S.G. Sayegh

1.7k total citations
51 papers, 1.4k citations indexed

About

S.G. Sayegh is a scholar working on Ocean Engineering, Mechanics of Materials and Analytical Chemistry. According to data from OpenAlex, S.G. Sayegh has authored 51 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Ocean Engineering, 18 papers in Mechanics of Materials and 16 papers in Analytical Chemistry. Recurrent topics in S.G. Sayegh's work include Enhanced Oil Recovery Techniques (35 papers), Reservoir Engineering and Simulation Methods (19 papers) and Hydrocarbon exploration and reservoir analysis (18 papers). S.G. Sayegh is often cited by papers focused on Enhanced Oil Recovery Techniques (35 papers), Reservoir Engineering and Simulation Methods (19 papers) and Hydrocarbon exploration and reservoir analysis (18 papers). S.G. Sayegh collaborates with scholars based in United States, Canada and Malaysia. S.G. Sayegh's co-authors include Sunil Kokal, Juan H. Vera, G. A. Ratcliff, Brij Maini, Federico F. Krause, A E George, Thompson Tang, Laurier L. Schramm, D. Narayana Rao and D. Fisher and has published in prestigious journals such as Geology, Chemical Engineering Science and Colloids and Surfaces A Physicochemical and Engineering Aspects.

In The Last Decade

S.G. Sayegh

51 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S.G. Sayegh United States	20	894	722	621	428	281	51	1.4k
Peter Lindskou Christensen Denmark	8	479 0.5×	435 0.6×	336 0.5×	543 1.3×	249 0.9×	10	1.1k
M. Moshfeghian Iran	20	158 0.2×	331 0.5×	92 0.1×	440 1.0×	184 0.7×	49	1.3k
William D. McCain United States	19	766 0.9×	477 0.7×	259 0.4×	321 0.8×	493 1.8×	79	1.2k
Julian Y. Zuo British Virgin Islands	26	1.4k 1.6×	1.8k 2.5×	1.7k 2.8×	360 0.8×	309 1.1×	127	2.3k
S. L. Wellington Netherlands	11	652 0.7×	464 0.6×	108 0.2×	164 0.4×	448 1.6×	19	1.2k
Xuqiang Guo China	17	156 0.2×	330 0.5×	130 0.2×	289 0.7×	165 0.6×	47	917
Christophe Dicharry France	22	432 0.5×	743 1.0×	320 0.5×	130 0.3×	362 1.3×	57	2.1k
J.J. Taber United States	17	2.0k 2.2×	917 1.3×	429 0.7×	151 0.4×	1.0k 3.6×	30	2.3k
Per Fotland Norway	17	485 0.5×	528 0.7×	443 0.7×	109 0.3×	127 0.5×	34	976
Richard A. McFarlane Canada	13	946 1.1×	937 1.3×	1.1k 1.8×	166 0.4×	89 0.3×	28	1.5k

Countries citing papers authored by S.G. Sayegh

Since Specialization

Citations

This map shows the geographic impact of S.G. Sayegh'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 S.G. Sayegh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S.G. Sayegh more than expected).

Fields of papers citing papers by S.G. Sayegh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.G. Sayegh. 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 S.G. Sayegh. The network helps show where S.G. Sayegh may publish in the future.

Co-authorship network of co-authors of S.G. Sayegh

This figure shows the co-authorship network connecting the top 25 collaborators of S.G. Sayegh. A scholar is included among the top collaborators of S.G. Sayegh 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 S.G. Sayegh. S.G. Sayegh 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

Sayegh, S.G., et al.. (2007). Effect of Oil/Brine Ratio on Interfacial Tension in Surfactant Flooding. Canadian International Petroleum Conference. 5 indexed citations

Sayegh, S.G., et al.. (2006). Enhanced Heavy Oil Recovery by Immiscible WAG Injection. Canadian International Petroleum Conference. 19 indexed citations

Freitag, N. P., et al.. (2005). A New Semiautomatic PVT Apparatus for Characterizing Vapex Systems. 21 indexed citations

