarine canyon reservoir (Norway). Norwegian Petroleum Society Norwegian Petroleum Society conference on Reservoir Characterization , Stavanger 2017-12-05 - 2017-12-06
• Vitenskapelig foredrag
  Khaledialidusti, Rasoul; Kleppe, Jon. (2017) Significance of the Kinetics of Minerals in Reactive-Transport Problems. SPE Europec featured at 79th EAGE Conference and Exhibition 2017-06-12 - 2017-06-15

2016

• Poster
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2016) Investigation of Water Diversion by a Gel System for Enhancing Oil Recovery. The National IOR Centre of Norway IOR Norway 2016 , Stavanger 2016-04-26 - 2016-04-27
• Populærvitenskapelig foredrag
  Khaledialidusti, Rasoul; Kleppe, Jon. (2016) A New Automated Algorithm for Designing the Optimal Single-Well-Chemical-Tracer SWCT Tests At Various Reservoir Conditions. SPE Annual Technical Conference and Exhibition, 26-28 September, Dubai, UAE 2016 2016-09-26 - 2016-09-28
• Vitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2016) Simulation study of application of a water diverting gel in enhanced oil recovery. SPE and EAGE SPE Europec featured at 78th EAGE Conference and Exhibition. , Vienna 2016-05-30 - 2016-06-02
• Poster
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon; Torsæter, Ole. (2016) Investigation of Water Diversion by a Novel Polymer Gel System for Enhancing Oil Recovery . 15th European Conference on the Mathematics of Oil Recovery (ECMOR XV) 2016-08-29 - 2016-09-01

2015

• Populærvitenskapelig foredrag
  Khaledialidusti, Rasoul; Kleppe, Jon; Skrettingland, Kjetil. (2015) Numerical Interpretation of Single Well Chemical Tracer (SWCT) Tests to Determine Residual Oil Saturation in Snorre Reservoir. Society of Petroleum Engineers. EUROPEC 2015, 01-04 June, Madrid, Spain 2015-06-01 - 2015-06-04
• Populærvitenskapelig foredrag
  Khaledialidusti, Rasoul; Kleppe, Jon; Enayatpour, Saeid. (2015) Mechanistic Modeling of Alkaline/Surfactant/Polymer Floods Based on the Geochemical Reactions for Snorre Reservoir. SPE Reservoir Characterisation and Simulation Conference and Exhibition 2015-09-14 - 2015-09-16

2014

• Populærvitenskapelig foredrag
  Khaledialidusti, Rasoul; Kleppe, Jon; Enayatpour, Saeid. (2014) Evaluation and Comparison of Available Tracer Methods for Determining Residual Oil Saturation and Developing an Innovative Single Well Tracer Technique: Dual Salinity Tracer. IPTC, 10-12 December, 2014, Kuala Lumpur, Malaysia 2014-11-10 - 2014-11-12
• Faglig foredrag
  Bellout, Mathias Rodriguez; Foss, Bjarne Anton; Kleppe, Jon. (2014) Joint Well Placement and Control Optimization: Application to a North Sea Case with Horizontal Wells. TU Delft ISAPP Consortium Meeting , Delft 2014-10-30 - 2014-10-31

2013

• Vitenskapelig foredrag
  Soroush, Mansour; Wessel-Berg, Dag; Kleppe, Jon. (2013) Effects of Wetting Behaviour on Residual Trapping in CO2-Brine Systems. SPE SPE Western Regional & AAPG Pacific Section Meeting, 2013 Joint Technical Conference , Monterey, California 2013-04-19 - 2013-04-25
• Populærvitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Kleppe, Jon. (2013) Study of Thermal Well Test Analysis for Vertical and Horizontal Steam Injection Wells with Application to Athabasca Heavy Oil. 2013 SPE Enhanced Oil Recovery Conference , Kuala Lumpur 2013-07-02 - 2013-07-04

