Flow

Jan Sagen, Terje Sira and Arild Ek, Institute for Energy Technology, Stig Selberg, Mohamed Chaib and Håvard Eidsmoen, Scandpower Petroleum Technology. “A coupled Dynamic reservoir and pipeline model – development and initial experience” - updated version:13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 359-372.

A.P. Singh, Total; N. Zambare, M.F. Brostrom, Kongsberg, (formerly) Fantoft Process Technologies. "Developement of a Pipeline Management System for an Ultradeepwater Long-Distance Subsea Tieback in the Gulf of Mexico". OTC 18810, 2007 Offshore Technology Conference held in Houston, Texas, U.S.A., 30 April-3 May 2007

A.P. Singh,SPE, K. Hannaford, Total E&P USA. "Innovative Operations Management and Flow Assurance Strategies Extend Field Life and Increase Ultimate Reserves of a Long Distance Subsea Tieback in Ultradeep Water".2007 Offshore Technology Conference held in Houston, Texas, U.S.A., 30 April-3 May 2007

David Costa, Van-Khoi Vu, Gilles Charles Barnay, and Dominique Larrey, Total; Ole Thomas McClimans, FMC Technologies; and Eirik Bjerve Sund, Kongsberg Maritime. "Investigation of a Subsea Separation Station Operating Envelope Using Subsurface- to-Topsides Integrated Dynamic Simulations". OTC018709 , 2007 Offshore Technology Conference held in Houston, Texas, U.S.A., 30 April-3 May 2007

A. Courbot and R. Hanssen, Total E P Angola. "Dalia Field System Design and Flow Assurance for Dalia Operations". OTC018540, 2007 Offshore Technology Conference held in Houston, Texas, U.S.A., 30 April-3 May 2007.

M Langsholt; Institute for Energy Technology (IFE), H Holm; Norsk Hydro ASA: Norway. "Liquid accumulation in gas-condensate pipelines- an experimental study". 13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 33-46.

A Aarvik, I Olsen, K Vannes, K Havre, E Krogh; Norsk Hydro ASA, Aker Kværner Engineering & Technology, FMC Technology, Scandpower Petroleum Technology, Prediktor; Norway. "Design and development of the Ormen Lange flow assurance simulator". 13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 47-64.

K Holmås, D Biberg; Dept. of Process and Fluid Flow, Institute for Energy Technology (IFE) Norway. "Comparison of the Biberg analytical depth-integrated two-phase stratified flow model with CFD simulations". 13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 121-137.

H Kvandal, H Holm, A Valle, Hydro ASA, Norway. "Liquid holdup in high pressure, low temperature, gas-condensate flow with low liquid loading including hydrate innhibitor". 13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 209-223.

T J Lockett, G Chupin, D Vanstone, T S Ng, F Saidi, M A Groseth, D Mackay; Scandpower Petroleum Technology Ltd, UK, BP Gulf of Mexico, USA, BP EPTG ,UK. "Understanding flow stability on the Na Kika deepwater flowline system". 13th International Conference on Multiphase Production Technology 13-15 June, 2007: Edinburgh, UK, Page 427- 441.

Dick Shea, Scandpower Petroleum Technology. “Simulations of Gas Lifted Wells using OLGA”, January 2, 2007

2006

L. Hagesæter, Knud Lunde, and F. Nygård, Statoil, and H. Eidsmoen, Scandpower Petroleum Technology. “Flow Assurance Modeling: Reality check and aspects of Transient Operations of Gas/Condensate Pipelines” - OTC 17894-PP, 2006 Offshore Conference held in Houston, Texas, U.S.A., 1-4 May 2006

E.F Gaspari, G.P.H.A. Oliveira, M.R.B. Monteiro, and R.J. Dourado, Petrobras S.A. “Evaluating Transient Multiphase Model Performance for the Brazilian Offshore Environment” – OTC 17956-PP, 2006 Offshore Technology Conference held in Houston, Texas, U.S.A., 1-4 May 2006

A.F. Harun, SPE, T.E. Krawietz, SPE, and M. Erdogmus, SPE, BP America. “Hydrate Remediation in Deepwater Gulf of Mexico Dry-Tree Wells: Lesson Learned” – OTC 17814, 2006 Offshore Technology Conference held in Houston, Texas, U.S.A., 1-4 May 2006

M. Kerem, SPE, Shell Intl. E&P B.V.; M. Proot, Shell GSI B.V.; and P. Oudeman, SPE, Shell Intl. E&P B.V. “Analyzing Underperformance of Tortuous Horizontal Wells: Validation With Field Data” – SPE 102678, 2006 SPE Annual Technical Conference and Exhibition held in San Antonio, Texas, U.S.A., 24-27 September 2006

A.F. Harun, SPE, G. Fung, SPE, and M. Erdogmus, SPE, BP America. “Experience in AA-LDHI Usage for a Deepwater Gulf of Mexico Dry-Tree Oil Well: Pushing the Technology Limit” – SPE 100796, 2006 SPE Asia Pacific Oil & Gas Conference and Exhibition held in Adelaide, Australia, 11-13 September 2006

A.F. Harun, SPE, T.E. Krawietz, SPE, and M. Erdogmus, SPE, BP America. “Transient Simulations Assist Hydrate Remediation Efforts in Deepwater Gulf of Mexico Dry-Tree Wells” – SPE 100750, 2006 SPE Asia Pacific Oil & Gas Conference and Exhibition held in Adelaide, Australia, 11-13 September 2006

R. Gudimentla and A. Carroll, BP, and K. Havre, C. Christiansen, and J. Canon, Scandpower Petroleum Technology Inc. “Gulf of Mexico of the future: Subsea Flow Assurance”-OTC 18388, 2006 Offshore Technology Conference held in Houston, Texas, U.S.A., 1-4 May 2006

Y. Tang, SPE, Chevron Energy Technology Co., and T. Danielson, SPE, ConocoPhillips Upstream Technology Co.
"Pipelines Slugging and Mitigation: Case Study for Stability and Production Optimization ", 102352-MS - SPE Annual Technical Conference and Exhibition, 24-27 September, San Antonio, Texas, USA

Mehrdad P. Fard, Hydro, Oil & Energy Brage Petroleum Technology; John-Morten Godhavn, Statoil ASA; and Svein Ivar Sagatun, SPE, Hydro, Oil & Energy Troll Petroleum Technology
"Modeling of Severe Slug and Slug Control With OLGA ", 84685-PA - SPE Production & Operations journal,Volume 21, Number 3