Sayegh, S.G., et al.. (2001). Assessment of Dulang Field Immiscible Water-Alternating-Gas (WAG) Injection Through Composite Core Displacement Studies. 1 indexed citations

Kokal, Sunil, Thompson Tang, Laurier L. Schramm, & S.G. Sayegh. (1995). Electrokinetic and adsorption properties of asphaltenes. Colloids and Surfaces A Physicochemical and Engineering Aspects. 94(2-3). 253–265. 113 indexed citations

Kokal, Sunil & S.G. Sayegh. (1995). Asphaltenes: The Cholesterol of Petroleum. Proceedings of Middle East Oil Show. 57 indexed citations

Sayegh, S.G., et al.. (1993). Phase equilibria of crude oils using the continuous thermodynamics approach. The Canadian Journal of Chemical Engineering. 71(1). 130–140. 6 indexed citations

Rao, D. Narayana, et al.. (1992). The Influence Of Reservoir Wettability On Waterflood And Miscible Flood Performance. Journal of Canadian Petroleum Technology. 31(6). 35 indexed citations

Sayegh, S.G., et al.. (1990). Phase Behaviour And Physical Properties Of Lindbergh Heavy Oil/CO2 Mixtures. Journal of Canadian Petroleum Technology. 29(6). 51 indexed citations

10.

Sayegh, S.G., et al.. (1989). The Mobility Of Carbon Dioxide Foams In Porous Media. Annual Technical Meeting. 4 indexed citations

11.

Sayegh, S.G., et al.. (1988). Recovery Of Crude Oil By Nitrogen Illljectionlaboratory Displacement Data. Journal of Canadian Petroleum Technology. 27(6). 2 indexed citations

12.

Sayegh, S.G., et al.. (1987). Phase behavior measurements of CO₂‐SO₂‐brine mixtures. The Canadian Journal of Chemical Engineering. 65(2). 314–320. 23 indexed citations

13.

Sayegh, S.G., et al.. (1987). Rock-Carbonated Brine Interactions: Part I Cardium Formation Cores. Annual Technical Meeting. 3 indexed citations

14.

Sayegh, S.G., et al.. (1986). Multiple Contact Phase Behaviour In The Displacement Of Crude Oil With Nitrogen And Enriched Nitrogen. Annual Technical Meeting. 1 indexed citations

15.

Sayegh, S.G. & Brij Maini. (1983). Laboratory evaluation of the CO2 huff-n-puff process for heavy oil reservoirs. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 3 indexed citations

16.

Sayegh, S.G., et al.. (1981). Phase Equilibrium And Fluid Properties of Pembina Cardium Stock-tank Oil - Methane - Carbon Dioxide Sulphur- Dioxide Mixtures. Journal of Canadian Petroleum Technology. 20(4). 4 indexed citations

17.

Sayegh, S.G. & Juan H. Vera. (1980). Lattice-model expressions for the combinatotial entropy of liquid mixtures: A critical discussion. The Chemical Engineering Journal. 19(1). 1–10. 29 indexed citations

18.

Sayegh, S.G., Juan H. Vera, & G. A. Ratcliff. (1979). Vapor‐liquid equilibria for the ternary system n‐Heptane/n‐Propanol/l‐Chlorobutane and its constituent binaries at 298.15 K. The Canadian Journal of Chemical Engineering. 57(4). 513–519. 21 indexed citations

19.

Vera, Juan H., S.G. Sayegh, & G. A. Ratcliff. (1977). A quasi lattice-local composition model for the excess Gibbs free energy of liquid mixtures. Fluid Phase Equilibria. 1(2). 113–135. 163 indexed citations

20.

Sayegh, S.G. & G. A. Ratcliff. (1976). Excess Gibbs energies of binary systems of isopentanol and n-pentanol with hexane isomers at 25.deg.C: measurement and prediction by analytical group solution model. Journal of Chemical & Engineering Data. 21(1). 71–74. 40 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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