2012

• Vitenskapelig foredrag
  Kleppe, Jon. (2012) Perspectives from research and development on future technology in the petroleum area. Research Council of Norway Research for Development? , Oslo 2012-11-01 - 2012-11-01
• Vitenskapelig foredrag
  Kleppe, Jon; Foss, Bjarne Anton. (2012) To Master the Rivers and Oceans of Information in Petroleum Exploration and Production. IBM Big Data Analytics, 2012 Academic Days Conference , Frankfurt 2012-05-15 - 2012-05-16
• Vitenskapelig foredrag
  Rwechungura, Richard Wilfred; Bhark, Eric; Miljeteig, Ola Terjeson; Suman, A; Kourdounis, D; Foss, Bjarne Anton. (2012) Results of the First Norne Field Case on History Matching and Recovery Optimization Using Production and 4D Seismic Data. SPE SPE Annual Technical Conference and Exhibition 2012 , San Antonio 2012-10-08 -
• Populærvitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Jelmert, Tom Aage; Kleppe, Jon. (2012) Investigation of Thermal Well Test Analysis for Horizontal Wells in SAGD Process. 2012 SPE Annual Technical Conference and Exhibition (ATCE) , San Antonio, Texas 2012-10-08 - 2012-10-10
• Vitenskapelig foredrag
  Jahanbani Ghahfarokhi, Ashkan; Jelmert, Tom Aage; Kleppe, Jon; Ashrafi, Mohammad; Souraki, Yaser; Torsæter, Ole. (2012) Investigation of the Applicability of Thermal Well Test Analysis in Steam Injection Wells for Athabasca Heavy Oil. EAGE EAGE Annual Conference & Exhibition Incorporating SPE Europec , Copenhagen 2012-06-04 - 2012-06-07

2011

• Populærvitenskapelig foredrag
  Tjåland, Egil; Kleppe, Jon; da Silva, Emidio. (2011) Angola-Norway Higher Education Initiative. INTSOK INTSOK Conference Luanda 2011 , Luanda, Angola 2011-11-23 - 2011-11-23
• Populærvitenskapelig foredrag
  Tjåland, Egil; da Silva, Emidio; Kleppe, Jon. (2011) Establishing Petroleum Education in Angola. Society of Petroleum Engineers SPE Conference on Higher Petroleum Education in Angola , Luanda, Angola 2011-12-01 - 2011-12-01
• Populærvitenskapelig foredrag
  Foss, Bjarne Anton; Kleppe, Jon. (2011) To Master the Rivers and Oceans of Information. Royal Norwegian Embassy, Washington DC 2011 Transatlantic Science Week , Stanford University 2011-10-25 - 2011-10-27
• Populærvitenskapelig foredrag
  Kleppe, Jon; Tjåland, Egil. (2011) Internasjonalisering av små og mellomstore bedrifter. NTNU Topplederkonferansen , Trondheim 2011-10-10 -
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2011) IT som virkemiddel for innovasjon og for å fremme et kunnskapsbasert næringsliv. IBM IBMs 100-årsmarkering , Trondheim 2011-09-09 -
• Vitenskapelig foredrag
  Bellout, Mathias Rodrigez; Echeverria Ciaurri, David; Durlofsky, Louis J.; Foss, Bjarne Anton; Kleppe, Jon. (2011) Joint Optimization of Oil Well Placement and Production Controls. Stanford University Smart Fields 6th Annual Affiliate Meeting , Stanford, CA 2011-11-14 - 2011-11-15

2010

• Vitenskapelig foredrag
  Rwechungura, Richard Wilfred; Suwartadi, Eka; Dadashpour, Mohsen; Kleppe, Jon; Foss, Bjarne Anton. (2010) The Norne Field Case - A Unique Comparative Case Study. SPE SPE Intelligent Energy Conference , Utrecht 2010-03-23 - 2010-03-25