D. Teng, SPE, and B. Maloney, SPE, Woodside Energy Ltd., and J.C. Mantecon, SPE, Scandpower Petroleum Technology
"Well Test by Design: Transient Modelling to Predicting Behaviour in Extreme Wells ", 101872-MS - SPE Asia Pacific Oil & Gas Conference and Exhibition, 11-13 September, Adelaide, Australia

F. Ascencio-Cendejas, SPE, Pemex E&P, and O. Reyes-Venegas and M.A. Nass, SPE, Scandpower Petroleum Technology Inc.
"Thermal Design of Wells Producing Highly Viscous Oils in Offshore Fields in the Gulf of Mexico ", 103903-MS - First International Oil Conference and Exhibition in Mexico, 31 August-2 September, Cancun, Mexico

Claus P. Rasmussen, SPE, Calsep A/S; Kristian Krejbjerg, SPE, Calsep Inc.; Michael L. Michelsen, IVC-SEP, Technical U. of Denmark; and Kersti E. Bjurstrom, Scandpower Petroleum Technology A/S
"Increasing the Computational Speed of Flash Calculations With Applications for Compositional, Transient Simulations ", 84181-PA - SPE Reservoir Evaluation & Engineering Journal, Volume 9, Number 1

P.G. Puente, SPE, and C. Collado, Scandpower PT
"Internal Corrosion Direct Assessment for Multiphase Flow Pipeline Systems
",103922-MS - First International Oil Conference and Exhibition in Mexico, 31 August-2 September, Cancun, Mexico

2005

Håvard Eidsmoen, Ian Roberts, Scandpower Petroleum Technology Inc., “Issues relating to proper modelling of the profile of long gas condensate pipelines” – PSIG 0501, PSIG Annual Meeting held in San Antonio, Texas, 7 November-9 November 2005

Y. Tang, SPE, Scandpower Petroleum Technology Inc., and S. Wong, SPE, TSF Inc.
"A Flow Assurance Study for a Satellite Crude-Oil System With Severe Emulsion ", 96836 - SPE Annual Technical Conference and Exhibition, 9-12 October, Dallas, Texas

Y. Fan, SPE, Q. Wang, SPE, H. Zhang, SPE, and C. Sarica, SPE, U. of Tulsa, and T.J. Danielson, SPE, ConocoPhillips, Inc.
"A Model To Predict Liquid Holdup and Pressure Gradient of Near-Horizontal Wet-Gas Pipelines ",95674-MS - SPE Annual Technical Conference and Exhibition, 9-12 October, Dallas, Texas

R. Sisco, ExxonMobil Development Co., and M. Kirby, Qatar Liquefied Gas Co. Ltd. (II)
"Chemical Distribution During Normal and Transient Operating Conditions ", 10706-MS - International Petroleum Technology Conference, 21-23 November, Doha, Qatar

F. Otutu, Alli Mojeed, A.Ogunkoya, O. Ubani, C. Ezewu, John Emesi, and C. Onwuzurike, Shell Petroleum Development Co. of Nigeria Ltd.; Morten Haug, Well Flow Dynamics; and John Wright, John Wright Co.
"Modelling and Management of Annular Surface Blowouts – An SPDC Case Study ", 98793-MS - Nigeria Annual International Conference and Exhibition, 1-3 August, Abuja, Nigeria

Sandeep Patni and Janardhan Davalath, FMC Kongsberg Subsea
"Subsea HIPPS: A Way To Develop High-Pressure Subsea Fields ", 89998-PA - Production & Facilities Journal, Volume 20, Number 2.

Ole B. Rygg, Well Flow Dynamics AS. “The necessity of modelling in contingency planning and emergency well control response”, 2005 IADC International Well Control Conference & Exhibition, IADC International Well Control Conference, Singapore 8-9 November 2005

M.C. Octavio Reyes Venegas, Scandpower PT Inc., M.I. Josè Àngel Gòmez Cabrera, FI-UNAM; M.I. Nèstor Martìnes Romero, PEP-STGT. “ASEGURAMIENTODEL FLUJO EN SISTEMAS DE ACEITE PESADO EN MEXICO”, efectuado del 20 al 23 de febrero de 2005 en Veracruz, Ver., Mèxico.

A.L. Ballard, D. Adeyeye, and M. Litvak, BP; C.H. Wang, Consultant; and M.H. Stein, C. Cecil, and B.D. Dotson, BP. “Predicting Highly Unstable Tight Gas Well Performance”, SPE 96256, SPE Annual Technical Conference and Exhibition held in Dallas, Texas, U.S.A., 9-12 October 2005

2004

P. Puente, Senior Consultant, Scandpower P.T.; J. Canon, Consultant, Scandpower P.T. "Internal Corrosion Direct Assessment for a Heavy Oil Offshore Pipeline", 2004.

B. Hu, M. Golan. Department of Petroleum Engineering and Applied Geophysics, Norwegian University of Science and Technology. "Occurrence of density-wave instability in gas-lift wells", 2004.

P.W. Dziubla, W.S. Nelson & Company, Inc.; P.P. Lang ; M.S. Lindsay, Shell International E&P, Inc. ; D.L. Sanders, Shell International E&P, Inc. ; N.H. Shepard, Danos & Curole. “Na Kika’s Dynamic Model Operator Training Simulator”, OTC 16572, Offshore Technology Conference held in Houston, Texas, U.S.A., 3-6 May 2004

George. J. Zabaras and Ajay P. Mehta, Shell Global Solutions (US) Inc. “Effectiveness of Bullheading Operations for Hydrate Management in DVA and Subsea Wells”. OTC 16689, Offshore Technology Conference held in Houston, Texas, U.S.A., 3-6 May 2004

Richard H. Shea, Håvard Eidsmoen, Scandpower Petroleum Technology Inc., USA, Magnus Nordsveen, Jon Rasmussen, Zhang Gang Xu, Scandpower Petroleum Technology AS, Norway; Jan Nossen, Institute for Energy Technology (IFE), Norway. “Slug Frequency Prediction Method Comparison”

Lars Hagesæther, Statoil Natural Gas, Norway, Ronny S. Bruvold, Statoil Exploration & Production Norway, Norway, Willy Postvoll, GASSCO, Norway, Ronny Albrechtsen, Statoil Natural Gas, Norway. “Rich gas pipeline operations during tail-end production”, PSIG 0402, PSIG annual Meeting held in Palm Springs, California, 20 October- 22 October 2004

