Olav Urdahl

658 total citations
25 papers, 476 citations indexed

About

Olav Urdahl is a scholar working on Ocean Engineering, Analytical Chemistry and Environmental Chemistry. According to data from OpenAlex, Olav Urdahl has authored 25 papers receiving a total of 476 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Ocean Engineering, 8 papers in Analytical Chemistry and 7 papers in Environmental Chemistry. Recurrent topics in Olav Urdahl's work include Petroleum Processing and Analysis (8 papers), Methane Hydrates and Related Phenomena (7 papers) and Enhanced Oil Recovery Techniques (7 papers). Olav Urdahl is often cited by papers focused on Petroleum Processing and Analysis (8 papers), Methane Hydrates and Related Phenomena (7 papers) and Enhanced Oil Recovery Techniques (7 papers). Olav Urdahl collaborates with scholars based in Norway, Sweden and United Kingdom. Olav Urdahl's co-authors include Johan Sjöblom, Balin Balinov, Olle Söderman, M.T. Thew, Arne Fredheim, Theodore J. Williams, Mingyuan Li, Alfred A. Christy, A.G. Bailey and Keijo J. Kinnari and has published in prestigious journals such as Journal of Colloid and Interface Science, Fuel and Advances in Colloid and Interface Science.

In The Last Decade

Olav Urdahl

25 papers receiving 446 citations

Peers

Olav Urdahl

EEE

Diansheng Wang China

Pål V. Hemmingsen Norway

Zhaoqi Fan United States

Guiyang Ma China

Jinzhou Zhao China

Mohammad Hasan Badizad Iran

María Dolores Robustillo Spain

Amir Fayazi Canada

Makoto Kunieda Japan

Peter Lindskou Christensen Denmark

Diansheng Wang China

Olav Urdahl

193 ×0.8

83 ×0.4

265 ×1.6

73 ×0.7

47 ×0.6

EEE

Citations per year, relative to Olav Urdahl Olav Urdahl (= 1×) peers Diansheng Wang

Countries citing papers authored by Olav Urdahl

Since Specialization

Citations

This map shows the geographic impact of Olav Urdahl's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Olav Urdahl with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olav Urdahl more than expected).

Fields of papers citing papers by Olav Urdahl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olav Urdahl. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Olav Urdahl. The network helps show where Olav Urdahl may publish in the future.

Co-authorship network of co-authors of Olav Urdahl

This figure shows the co-authorship network connecting the top 25 collaborators of Olav Urdahl. A scholar is included among the top collaborators of Olav Urdahl based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Olav Urdahl. Olav Urdahl is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Urdahl, Olav, et al.. (2014). Technical Integrity Management in Statoil. Abu Dhabi International Petroleum Exhibition and Conference. 2 indexed citations

Dugstad, O̵., et al.. (2005). Liquid Accumulation in Gas Condensate Pipelines Measured by use of Tracer Techniques. 4 indexed citations

Urdahl, Olav, et al.. (2004). Operational Experience by Applying Direct Electrical Heating for Hydrate Prevention. SPE Production & Facilities. 19(3). 161–167. 9 indexed citations

Urdahl, Olav, et al.. (2003). Operational Experience by Applying Direct Electrical Heating for Hydrate Prevention. Offshore Technology Conference. 18 indexed citations

Urdahl, Olav, et al.. (2002). Huldra: Initial Experiences In Real-Time Multiphase Pipeline Modelling. 1 indexed citations

Urdahl, Olav, et al.. (2001). A Simplified Experimental Approach for Measuring Viscosity for Water-in-Crude-Oil Emulsions Under Flowing Conditions. Journal of Dispersion Science and Technology. 22(1). 33–39. 8 indexed citations

Urdahl, Olav, et al.. (2001). Development of a New, Compact Electrostatic Coalescer Concept. SPE Production & Facilities. 16(1). 4–8. 7 indexed citations

Urdahl, Olav, et al.. (1998). The Development of a New Compact Electrostatic Coalescer Concept. Proceedings of SPE Annual Technical Conference and Exhibition. 1 indexed citations

Urdahl, Olav, et al.. (1997). A Study And Hypothesis of Hydrate Growth Using a Low Dosage Hydrate Inhibitor (During a Shut-In Period In a Multiphase Pipeline). The Proceedings of the ... International Offshore and Polar Engineering Conference. 1. 110–115. 4 indexed citations

10.

Bailey, A.G., et al.. (1997). Destabilisation of water-in-oil emulsions under the influence of an A.C. electric field: Experimental assessment of performance. Journal of Electrostatics. 40-41. 135–140. 33 indexed citations

11.

Ese, Marit‐Helen, et al.. (1997). Ageing of interfacially active components and its effect on emulsion stability as studied by means of high voltage dielectric spectroscopy measurements. Colloids and Surfaces A Physicochemical and Engineering Aspects. 123-124. 225–232. 30 indexed citations

12.

Urdahl, Olav, et al.. (1997). Viscosity measurements of water-in-crude-oil emulsions under flowing conditions: A theoretical and practical approach. Colloids and Surfaces A Physicochemical and Engineering Aspects. 123-124. 623–634. 30 indexed citations

13.

Urdahl, Olav, et al.. (1997). Formation and removal of hydrate plugs -- Field trial at Tommeliten. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 14 indexed citations

14.

Urdahl, Olav, et al.. (1996). Inhibition of gas hydrate formation by means of chemical additives—II. An evaluation of the screening method. Chemical Engineering Science. 51(13). 3449–3458. 14 indexed citations

15.

Urdahl, Olav, et al.. (1995). Inhibition of gas hydrate formation by means of chemical additives—I. Development of an experimental set-up for characterization of gas hydrate inhibitor efficiency with respect to flow properties and deposition. Chemical Engineering Science. 50(5). 863–870. 60 indexed citations

16.

Urdahl, Olav & Johan Sjöblom. (1995). Water-in-crude oil emulsions from the Norwegian Continental Shelf. A stabilization and destabilization study.. Journal of Dispersion Science and Technology. 16(7). 557–574. 28 indexed citations

17.

Balinov, Balin, Olav Urdahl, Olle Söderman, & Johan Sjöblom. (1994). Characterization of water-in-crude oil emulsions by the NMR self-diffusion technique. Colloids and Surfaces A Physicochemical and Engineering Aspects. 82(2). 173–181. 43 indexed citations

18.

Urdahl, Olav, et al.. (1993). Water-in-crude oil emulsions from the Norwegian continental shelf 8. Surfactant and macromolecular destabilization. Colloids and Surfaces A Physicochemical and Engineering Aspects. 74(2-3). 293–302. 26 indexed citations

19.

Urdahl, Olav, Trond Brekke, & Johan Sjöblom. (1992). 13C n.m.r. and multivariate statistical analysis of adsorbed surface-active crude oil fractions and the corresponding crude oils. Fuel. 71(7). 739–746. 21 indexed citations

20.

Sjöblom, Johan, et al.. (1992). Stabilization and destabilization of water-in-crude oil emulsions from the norwegian continental shelf. Correlation with model systems. Advances in Colloid and Interface Science. 41. 241–271. 66 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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