2009

• Vitenskapelig foredrag
  Kleppe, Jon. (2009) The Norne Test Case. Stanford University Stanford Smart Fields Workshop , Stanford 2009-04-29 - 2009-04-30
• Vitenskapelig foredrag
  Kleppe, Jon; Foss, Bjarne Anton; Lippe, Jon Knut. (2009) Samarbeid med utenlandske sentre. Forskningsrådet Forskningsrådets SFI-seminar , Oslo 2009-04-01 -
• Vitenskapelig foredrag
  Echeverria-Ciaurri, David; Dadashpour, Mohsen; Kleppe, Jon; Landrø, Martin; Mukerji, Tapan. (2009) A Derivative-Free Approach to the Inverse Modelling of an Oil Reservoir. 8th World Congress on Structural and Multidisciplinary Optimization (WCSMO-8) , Lisbon 2009-06-01 - 2009-06-01
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, david; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2009) Simple Zonation and Principal Component Analysis for Speeding Up Porosity and Permeability Estimation from 4D Seismic and Production Data. EAGE 71st EAGE Conference & Exhibition , Amsterdam 2009-06-08 - 2009-06-11
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2009) A Derivative-Free Approach for the Estimation of Porosity and Permeability Using Time-Lapse Seismic and Production Data. IO-Centre IO Workshop , Trondheim 2009-05-18 - 2009-05-18
• Vitenskapelig foredrag
  Tjåland, Egil; Kleppe, Jon; da Silva, Emidio; Fejerskov, Morten. (2009) Angola - Norway Higher Education Initiative (ANHEI). Developing a Strategy for Angola's Engineering Requirements 2009-12-01 - 2009-12-02
• Vitenskapelig foredrag
  Foss, Bjarne Anton; Kleppe, Jon. (2009) Closed-loop reservoir management and production optimization – an overview. TU Delft 2010 ISAPP Conference at TU Delft , Delft 2009-11-04 - 2009-12-04
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2009) A derivative-free approach for the estimation of porosity and permeability using time-lapse seismic and production data. 2009 Rose meeting , Trondheim 2009-04-20 - 2009-04-21
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2009) A Derivative-Free Approach to the Inverse Modeling of an Oil Reservoir. TU-Defth ISAPP-Symposium , Delth 2009-11-04 - 2009-11-05
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2009) Utfordringer for oljenasjonen Norge kommende 10 års-periode. Ceetron Strategiseminar , Trondheim 2009-09-02 -

2008

• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2008) Integrating 4D seismic and production data for assisted history matching using principal component analysis. NTNU IO08 Science and Practice - Integrated Operations , Trondheim 2008-10-21 - 2008-10-22
• Vitenskapelig foredrag
  Kleppe, Jon. (2008) Academia’s View on Technology Development and NCS in Particular. SPE & Media Group SPE Petroleum Technology Conference , Bergen 2008-10-15 - 2008-10-16
• Vitenskapelig foredrag
  Lippe, Jon Knut; Kleppe, Jon. (2008) Integrated Operations beyond 2020. Norwegian Petroleum Society Intelligent Fields and Integrated Operation , Stavanger 2008-09-17 - 2008-09-18
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Kleppe, Jon; Landrø, Martin. (2008) Porosity and Permeability Estimation Using 4D Seismic and production Data. Stanford University The Third Smart Fields Consortium Workshop , Stanford 2008-04-29 - 2008-04-29
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2008) Estimation of Porosity and Permeability from 4D-Seismic and Production Data Using PCA. SPE TRondheim SPE meeting , Trondheim 2008-11-13 - 2008-11-13
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Echeverria-Ciaurri, David; Mukerji, Tapan; Kleppe, Jon; Landrø, Martin. (2008) Estimation of Porosity and Permeability from 4D-Seismic and Production Data Using PCA. Stanford University Smart Field Seminar , Stanford 2008-07-31 - 2008-07-31
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Kleppe, Jon; Landrø, Martin. (2008) 2008 Rose meeting , Trondheim 2008-04-21 - 2008-04-22

2007

• Vitenskapelig foredrag
  Dadashpour, Mohsen; Kleppe, Jon; Landrø, Martin. (2007) Porosity and Permeability Estimation from Time-Lapse Seismic Data. IO-Centre NTNU IO-centre Workshop , Trondheim 2007-10-25 - 2007-10-25
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Landrø, Martin; Kleppe, Jon. (2007) Porosity and permeability estimation by gradient-based history matching using time-lapse seismic data. SPE 15th SPE Middle East Oil and Gas Show , Bahrain 2007-03-11 - 2007-03-14
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Kleppe, Jon; Landrø, Martin. (2007) Porosity and Permeability Estimation by Gradient-Based History Matching Using Time-Lapse Seismic Data. SPE 15th SPE Middle East Oil & Gas Show , Bahrain 2007-03-11 - 2007-03-14
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Landrø, Martin; Kleppe, Jon. (2007) Non-linear inversion for estimating reservoir parameters from time-lapse seismic data. 2007 Rose meeting , Trondheim 2007-04-23 - 2007-07-24
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2007) Innovasjon - samarbeidet mellom IBM og NTNU. IBM IBMs Kickoff-møte for Midt-Norge , Trondheim 2007-02-15 - 2007-02-15
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2007) Internasjonalisering av petroleumsutdanningen. Norske universitetsstyrerrepresentanter Seminar, norske universitetsstyrerrepresentanter , Trondheim 2007-02-23 - 2007-02-23
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2007) Technology and Development. NORAD NORAD/SIU´s 34th Vinterseminar , Sanderstølen 2007-01-02 - 2007-01-05
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2007) International Recruitment. INTSOK INTSOK´s 10th Annual Meeting , Stavanger 2007-01-06 - 2007-01-06