Lars Hovden, Scandpower Petroleum Technology AS, Norway, Hans Petter Rønningsen, Statoil ASA, Norway, Zheng Gang Xu, Scandpower Petroleum Technology AS, Norway, Catherine Labes-Carrier, Statoil ASA, Norway, Allan Rydahl, Scandpower Petroleum Technology Inc., USA. “Pipeline wax deposition models and model for removal of wax by pigging: Comparison between model predictions and operational experience”

Ikenna Onuoha (Esso Exploration & Production Nigeria Ltd), Rex Spahn (Consultant to ExxonMobil Development Company), Torgeir Vanvik (Scandpower Petroleum Technology Inc), Mark Utgard (Paragon Engineering Services), Jean-Francois Saint-Marcoux (Stolt Offshore/Paragon Engineering Services, Inc.), “OFFSHORE west Africa. OWA 2004. Erha: A flow assurance Case study from Well packer to process Facilities”

Sandeep Patni, Janardhan Davalath, FMC Kongsberg Subsea , "Subsea HIPPS: A Way to Develop High-Pressure Subsea Fields ", 89998 - SPE Annual Technical Conference and Exhibition, 26-29 September, Houston, Texas

Juan Carlos Mantecon, Iris Andersen, Scandpower Petroleum Technology; David Freeman, Woodside Energy Ltd.; Mark Adams, Helix-RDS , "Impact of Dynamic Simulation on Establishing Watercut Limits for Well Kick-off ", 88543 - SPE Asia Pacific Oil and Gas Conference and Exhibition, 18-20 October, Perth, Australia

C.S. Kabir, ChevronTexaco Overseas Petroleum; A.R. Hasan, U. of Minnesota-Duluth , "Simplified Wellbore Flow Modeling in Gas-Condensate Systems ", 89754 - SPE Annual Technical Conference and Exhibition, 26-29 September, Houston, Texas

Satya A. Putra, Waspodo, PERTAMINA , "Transportation Of High Pour Point Oil Through Long Hilly Terrain Pipe Line, A Case Study In Kalimantan Indonesia ", 86929 - SPE International Thermal Operations and Heavy Oil Symposium and Western Regional Meeting, 16-18 March, Bakersfield, California

Raed Zarei, Carlos Alvarez, Saudi Aramco , "Transport of Ethane-Rich Gases Using an Extensive Gas Pipeline System ", 91043 - SPE Annual Technical Conference and Exhibition, 26-29 September, Houston, Texas

Philippe Glénat, SPE, Jean-Louis Peytavy, Total; Nick Holland-Jones, SPE, Martin Grainger, Clariant , "South-Pars Phases 2 and 3: The Kinetic Hydrate Inhibitor (KHI) Experience Applied at Field Start-up ", 88751 - Abu Dhabi International Conference and Exhibition, 10-13 October, Abu Dhabi, United Arab Emirates

Børre Fossil, Ocean Riser Systems AS; Sigbjørn Sangesland, Norwegian University of Science & Technology , "Managed Pressure Drilling for Subsea Applications; Well Control Challenges in Deep Waters ", 91633 - SPE/IADC Underbalanced Technology Conference and Exhibition, 11-12 October, Houston, Texas

Ivor R. Ellul, Geir Saether, Knowledge Reservoir, L.P., Shnippen, Shlumberger. “The Modeling of Multiphase Systems under Steady-state and Transient Conditions – A Tutorial”, PSIG 0403, PSIG annual Meeting held in Palm Springs, California, 20 October- 22 October 2004

Havard Eidsmoen, Presidente, Scandpower Petroleum Technology Inc., “Consideraciones Tèrmicas Submarinas para Obtener una Operaciòn Rentable” Scandpower

Josè M. Malo, Instituto de Investigaciones Elèctricas, Octavio Reyes Scandpower, Inc., (Mèxico), “ESTRATEGIAS ALTERNATIVAS PARA EL CONTROLL DE LA CORROSION INTERIOR DE DUCTOS”

2003

Bin Hu and Michael Golan, Norwegian University of Science and Technology. "Characterizing Gas-lift Instabilities by Dynamic Simulation", 21-24, October 2003, Kuala Lumpur, Malaysia.

H.L. Norris, A. Rydahl Scandpower Petroleum Technology, Inc. “Onshore Gas Condensate Pipeline Transient Hydraulics”, Canadian International Petroleum Conference 2003, Calgary, Alberta, Canada, June 10-12, 2003

C. Su, SPE, A. Rydahl, SPE, R. H. Shea, SPE/ Scandpower Petroleum Technology, Inc. “Liquid Inventory Management in wet Gas Pipelines”, SPE 81177, SPE Latin America and Caribbean Petroleum Engineering Conference held in Port-of-Spain, Trinidad, West Indies, 27-30 April 2003.

S.G Noonan, SPE, M.A. Kendrick, P.N. Matthews, ChevronTexaco EPTC; N. Sebastiao, SPE, ChevronTexaco Overseas Petroleum; I. Ayling, SPE, and B.L. Wilson, SPE, Baker Huges Centrilift. “Impact of Transient Flow Conditions on Electric Submersible Pumps in Sinusidal Well Profiles: A case Study”, SPE 84134, SPE Annual Technical Conference and Exhibition held in Denver, Colorado, U.S.A., 5-8 October 2003

Kjell K. Fjelde, Rolv Rommetveit, Antonio Merlo, Antonio C.V.M. Lage, "Improvements in Dynamic Modeling of Underbalanced Drilling", IADC/SPE 81636, UNDERBALANCED TECHNOLOGY, 2003.

C. Mykytiw, Shell; P.J. Frink, Blade Energy Partners, "Design and Operational Considerations to Maintain Underbalanced Conditions With Concentric Casing Injection", IADC/SPE 81631, UNDERBALANCED TECHNOLOGY, 2003.

J. Ramalho, I.A. Davidson, Shell Markets (Middle East) Ltd.; P. Francis, Petroleum Development of Oman, "The Nimr Story: Reservoir Exploitation Using UBD Techniques", IADC/SPE 81623, UNDERBALANCED TECHNOLOGY, 2003.

