1980 | Asheim, H.,Podio, A.L.,Knapp,R.M.: "Cost correlated for N. Sea Platforms". Oil&Gas Journal, May 5, 1980, 205-2016. |
1986 | Asheim, H.: "Mona: An Accurate Two-Phase Well Flow Model Based on Phase Slippage". SPE-Production Engineering May 1986, 221-230. |
1988 | Haugland, D., Hallefjord, Å., Asheim, H.: "Models for petroleum field exploitation", European Journ. of Operational Research, vol. 37, 1988, pp. 58-72. |
1988 | Asheim, H.: "Criteria for Gas-Lift Stability". Journ of Petr.Tech., Nov. 1988, pp. 1452-1456. |
1992 | Asheim, H., Kolnes, J., Oudeman, P.: "A flow resistance correlation for completed wellbore", Journ. of Petr. Sci. and Eng., 8, (1992) 97-104. |
1995 | Aulie, T., Grødal, E.O., Asheim, H., Oudeman, P.: "Experimental Investigation of Cresting and
Critical Flow Rate of Horizontal Wells", SPE - Advanced Technology Series, March 1995, 207. |
1997 | Asheim, H., Oudeman, P.,: "Determination of Perforation Schemes to Control Production and
Injection Profiles Along Horizontal Wells", (first version presented as SPE 29275, Asia and Pacific Oil & Gas Conference, 1995). SPE Drilling and Completion, March 1997, 13. |
1998 | Asheim, H., and Grødal, E.: "Holdup propagation predicted by steady-state drift flux models", Int. Journal of Multiphase Flow, vol. 24, no. 5, August 1998, 757. |
1999 | Asheim, H.: "Natural, Downhole Separation and Its Impact on Production Performance", (first version presented as SPE 50624, EUROPEC, 1998). SPE Journal 4 (4), December 1999, 315. |
2011 | Moxness, V.W,Gåseidnes, K., Asheim, H.: "Skimmer Capacity for Viscous Oil Spills", SPE-Journal, Vol. 16, No. 1, March 2011 |
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Conference Presentations |
1981 |
Asheim, H.: "Decision Parameter Evaluation for Offshore Field Design". SPE-Economic & Evaluation Symposium, Dallas Tx. Feb. 25-27, 1981 |
1988 |
Asheim, H.: "Maximization of Water Sweep Efficiency by Controlling Production and Injection Rates". SPE-EUROPEC, London, Oct. 16-19. |
1989 | Lunde, O., Asheim, H.: "An Experimental Study of Slug Stability in Horizontal Flow". 4th Int. Conference on Multi-Phase Flow, Nice 19-21 June, 1989. |
1990 | Kolnes, J., Asheim, H.: "New Offshore Slug Catcher Design".
Basic Principles and Industrial Applications of Multiphase Flow, London, 24-25 April 1990, IBC. |
1992 | Skarsholt, L.T., Asheim, H.: "Graphical Systems Analysis of Gasfield Production", SPE 24867, 67th Annual Techn. Conference, Washington, DC, Oct. 4-7, 1992. |
1992 | Asheim, H., Rokhaug, F.: "Experimental Investigation of Stationary Cresting", Second Lerkendal Petr. Eng. Workshop Trondheim, Feb. 5-6, Tapir Publishers 1992. |
1993 | Asheim, H.: "Advances in Horizontal Inflow Performance", SPE/SPWLA-conference: Advances in Horizontal Well Technology, HSR, Stavanger, Jan. 27-28, 1993. |
1993 | Aulie, T., Asheim, H., Oudeman, P.: "Experimental Investigation of Cresting and Critical Flow
Rate of Horizontal Wells",
SPE 26639, 68th AnnualTechnical Conference, Houston, TX, Oct. 3-6, 1993. |
1994 | Asheim, H.: "Characterization of Compressible Reservoirs Using Histories of Well Pressure,
Rate and Water-Oil Ratio", SPE 02740 III. LAPEC, Buenos Aires, 27-29 April, 1994. |
1994 | Oudeman, P., ter Avest, D., Grødal, E.O., Asheim, H., Meissner, R.J.H.: "Bull Heading
To Kill Live Gas Wells", SPE 28896, EUROPEC, London 25-27 Oct., 1994, 303. |
1995 | Asheim, H., Oudeman, P.:"Determination of Perforation Schemes to Control Production and
Injection Profiles Along Horizontal Wells", SPE 29275, Asia and Pacific Oil and Gas Conference, Kuala Lumpur, 20-22 October, 1995. |
1996 | Asheim, H., and Oudeman, P.:"Liquid Loading along the Completed Section of Horizontal and
Inclined Wells may govern Inflow Performance", SPE 36861, EUROPEC, Milano, 22-24 Oct. 1996. |
1998 | Asheim, H.:"Natural, Downhole Separation and Its Impact on Production Performance", SPE 50624, EUROPEC, Den Haag 20-22 October, 1998. |
1999 | Asheim, H.:"Verification of Transient, Multi-Phase Flow Simulation for Gas Lift Applications", SPE 56659, Annual Technical Conference, Houston, Texas 3-6 Oct. 1999. |
2000 | Asheim, H.: "Analytical Solution of Dynamic Inflow Performance", SPE63307, Annual Technical Conference, Dallas, Texas, 1-4 October, 2000. |
2003 | Asheim, H.: "Potential Flow Principles Extended to Simultaneous Flow of Gas and
Liquid in Porous Media", OIL RECOVERY-2003, 1. International Conference Gubkin State University, Moskva, 19-23 May 2003. |
2008 | Moen, T., Reslink AS, and Asheim, H.: "Inflow Control Device and Near-Wellbore Interaction", SPE International Symposium and Exhibition on Formation Damage Control, 13-15 February 2008, Lafayette, Louisiana, |
2009 | Moxness, V.W.,Gåseidnes, K., Asheim, H.: "Skimmer Capacity for Viscous Oil Spills" SPE 118701, Americas E&P Environmental and Safety Conference, San Antonio, Texas, 23-25 March, 2009 |
2014 | Larsen, C.A., Asheim, H.: "Experimental Investigation of Gas Lift Instability and Dynamic Regulation to Control It" SPE 172271-MS, Annual Caspian Technical Conference and Exhibition, Astana, Kazakhstan, 12-14 November, 2014 |
2015 | Eyyubbayli T, Asheim H.,Kamyabi F., Gaaseidnes K., Svendsen H. "Development of Bio-Oil Emulsion To Allow Realistic Testing of Oil Spill Control Equipment" SPE-174131-MS SPE Latin American and Caribbean Health, Safety, Environment. Bogota, Colombia, 7-8 July 2015. |
2016 | Asheim H. “Dynamics and Stability of Gas Lift” SPE EuAlf 2016 European Artificial Lift Forum, Aberdeen, 8-9 June 2016 |
2018 | Sørheim I.L.J., Askvik S.M., Asheim H. “Performance Prediction for Autonomous Flow Control Valves” SPE Europec, Copenhagen, Denmark 11-14 June 2018 |
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Books |
1985 | Asheim, H.: Petroleumsproduksjon og prosessering på platformen. Forlag TANO (Book: 450 pages, in Norwegian). |
1991 | Asheim, H., Hvidsten, R.: Plattformens Hovedsystemer. Forlag Vett & Viten, ISBN 82-412-0030-7 (Book: 175 pages, in Norwegian). |
Patents |
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1986 | Asheim, H.: "Slug Catcher that can be Pigged". Norwegian Patent853656. European Patents Applied. |
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Mail:asheim@ipt.ntnu.no Tel:(+47)73594959 |