2006

• Vitenskapelig foredrag
  Darvish, Gholam Reza; Lindeberg, Erik; Holt, Torleif; Utne, Svein Arild; Kleppe, Jon. (2006) Laboratory Experiments of Tertiary CO2 Injection Into a Fractured Core. SPE 2006 SPE Symposium on Improved Oil Recovery , Tulsa, Oklahoma 2006-04-22 - 2006-04-26
• Vitenskapelig foredrag
  Minh, Hoang Hai; Kleppe, Jon. (2006) A Parallel Adaptive Finite Difference Algorithm for Petroleum Reservoir Simulation. SPE SPE Europec/EAGE Annual Conference and Exhibition , Vienna 2006-06-12 - 2006-06-15
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Landrø, Martin; Kleppe, Jon. (2006) Non-linear Inversion for Estimating Reservoir Parameters from Time-Lapse Seismic Data. IFP Advances in geophysics and reservoir engineering for data integration and uncertainty assessment , Paris 2006-04-03 - 2006-04-05
• Vitenskapelig foredrag
  Darvish, Gholam Reza; Lindeberg, Erik; Holt, Torleif; Utne, Svein Arild; Kleppe, Jon. (2006) Reservoir Conditions Laboratory Experiments of CO2 Injection into Fractured Core. SPE SPE Europec/EAGE Annual Conference and Exhibition , Vienna 2006-06-12 - 2006-09-15
• Vitenskapelig foredrag
  Khan, Arif Ali; Guo, Ying; Wessel-Berg, Dag; Kleppe, Jon; Coombe, Dennis. (2006) Mobility Control Using Foam – Snorre FAWAG – Revisit. FORCE 2006 FORCE Seminar on Foam , Stavanger 2006-09-14 - 2006-09-14
• Vitenskapelig foredrag
  Awan, Anwar Rahim; Teigland, Rune; Kleppe, Jon. (2006) EOR Survey in the North Sea. SPE 2006 SPE Symposium on Improved Oil Recovery , Tulsa 2006-04-22 - 2006-04-26
• Vitenskapelig foredrag
  Dadashpour, Mohsen; Landrø, Martin; Kleppe, Jon. (2006) 2006 Rose meeting , Trondheim 2006-04-24 - 2006-04-25
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2006) Research on Integrated Operations at NTNU/SINTEF/IFE. Statoil Statoil´s Conference on Integrated Operations , Trondheim 2006-10-04 - 2006-10-04
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2006) NTNUs bidrag til etablering av norsk kunnskapsindustri basert på IO, OLFs konferanse om Integrerte Operasjoner. OLF OLFs konferanse om Integrerte Operasjon , Stavanger 2006-08-13 - 2006-08-14
• Populærvitenskapelig foredrag
  Kleppe, Jon; Lippe, Jon. (2006) Presentation of the Center for eField and Integrated Operations. ONS ONS , Stavanger 2006-08-22 - 2006-08-24
• Populærvitenskapelig foredrag
  Kleppe, Jon. (2006) The new center for Integrated Operations at NTNU/SINTEF/IFE. NPF NPF´s Conference on Smart Fields , Stavanger 2006-09-14 - 2006-09-14

2005

• Vitenskapelig foredrag
  Tjåland, Egil; Kleppe, Jon. (2005) Visualization of Real-Time Production Data from Subsea Installations. SGIUG SGIUG 2005 , Munchen 2005-06-13 - 2006-06-16
• Populærvitenskapelig foredrag
  Kleppe, Jon; Bredesen, Arne Mathias. (2005) NTNU og SINTEF som Nasjonalt kompetansesenter innen petroleum. NTNU BRU Seminar: Teknologi- og F&U-strategi innen petroleum, NTNU , Realfagbygget, NTNU, Trondheim 2005-08-22 - 2005-08-23