Bin Hu, Michael Golan, Norwegian University of Science and Technology "Gas-lift Instability Resulted Production Loss and Its Remedy by Feedback Control: Dynamical Simulation Results", SPE 84917, SPE International Improved Oil Recovery Conference in Asia Pacific, 20-21 October 2003, Kuala Lumpur, Malaysia

Autores : M.C. Octavio Reyes Venegas y Dr. Håvard Eidsmoen de Scandpower PT Inc ; Ing. Rodolfo G., Ing. Josè L. Rivero P. e Ing. Leòn G. Morteo Morales de PEP-RMNE. “ESTRAEGIAS DE PLANEACION Y DISEÑO DE OPERACIONES EN AKAL-B”, 16 al 19 de febrero de 2003 en Veracruz, Ver., Mèxico.

M.D. Trick Neotechnology Consultants Ltd. “Comparison of Correlations For Predicting Wellbore Pressure Losses in Gas-Condensate and Gas-Water Wells”, Canadian International Petroleum Conference 2003, Calgary, Alberta. Canada, June 10-12, 2003.

2002

Gisle Otto Eikrem, Bjarne Foss, Lars Imsland, Bin Hu, Michael Golan. Department of Engineering Cybernetics, NTNU, Trondheim. "STABILIZATION OF GAS LIFTED WELLS", 2002.

Zhang Gang Xu, Scandpower Petroleum Technology AS, Norway, Kersti Ekeland Bjurstrøm, Scandpower Petroleum Technology AS, Norway, Claus Patuel Rasmussen, Calsep A/S, Denmark. “A Compositional Model for Transient Multiphase Flow in Pipelines

Allan Rydahl, (SPE, Scandpower Petroleum Technology, Inc.). "Application of Transient Multiphase Compositional Tracking for Pipeline Flow Analysis", SPE 77502, Annual Technical Conference and Exhibition held in San Antonio, Texas, 29 September - 2 October 2002.

Cathrine Labes-Carrier, (Statoil ASA), Hans Petter Rønningen, (Statoil ASA), Johnny Kolnes, (SPE, TotalFinaElf E&P Norge) and Emilie Leporcher, (SPE, TotalFinaElf). "Wax Deposition in North Sea Gas Condensate and Oil Systems: Comparison Between Operational Experience and Model Prediction", SPE 77573, SPE Annual Technical Conference and Exhibition held in San Antonio, Texas, 29 September - 2 October 2002.

Dr. Richard Spiers and Dr. Jonathan Barley, "Huldra: Initial Experiences In Real-Time Multiphase Pipeline Modelling", Energy Solutions International, Ltd. Willy Postvoll and Dr Svein Thaule - Gassco A/S., PSIG

G.J. Duncan and B. Beldring, "A Novel Approach to Gas Lift Design for 40,000 BPD Subsea Producers", SPE 77727, the SPE Annual Technical Conference and
Exhibition held in San Antonio, Texas, 29 September - 2 October 2002.

A. F. Harun, S.W. Cochran, and T.G.A. Choate, "Optimization of Ramp-Up Operations in a Dual Large Diameter Long-Distance Subsea Wet Gas Pipeline System", SPE 77652, the SPE Annual Technical Conference and Exhibition held in San Antonio, Texas, 29 September - 2 October 2002.

Sam Kashou, Pattic Mathews, (ChevronTaxaco Exploration & Production Technology Company), Dick Shea, (Scandpower Petroleum Technology, Inc.). “Transient Modelling applications and Lessons Learned, case, studies from Oil and Gas fields.”

Octavio Reyes, Scandpower Inc; Alfredo Hernàndes, Josè Villalobos; Nèstor Martìnez, UNAM; Alfonso Aragòn and Josè M. Malo, IIE. “Integration of design, Control, Operation, Maintenance, and management Tasks of Petroleum Production System: A case Study”, SPE 74383, the SPE International Petroleum Conference and Exhibition in Mexico held in Villehermosa, Mexico, 10-12 February 2002

Lee Norris, (Scandpower Petroleum Technology, Inc.). “Transient Simulation of Oil Well Unloading”, December 18, 2002

2001

Y. Doreen Chin (J.P. Kenny, Inc) and Zeng-Gang Xu (Scandpower as), "Dynamic Processes of Multiphase Flow in Subsea Flowline/ Riser Systems during ESD Valve Shut-down", SPE Latin American and Caribbean Petroleum Engineering Conference held in Buenos Aires, Argentina, 25-28 March 2001, SPE 69418

A.K.M Jamaluddin., J. Nighswander, N. Joshi, Oilphase (A Schlumberger Company), "A Systematic Approach in Deepwater Flow Assurance Fluid Characterization", SPE Annual Technical Conference and Exhibition held in New Orleans, Louisiana, 30 September-3 October 2001, SPE 71546.

Alf Midtbø Øverland and Helge J. Ramstad (Statoil ASA), "Yme Marginal Field , 12 km Subsea Gas Lift Experience", SPE Annual Technical Conference and Exhibition held in New Orleans, Louisiana, 30 September-3 October 2001, SPE 71539.

Weihong Meng and Jeff J. Zhang (R J Brown Deepwater Inc.), "Modeling and Mitigation of Severe Riser Slugging: A Case Study", SPE Annual Technical Conference and Exhibition held in New Orleans, Louisiana, 30 September-3 October 2001, SPE 71564.

Kjetil Havre (ABB Corporate Research) and Morten Dalsmo (ABB), "Active Feedback Control as the Solution to Severe Slugging", SPE Annual Technical Conference and Exhibition held in New Orleans, Louisiana, 30 September-3 October 2001, SPE 71540.

Jan Nossen, Richard H. Shea, Jon Rasmussen, "New Developments In Multiphase Flow Modelling And Field Data Verification", ETCE2001-17130, Proceedings of ETCE 2001. Engineering Technology Conference on Energy February 5-7, 2001, Houston, TX.

Y. Doreen Chin (J.P. Kenny, Inc), "Low-Liquid-Loading Multiphase Flow in Deepwater Production Risers: Effects of insulation on Transient Processes after System Shut-in", Proceeding of ETCE 2001, 23rd ASME Energy Sources Technology Conference and Exposition, February 5-7, 2001, Houston, TX, ETCE2001-17113

Y. Granato, M. And Broccia P. "Aquila: Transient Data Collection and Computer Code Qualification", OMC 2001, Offshore Mediterranean Conference and Exhibition, Viale L.C.Farini 14, 48100 Ravenna, Italy. 2001.