2004

• Vitenskapelig foredrag
  Darvish, Gholam Reza; Lindeberg, Erik; Kleppe, Jon; Torsæter, Ole. (2004) Numerical Simulations for Designing Oil/CO2 Gravity Drainage Laboratory Experiments of a Naturally Fractured Reservoir. 7th International Conference on Greenhouse Gas Control Techn 7th International Conference on Greenhouse Gas Control Techn.,Vancouver, Canada, 05.09.-09.09.2004 , Vancouver 2004-09-05 - 2004-09-09

2003

• Vitenskapelig foredrag
  Stovas, Alexey; Landrø, Martin; Kleppe, Jon; Torsæter, Ole; Jensen, Jan Ivar. (2003) An integrated study of reservoir fluid flow across faults by laboratory experiments, 4D seismics and reservoir simulation. EAGE 65th Conference and Exhibition , Stavanger 2003-06-05 -
• Vitenskapelig foredrag
  Stovas, Alexey; Landrø, Martin; Torsæter, Ole; Jensen, Jan Ivar; Kleppe, Jon. (2003) An integrated study of reservoir fluid flow across faults by laboratory experiments, 4D seismic and resevoir simulation. 1st International Conference and Exhibition; Recent advances and challenges in oil recovery , Moskva 2003-05-23 -
• Poster
  Andresen, A.; Johansen, Ståle Emil; Tjåland, Egil; Kleppe, Jon; Bekkeheien, M. (2003) Svalex – Et tverrinstitusjonelt undervisningsopplegg på Svalbard. Erfaringer etter to år, 200 studenter og en isbjørn. NGF NGF Conference , Norway 2003-05-22 - 2003-05-22

2000

• Vitenskapelig foredrag
  Talukdar, M. S.; Banu, H. A.; Torsæter, Ole; Kleppe, Jon. (2000) Applicability and Rate Sensitivity of Several Up-scaling Techniques in Fractured Reservoir Simulation. 2000 SPE International Conference and Exhibition , Villahermosa, Mexico, 1-3 February, 2000
• Vitenskapelig foredrag
  Tiwari, S.; Cvetkovic, B.; Kleppe, Jon. (2000) Methane Injection in a Dual Porosity System. GeoQuest Forum , Paris, 2000

1999

• Vitenskapelig foredrag
  Tiwari, S.; Cvetkovic, B.; Kleppe, Jon. (1999) Simulation Study of Mass Transfer in a Fracture-Matrix System Due to Gas Injection at Core Scale. Petroleum Engineering Summer School, Dubvronik , Dubvronik, Kroatia August 1999
• Vitenskapelig foredrag
  Talukdar, M. S.; Banu, H. A.; Torsæter, Ole; Kleppe, Jon. (1999) Introducing Up-scaling Techniques in Fractured Reservoir Simulation. Second Nordic Symposium on Petrophysics , Copenhagen, Denmark, August 19-20, 1999
• Vitenskapelig foredrag
  Talukdar, Saifullah; Banu, H.A.; Torsæter, Ole; Kleppe, Jon. (1999) Introducing up-scaling techniques in fractured reservoir simulation. 5th Nordic Symposium on Petrophysics , Copenhagen, Denmark, August 19-20, 1999

1998

• Vitenskapelig foredrag
  Yu, S. Y.; Akervoll, I.; Torsæter, Ole; Stensen, J. A.; Kleppe, Jon; Midtlyng, S. H.. (1998) SPE paper 48842 History Matching of Gas Injection Processes With In-Situ Saturation Measurements and Process Hysteresis. 2000 SPE International Conference and Exhibition , Beijing, China, 2-6 November, 1998
• Vitenskapelig foredrag
  Yu, S.Y.; Akervoll, I.; Torsæter, Ole; Stensen, J.A.; Kleppe, Jon; Midtlyng, S.H.. (1998) History matching gas injection processes with in-situ saturation measurements and process hysteresis. 1998 SPE International Conference and Exhibition in China , Beijing, China, 2-6 November 1998

1997

• Vitenskapelig foredrag
  Kleppe, Jon; Hamond, G.; Chaput, E.. (1997) Determination of Relative Permeability to Oil From Gas-Oil Gravity Drainage Experiments. SPE SPE Annual Meeting , San Antonio 1997-10-05 -
• Vitenskapelig foredrag
  Pratap, Mahendra; Kleppe, Jon; Uleberg, Knut. (1997) Vertical capillary continuity between the matrix blocks in a fractured reservoir dramatically improves the oil recovery by water displacement. 10th SPE Middle East Oil Show , Bahrain
• Vitenskapelig foredrag
  Kleppe, Jon; Delaplace, P.; Lenormand, R.; Hamon, G.; Chaput, E.. (1997) Representation of capillary pressure hysteresis in reservoir simulation. 1997 SPE Annual Technical Conference and Exhibition , San Antonio, Tex.