P. J. Frink, P. V. R. Suryanarayana, P. R. Brand, J. E. Wooten, Blade Energy Partners; J. O. Rømma, Scandpower AS, "Development and Use of an Underbalance Transient Training Simulator", To be presented at the IADC Underbalanced Technology Conference and Exhibition, Aberdeen, Scotland, Nov 2001.

W. G. Harden, (SPE, Weir Pumps Ltd.) and A. A. Downie SPE (Texaco North Sea UK Co.), "Field Trial and Subsequent Large-Scale Deployment of a Novel Multiphase Hydraulic Submersible Pump in the Captain Field", Offshore Technology Conference, Houston, Texas, 30 April, 3 May 2001.

Y. Doreen Chin (J.P. Kenny, Inc), R.T. Hill (J.P. Kenny, Inc), "Insulation Effects on Gas/ Condensate Flow Shut-down in Deepwater Production Risers", Offshore West Africa 2001

Marit Larsen, Pål Hedne, "Three Phase Slug Tracking With Petra", ETCE2001-17065,Proceedings of ETCE2001 Engineering Technology Conference on Energy February 5-7, 2001, Houston, Texas.

V Lachet, E Duret, E Heintzé, V Henriot, "Control of hydrate formation in flow lines during transport or shutdown conditions", 10th International Conference, MULTIPHASE '01 Cannes, France: 13-15 June, 2001.

Terenzi, A. "Fast Transient Flow in Pipelines of Gas-Condensate Fluids". ICMF-2001 (4th International Conference on Multiphase Flow), New Orleans USA, May 27 to June 1, 2001.

2000

Paola Blotto (ENI-Agip Division), Paolo Andreussi (Pisa University), Michele Bonuccelli (TEA Sistemi), Rita Galinetto (Temars S.p.A), Fabrizio Podenzani (EniTecnologie): "An Integrated Methodology for the Evaluation of the Safety and Environmental Consequences of a Blow-out.", SPE International Conference on Health, Safety, and the Environment in Oil and Gas Exploration and Production, Stavanger Norway, June 26-28, 2000, SPE 61192

Y.D. Chin, R. Perera, C.N. Prescott (Kvaerner R.J. Brown), and R.E. Cain (Amerada Hess), " Thermal Performance of an Insulated Multiple Flowline Bundle using Active Heating", SPE International Petroleum Conference and Exhibition in Mexico held in Villahermosa, Mexico, 1-3 February 2000, SPE 58971

Nossen, J. (IFE), Shea, R.H. (Scandpower), and Rasmussen, J. (Scandpower), "New Developments in Flow Modelling and Field Data Verification", 2nd North American Conf. On Multi-Phase Technology, Banff, Canada, June 21-23, 2000, BHR Group, pp. 209-222

Yehuda Taitel, Cem Sarica and J. P. Brill, Slug flow modeling for downward inclined pipe flow: theoretical considerations,
International Journal of Multiphase Flow, Volume 26, Issue 5, 1 May 2000, Pages 833-844

D. Biberg and G. Halvorsen, Wall and interfacial shear stress in pressure driven two-phase laminar stratified pipe flow,
International Journal of Multiphase Flow, Volume 26, Issue 10, 1 October 2000, Pages 1645-1673

Rolf Nyborg, Peter Andersson and Magnus Nordsveen (IFE), "Implementation of CO2 Corrosion Models in a Three-Phase Fluid Flow Model", Corrosion/2000 Paper No.48, Orlando, 26-31 March 2000

Yun D. Chin, C.N. Prescott and R. Perera (Kvaerner R J Brown), "Multiphase Flow and Thermal Analysis of an insulated Multiple Flowline Bundle", Proceedings of ETCE/OMAE2000 Joint Conference Energy for the New Millennium, February 14-17, 2000, New Orleans, LA, OMAE00-5041

Lezeau, P. (IFE), Leporcher, E. (IFE), and Kolnes, J. (IFE), "Transient Multiphase Flow Analysis Applied to Hydrate Control in Deep Water Production", 2nd North American Conf. On Multi-Phase Technology, Banff, Canada, June 21-23, 2000, BHR Group, pp. 389-406

Havre, K., K. O. Stornes and H. Stray, "Taming slug flow in pipelines ", ABB Review 4/2000, pp. 55-63, 2000.

Zhang HQ, Jayawardena SS, Redus CL and Brill JP, "Slug dynamics in gas-liquid pipe flow", Journal Of Energy Resources Technology-Transactions Of The ASME, 122 (1): 14-21 MAR 2000.

1999

C. Alvarez (Saudi Aramco), M. H. Al-Awwami (Saudi Aramco): "Wet Crude Transport Through a Complex Hilly Terrain Pipeline Network", 74th Annual technical Conference and Exhibition of the Society of Petroleum Engineers, Houston, TX, October 3-6, 1999, SPE 56463

Nordsveen, M. (Studsvik Scandpower/IFE), Nyborg, R. (IFE), Hovden, L. (Scandpower): "Implementation of CO2 corrosion models in the OLGA three phase flow code", 9th Int. Conf. On Multi-Phase Production, Cannes, 1999, BHR Group Conference Series No. 35, pp. 279-292

Bennett D. Woods and Thomas J. Hanratty, Influence of Froude number on physical processes determining frequency of slugging in horizontal gas-liquid flows, International Journal of Multiphase Flow, Volume 25, Issues 6-7, 11 September 1999, Pages 1195-1223

J. R. Fagundes Netto, J. Fabre and L. Peresson, Shape of long bubbles in horizontal slug flow, International Journal of Multiphase Flow, Volume 25, Issues 6-7, 11 September 1999, Pages 1129-1160

Nordsveen M, Moe R "Preconditioned Krylov subspace methods used in solving two-dimensional transient two-phase flows", International Journal For Numerical Methods In Fluids, 31 (7): 1141-1156, Dec 15, 1999.

Hærdig, A. (Aker Eng.), Moe, R. (Aker Eng.), Klemp, S. (Statoil) and Ravnoy, J. (Statoil): "Transients in network pipelines - problems related to tie-ins between already existing flowlines and new ones", 9th Int. Conf. On Multi-Phase Production, Cannes, 1999, BHR Group Conference Series No. 35, pp. 87-103

Biberg D, "Liquid wall friction in two-phase turbulent gas laminar liquid stratified pipe flow", Canadian Journal Of Chemical Engineering, 77 (6): 1073-1082 DEC 1999.

1998

Yehuda Taitel and Dvora Barnea, Effect of gas compressibility on a slug tracking model,
Chemical Engineering Science, Volume 53, Issue 11, 1 June 1998, Pages 2089-2097

S. Sharma, S. Lewis and G. Kojasoy, Local studies in horizontal gas-liquid slug flow,
Nuclear Engineering and Design, Volume 184, Issues 2-3, August 1998, Pages 305-318

E. Hervieu and P. Seleghim jr., An objective indicator for two-phase flow pattern transition,
Nuclear Engineering and Design, Volume 184, Issues 2-3, August 1998, Pages 421-435

Norbert Hoyer, Calculation of dryout and post-dryout heat transfer for tube geometry,
International Journal of Multiphase Flow, Volume 24, Issue 2, March 1998, Pages 319-334

Xiao JJ, Shoup G "Sizing wet-gas pipelines and slug catchers with steady-state multiphase flow simulations", Journal of Energy Resources Technology-Transactions of the ASME, 120 (2): 106-110 JUN 1998.

Xiao, J.J. (Amoco), Shoup, G. (Amoco), Hatton, G. (Southwest Research Inst.), and Kruka, V. (Shell): "Predicting Hydrate Plug Movement During Subsea Flowline Depressurization Operations", 30th Annual Offshore Technology Conference, Houston, Texas, 1998, OTC 8728

Grandi, G, Hoyer, N, and Belblidia, "Two-Fluid Thermal Hydraulics Capabilities of RAMONA-5", International Conference of Physics Of Nuclear Science and Technology, Islandia Mariott Long Island, October 5-8, 1998.

Shoup, G. (Amoco), Xiao, J.J. (Amoco) and Rømma, J.O. (Scandpower): "Multiphase pipeline blowdown simulation and comparison to field data", 1st North American Conference on Multiphase Technology, Banff, Canada, June 10-11, 1998, BHR Group Conference Series No. 31, pp. 3-16

1997

1997_dryout heat transfer_hoyer.pdf

Shea, R. (Scandpower), Rasmussen, J. (Scandpower), Hedne, P. (Sintef) and Malnes, D.: "Holdup predictions for wet-gas pipelines compared", Oil & Gas Journal, May 19, 1997

Lopez, D. (Elf), Dhulesia, H. (Total), Leporcher, E. (Elf) and Duchet-Suchaux, P. (Total): "Performance of Transient Two-Phase Flow Models", 1997 SPE Annual Technical Conference and Exhibition, San Antonio, TX, October 5-8, 1997, SPE 38813

Xu, Z.G. (Scandpower), Gayton, P. (Amerada Hess), Hall, A. (National Eng. Lab., U.K.) and Rambaek, J. (IFE): "Simulation study and field measurement for mitigation of slugging problem in The Hudson Transportation Lines", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No.24, pp. 497-512

Xu, Z.G. (Scandpower): "Solutions to Slugging Problems Using Multiphase Simulations", Conference on Multiphase Metering, March 12-13, 1997, Aberdeen, U.K.

Mazzoni, A. (Agip), Bonuccelli, M. (CPR/TEA) and Aprile, G. (CPR/TEA): "OLGA and WOLGA dynamic codes validation with Trecate test loop three-phase transient data", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No. 24, pp. 257-274

Klemp, S. (Statoil), Meland, B. (Statoil), Hustvedt, E. (Statoil) and Østby, O. (Fantoft Process): "Operational experience from multi-phase transfer at Troll", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No. 24, pp. 477-496

Hærdig, A. (Aker Eng.), Moe, R. (Aker Eng.) and Saether, G. (Saga): "Dynamic simulations in multiphase flow in flowline bundles on Åsgard", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No. 24, pp. 275-289

Flaten, G. (IFE), Nunes, G.C. (Petrobras) and Assayag, S. (Petrobras): "Evaluation of the dynamic behaviour of the Petroboost system", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No. 24, pp. 185-198

Danielson, T. (Conoco) and Erickson, D. (MSI): "A comparison of ConOLGA with field data from a gas condensate pipeline", 8th Int. Conf. On Multi-Phase Production, Cannes, 1997, BHR Group Conference Series No. 24, pp. 19-41

Nordsveen M and Haerdig A, "Simulations of severe slugging during depressurization of an oil/gas pipeline", Modeling Identification And Control, 18 (1): 61-73 JAN 1997.

Larsen M., Hustvedt E., Hedne P., Straume T.: PeTra: a novel computer code for simulation of slug flow. SPE Annual Technical Conference and Exhibition, San Antonio, Tex., 1997.

Hoyer N and Soderquiest, B, "Validation of the Transient Two-Phase Flow Model MONA Against Dryout Experiments", Forth International Seminar on Subchannel Analysis, Tokyo, September 25-26, 1997.

Grandi, G, Hoyer, N, and Belblidia, "RAMONA-5, A Multifield Modular Three-Dimensional BWR System Transient Code", Annual Meeting on Nuclear Technology, Eurogress, Aachen, 13-15 May 1997.

1996

J. Drahos, J. Tihon, C. Serio and A. Lübbert, Deterministic chaos analysis of pressure fluctuations in a horizontal pipe at intermittent flow regime, The Chemical Engineering Journal and the Biochemical Engineering Journal, Volume 64, Issue 1, October 1996, Pages 149-156

Roumazeilles PM, Yang J, Sarica C, Chen XT, Wilson JF, Brill JP "An experimental study on downward slug flow in inclined pipes", SPE PRODUCTION & FACILITIES, 11 (3): 173-178 AUG 1996.

Rygg, O.B. (Well Flow Dynamics), Friedmann, J.D. (Saga) and Nossen, J. (IFE): "Advanced Well Flow Model Used for Production, Drilling and Well Control Applications", 1996 IADC Well Control Conference for Europe, Aberdeen, U.K., May 22-24, 1996

Kashou, S. (Texaco): "Severe Slugging in a S-shaped or Catenary Riser: OLGA Predictions and Experimental Verification", Advances in Multiphase Technology, Houston, Texas, June 24-25, 1996

Courbot, A. (Total): "Prevention of Severe Slugging in the Dunbar 16" Multiphase Pipeline", 28th Annual Offshore Technology Conference, Houston, Texas, May 6-9, 1996, OTC 8196

Nydal OJ and Banerjee S, "Dynamic slug tracking simulations for gas-liquid flow in pipelines", Chemical Engineering Communications, 141: 13-39 1996.