1995

• Vitenskapelig foredrag
  Uleberg, Knut G.; Kleppe, Jon. (1995) Simulation of Laboratory Experiments. Norwegian Petroleum Directorate RUTH WAG Seminar , Kristiansand 1995-05-08 - 1995-05-09
• Vitenskapelig foredrag
  Kjos, T.; Sangesland, Sigbjørn; Michelet, J. F.; Kleppe, Jon. (1995) Water-Oil Separation and Water Reinjection Through Well Branches. SPE 70th SPE Annual Technical Conference & Exhibition , Dallas 1995-10-22 - 2005-10-25
• Vitenskapelig foredrag
  Kjos, T.; Sangesland, Sigbjørn; Michelet, J.F.; Kleppe, Jon. (1995) Down-hole water-oil separation and water reinjection through well branches. SPE Annual Technical Conference and Exhibition , [Mangler data]
• Vitenskapelig foredrag
  Kleppe, Jon; Sangesland, Sigbjørn; Michelet, J.F.; Kjos, T.. (1995) Dynamic water coning control through dual completion, downhole separation and reinjection of water. Symposium of Production Optimization , [Mangler data]

1993

• Vitenskapelig foredrag
  Uleberg, Knut; Kleppe, Jon; Torsæter, Ole. (1993) A review of fluid flow mechanisms for modelling of North Sea fractured reservoirs. Reservoir utilization through advanced technological help : 13 and 14 October 1993, at the Norwegian Petroleum Directorate, Stavanger, Norway : summaries of papers , [Mangler data]

1990

• Vitenskapelig foredrag
  Kleppe, Jon; Kossack, C. A.; Sundal, L.; Johannesen, Atle. (1990) A Comparison of Water and Gas Coning Performance of Horizontal and Vertical Wells in Thin Oil Layers. Math/Chem/Comp Mathematics and Computing in Petroleum Reservoir Analysis , Dubrovnik 1990-05-25 - 1990-05-30
• Vitenskapelig foredrag
  Kleppe, Jon. (1990) Theoretical Evaluation of Coning Performance of Horizontal Wells in Thin Oil Layers. Norwegian Petroleum Society The Third Conference on Reservoir Management in Field Development and Production , Kristiansand 1990-06-11 - 1990-06-12

1988

• Vitenskapelig foredrag
  Caspari, M.; Kossack, C. A.; Kleppe, Jon; Hafskjold, Bjørn. (1988) An Investigation of Artificial Barriers in Production of Thin Oil Zones. Norwegian Petroleum Directorate Seminar on Recovery from Thin Oil Zones , Stavanger 1988-05-10 -
• Vitenskapelig foredrag
  Sundal, L.; Kossack, C. A.; Kleppe, Jon. (1988) Numerical Simulation of Oil Production From Horizontal Wells in the Troll Field: A Sensitivity Study. Norwegian Petroleum Directorate Seminar on Recovery from Thin Oil Zones , Stavanger 1988-05-10 -

1987

• Vitenskapelig foredrag
  Kossack, C. A.; Kleppe, Jon; Aasen, Terje. (1987) SPE16869: Oil Production From the Troll Field: A Comparison of Horizontal and Vertical Wells. SPE SPE Annual Meeting , Dallas 1987-09-27 - 1987-09-30
• Vitenskapelig foredrag
  Kleppe, Jon; Kossack, C. A.; Silseth, John. (1987) Reservoir Simulation - A Physics and Geology Point of View. NAVF NAVF-PNG Conference , Oslo 1987-05-26 - 1987-05-27

1981

• Vitenskapelig foredrag
  Cekirge, H. M.; Kleppe, Jon; Lehr, W. J.. (1981) SPE 9608 Stochastic Methods in Reservoir Engineering. SPE Middle East Oil Technical Conference , Manama 1981-03-09 - 1981-03-12

1974

• Vitenskapelig foredrag
  Kleppe, Jon; Morse, Richard A.. (1974) Oil Production from Fractured Reservoirs by Water Displacement. SPE Fall Meeting of the Society of Petroleum Engineers of AIME , Houston, Texas 1974-10-06 - 1974-10-09