Bendiksen KH, Malnes D and Nydal OJ, "On the modelling of slug flow", Chemical Engineering Communications, 141: 71-102 1996.

Norris, L. "Demonstration of OLGA to Predict Wellbore Load-Up and Unloading", Scandpower, April 8, 1996.

1995

1995_BHRG-WaxModelDescription_rydahl.pdf

Pål Hedne (SINTEF), Bjørn Meland (Statoil), "Detailed Measurements in Large Scale High Pressure Two-Phase Pipe Flow", International Symposium on Two-Phase Flow Modelling and Experimentation, Rome, October 9-11, 1995

Burke, N.E. (Texaco) and Kashou, S.F. (Texaco): "Slug Sizing/Slug Volume Prediction, State of the Art Review and Simulation", 27th Annual Offshore Technology Conference, Houston, Texas, May 1-4, 1995, OTC 7744

Zheng Gh, Brill Jp, Shoham O, "An Experimental-Study Of 2-Phase Slug Flow In Hilly Terrain Pipelines", SPE Production & Facilities, 10 (4): 233-239 NOV 1995.

Bernicot M and Deheuvels P, "A Unified Model For Slug Flow Generation", Revue De L Institut Francais Du Petrole, 50 (2): 219-236 MAR-APR 1995.

Hoyer, N. "Basic Validation of the Transient Two-Phase Model Mona", The 3rd International Seminar on Subchannel Analysis, ISSN 1104-1374, Stockholm 1995.

Hoyer, N, "Validation of the Transient Two-Phase Flow Model MONA Against Density Wave Oscillations", Two-Phase Flow Modelling and Experimentation, Proceedings of the First International Symposium on Twp-Phase Flow Modelling and Experimentation. Rome, Italy, 9-11 October, 1995.

1994

P. Andreussi, A. Minervini, A. Paglianti and F. Sabatelli, Two-phase flow of brine in long pipelines: analysis of field experiments, Geothermics, Volume 23, Issue 1, February 1994, Pages 33-41

Saarinen M, "Dynamic-Model For Horizontal 2-Phase Flow Predicting Low Head Flooding", Numerical Heat Transfer Part A-Applications, 26 (4): 471-482 OCT 1994

Hoyer, N, "A 7-Equation Transient Two-Phase Flow Model for LWR Dynamics", Int. Conf. on. "New Trends in Nuclear System Thermohydraulics", Proceedings. Vol. 1.

1993

Moe, R. "Transient Simulation Of 2-3d Stratified And Intermittent 2-Phase Flows", International Journal For Numerical Methods In Fluids, 16 (11): 967-988 JUN 15 1993.

P. Andreussi, K. H. Bendiksen and O. J. Nydal, Void distribution in slug flow,
International Journal of Multiphase Flow, Volume 19, Issue 5, October 1993, Pages 817-828

D. Barnea and Y. Taitel, A model for slug length distribution in gas-liquid slug flow,
International Journal of Multiphase Flow, Volume 19, Issue 5, October 1993, Pages 829-838

B.M. Zagalai, D.W. Montgomery and C.L. Redus, "Simulation of Rapid Depressurization and Blowdown of an Offshore Oil Pipeline",SPE Asia Pacific Oil & Gas Conference held in Singapore, 8-10 February 1993, SPE 25339.

Burke, N.E. (Texaco), Kashou, S.F. (Texaco) and Hawker, P.C. (Texaco): "History Matching of a North Sea Flowline Startup", Journal of Petroleum Technology, May 1993, pp. 470-476

Andreussi P, Minervini A, Paglianti A, "Mechanistic Model Of Slug Flow In Near-Horizontal Pipes", Aiche Journal, 39 (8): 1281-1291 AUG 1993.

Mazzoni, A. (Agip), Villa, M. (CPR/TEA), De Tome, G. (Enea), Mazzei, D. (Enea) and Crescezi, T. (Enea): "Capability of the OLGA Computer Code to Simulate Measured Data From AGIP Oil Field", 6th Int. Conf. On Multi-Phase Production, Cannes, 1993, BHR Group Conference Series No. 4, pp. 51-79

Hustvedt, E. (Statoil): "Determination of Slug Length Distribution by the Use of the OLGA Slug Tracking Model", 6th Int. Conf. On Multi-Phase Production, Cannes, 1993, BHR Group Conference Series No. 4, pp. 147-163

Goncalves, M. de A.L. (Petrobras), Silva, C.B.C. e (Petrobras) and Pedras, M.H.J. (Petrobras): "Slug Measurements in Gas-Oil Pipeline"

Hoyer N and Rasmussen, J, "MONA, a 7-Equation Transient Two-Phase Flow Model for LWR Dynamics", European Two-Phase Flow Group Meeting. Hannover, June 7.-10., 1993.

1992

Burke, N.E. (Texaco), Kashou, S.F. (Texaco) and Hawker, P.C. (Texaco): "History Matching of a North Sea Flowline Startup Using the OLGA Transient Multiphase Simulator", 67th Annual technical Conference and Exhibition of the Society of Petroleum Engineers, Washington D.C., October 4-7, 1992, SPE 24789

Erickson, D. (Conoco), and Mai, M.C. (Conoco): "A Transient Multiphase Temperature Prediction Program", 67th Annual technical Conference and Exhibition of the Society of Petroleum Engineers, Washington D.C., October 4-7, 1992, SPE 24790

Rygg, O.B. (Well Flow Dynamics), Smestad, P. (Well Flow Dynamics) and Wright, J. (John Wright Company): "Dynamic Two-Phase Flow Simulation, a Powerful Tool for Blowout and Relif Well Kill Analysis", 67th Annual technical Conference and Exhibition of the Society of Petroleum Engineers, Washington D.C., October 4-7, 1992, SPE 24578

K. Bendiksen and M. Espedal, Onset of slugging in horizontal gas-liquid pipe flow,
International Journal of Multiphase Flow, Volume 18, Issue 2, March 1992, Pages 237-247

Spatial distribution of void fraction within a liquid slug and some other related slug parameters, International Journal of Multiphase Flow, Volume 18, Issue 6, November 1992, Pages 831-845, Van Hout, L. Shemer and D. Barnea

Straume, T. (IFE), Nordsveen, M. (IFE) and Bendiksen, K. (IFE): "Numerical Simulation of Slugging in Pipelines", ASME Int. Symp. On Multiphase Flow in Wells and Pipelines, Anaheim, U.S.A., Nov. 8-13, 1992

M.N. Lingelem (Norsk Hydro as), A.O. Braseth (Norsk Hydro as), H. Holm (Norsk Hydro as), "Experience from Multiphase Flow Simulations and Pipeline operation and TOGI, Norwegian Petroleum Society Conference on Multiphase Transportation, Røros 20-22 September 1992

1991

O. J. Nydal and P. Andreussi, Gas entrainment in a long liquid slug advancing in a near horizontal pipe, International Journal of Multiphase Flow, Volume 17, Issue 2, March-April 1991, Pages 179-189

Coleman S.B., "Applying Gas-Well Load-Up Technology", Journal of Petroleum Technology, May 1991, pp. 344-349.

Bendiksen, K.H. (IFE), Malnes, D. (IFE), Moe, R. (IFE), and Nuland, S. (IFE): "The Dynamic Two-Fluid Model OLGA: Theory and Application", SPE Production Engineering, May 1991, pp. 171-180

Lingelem, M.N. (Norsk Hydro): "TOGI: Multiphase Flow From Troll to Oseberg", 23rd Annual Offshore Technology Conference, Houston, Texas, May 6-9 1991, OTC 6670

Rygg, O.B. (Well Flow Dynamics) and Ellul, I.R. (SSI); "The dynamic Two-Phase Modeling of Offshore Live Crude Lines Under Rupture Conditions", 23rd Annual Offshore Technology Conference, Houston, Texas, May 6-9, 1991, OTC 6747

Ellul, I.R. (SSI), King, P.E. (R.J.Brown), Findlay, W.A. (R.J.Brown) and Delacroix, M.P.: "The use of dynamic simulation in offshore multiphase pipeline design"

Nydal O. J and Andreussi P., "Gas Entrainment In A Long Liquid Slug Advancing In A Near Horizontal Pipe", International Journal Of Multiphase Flow, 17 (2): 179-189 MAR-APR 1991.

C. de Waard, U. Lotz and D.E. Milliams, "Predictive model for CO2 Corrosion Engineering in Wet Natural Gas Pipelines", by, Corrosion 47, 12, p 976. 1991.

Coleman S.B., Clay, H.B., McCurdy, D.G., "A New Look at Predicting Gas-Well Load-Up," J. Petroleum Tech., March, 329-333, 1991.

1990

G. Sæther, K. Bendiksen, J. Müller and E. Frøland, The fractal statistics of liquid slug lengths,
International Journal of Multiphase Flow, Volume 16, Issue 6, November-December 1990, Pages 1117-1126

Rygg, O.B. (IFE) and Gilhuus, T. (Saga): "Use of a Dynamic Two-Phase Pipe Flow Simulator in Blowout Kill Planning", 65th Annual technical Conference and Exhibition of the Society of Petroleum Engineers, New Orleans, La, September 23-26, 1990, SPE 20433

Ek, A. (IFE), Holm, H. (Norsk Hydro), Kubberud, N. (IFE) and Lingelem, M.N. (Norsk Hydro): "Monitoring Systems for Multiphase Gas-Condensate Pipelines", 22nd Annual OTC, Houston, TX, May 7-10, 1990, OTC 6253

Ellul, I.R. (SSI), Jacobsen, K.A. (SINTEF), Sugarman, P.S. (BP) and Mackay, D. (BP): "A study in thermal multiphase effects in the dynamic operation of rich gas pipelines", Presented at the Thirteenth Annual Energy-Source Technology Conference and Exhibition, New Orleans, La, January 14-18, 1990,

Hedne P., Bendiksen K., Malnes D.& Straume T.: "A non-diffusive numerical model for transient simulation of oil-gas transportation systems", European Simulation Multi-conference, Belgium June 1990.

1989

Bendiksen, K.H. (IFE), Malnes, D. (IFE), More, R. (IFE), and Nuland, S. (IFE): "The Dynamic Two-Fluid Model OLGA: Theory and Application", Journal of Petroleum Technology, SPE 19451

P. Andreussi and K. Bendiksen, An investigation of void fraction in liquid slugs for horizontal and inclined gas--liquid pipe flow, International Journal of Multiphase Flow, Volume 15, Issue 6, November-December 1989, Pages 937-946

Rasmussen et. al. "Transient two phase flow calculations as a tool for the Oseberg Gamma North Development", Multiphase Flow - Technology and Consequences for Field Development 1989. Stavanger, May 8-9, 1989.

1988

Bendiksen, K., Espedal, M. and Malnes, D.: "Physical and Numerical Simulation of Dynamic Two-Phase Flow in Pipe-lines with Application to Existing Oil-gas Filed Lines", Presented on Conference on Multiphase Flow in Industrial Plants, Bologna, September 29-30, 1998

1987

K. H. Bendiksen and D. Malnes, Experimental data on inlet and outlet effects on the transition from stratified to slug flow in horizontal tubes, International Journal of Multiphase Flow, Volume 13, Issue 1, January-February 1987, Pages 131-135

B. F. M. Pots "Severe Slug Flow in Offshore Flowline/Riser Systems", SPE Production Engineering, November, 1987. B.T.

1986

Bendiksen K., Brandt I., Fuchs P., Linga H., Malnes D.& Moe R.: "Two-phase flow research at SINTEF and IFE, some experimental results and a demonstration of the dynamic twophase flow simulator OLGA", ONS, Stavanger, Aug, 1986.

1985

Kjell H. Bendiksen, On the motion of long bubbles in vertical tubes, International Journal of Multiphase Flow, Volume 11, Issue 6, November-December 1985, Pages 797-812

(Norris, L. (Exxon) et al.: "Developments in the Simulation and Design of Multiphase Pipeline Systems", 1985 SPE Annual Technical Conference an Exhibition, Las Vegas, Sept. 22-25, 1985, SPE 14283

1984

Kjell H. Bendiksen, An experimental investigation of the motion of long bubbles in inclined tubes, International Journal of Multiphase Flow, Volume 10, Issue 4, August 1984, Pages 467-483

1981

Brill, J.P. et. al.: "Analysis of Two Phase Flow Tests in Large Diameter Flowlines in Prudhoe Bay Field, SPEJ,8305-PA, p. 363, June 1981.