S. M. Willson

1.2k total citations
43 papers, 1.0k citations indexed

About

S. M. Willson is a scholar working on Ocean Engineering, Mechanical Engineering and Geophysics. According to data from OpenAlex, S. M. Willson has authored 43 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Ocean Engineering, 34 papers in Mechanical Engineering and 11 papers in Geophysics. Recurrent topics in S. M. Willson's work include Drilling and Well Engineering (35 papers), Hydraulic Fracturing and Reservoir Analysis (32 papers) and Seismic Imaging and Inversion Techniques (11 papers). S. M. Willson is often cited by papers focused on Drilling and Well Engineering (35 papers), Hydraulic Fracturing and Reservoir Analysis (32 papers) and Seismic Imaging and Inversion Techniques (11 papers). S. M. Willson collaborates with scholars based in United Kingdom, United States and Netherlands. S. M. Willson's co-authors include Z. A. Moschovidis, I. D. Palmer, John Cameron, M. R. Coop, J. T. Fredrich, A. J. L. Crook, D. R. J. Owen, Jianguo Yu, N. C. Last and Daniel Moos and has published in prestigious journals such as Computer Methods in Applied Mechanics and Engineering, Géotechnique and Journal of Structural Geology.

In The Last Decade

S. M. Willson

43 papers receiving 910 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. M. Willson United Kingdom	18	722	621	356	266	218	43	1.0k
Johan Tronvoll Norway	19	732 1.0×	711 1.1×	360 1.0×	165 0.6×	210 1.0×	42	1000
Rolf K. Bratli United States	10	512 0.7×	494 0.8×	358 1.0×	216 0.8×	120 0.6×	25	765
Per Horsrud Norway	17	911 1.3×	821 1.3×	646 1.8×	353 1.3×	200 0.9×	43	1.2k
Abbas Khaksar United States	12	770 1.1×	690 1.1×	606 1.7×	380 1.4×	133 0.6×	69	1.1k
Pavel Peška United States	11	829 1.1×	839 1.4×	762 2.1×	739 2.8×	119 0.5×	17	1.4k
F. J. Santarelli Italy	22	951 1.3×	843 1.4×	739 2.1×	266 1.0×	337 1.5×	58	1.4k
Brian Crawford United States	15	414 0.6×	437 0.7×	638 1.8×	444 1.7×	131 0.6×	59	1.0k
M. Mainguy France	11	383 0.5×	380 0.6×	415 1.2×	140 0.5×	539 2.5×	14	1.1k
Martin Brudy United States	10	674 0.9×	735 1.2×	762 2.1×	1.1k 4.1×	94 0.4×	19	1.7k
Chris Ward Mexico	5	459 0.6×	484 0.8×	440 1.2×	423 1.6×	62 0.3×	10	841

Countries citing papers authored by S. M. Willson

Since Specialization

Citations

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

Fields of papers citing papers by S. M. Willson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. M. Willson

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

Willson, S. M., et al.. (2023). Present-Day Stress Field of Western Desert of Egypt from Caliper and Image Logs. 2 indexed citations

Willson, S. M.. (2012). A Wellbore Stability Approach For Self-Killing Blowout Assessment. All Days. 17 indexed citations

Ispas, Ion, et al.. (2012). Laboratory Testing and Numerical Modelling of Fracture Propagation from Deviated Wells in Poorly Consolidated Formations. SPE Annual Technical Conference and Exhibition. 23 indexed citations

Willson, S. M., et al.. (2007). Assuring Stability in Extended-Reach Wells—Analyses, Practices, and Mitigations. 33 indexed citations

Bowler, P., et al.. (2006). Evaluation and Application of Real-Time Image and Caliper Data as Part of a Wellbore Stability Monitoring Provision. 4 indexed citations

Abou-Sayed, Ahmed, et al.. (2005). A Geomechanics Updates on Alaska's GNI Project: Monitoring, Assessment, Validation and Assurance for the World Largest Drill Cuttings Injection Project. 1 indexed citations

Willson, S. M., et al.. (2004). Drilling Salt Formations Offshore With Sea Water Can Significantly Reduce Well Costs. 5 indexed citations

Willson, S. M., et al.. (2003). Wellbore Stability Challenges in the Deep Water, Gulf of Mexico: Case History Examples from the Pompano Field. SPE Annual Technical Conference and Exhibition. 35 indexed citations

Coop, M. R. & S. M. Willson. (2003). Behavior of Hydrocarbon Reservoir Sands and Sandstones. Journal of Geotechnical and Geoenvironmental Engineering. 129(11). 1010–1019. 60 indexed citations

10.

Bruno, Michael S., et al.. (2003). Compaction, Subsidence, and Associated Casing Damage and Well Failure Assessment for the Gulf of Mexico Shelf Matagorda Island 623 Field. SPE Annual Technical Conference and Exhibition. 26 indexed citations

11.

Willson, S. M., et al.. (2003). Computational modelling of the localized deformation associated with borehole breakout in quasi-brittle materials. Journal of Petroleum Science and Engineering. 38(3-4). 177–186. 61 indexed citations

12.

Willson, S. M., A. F. Fossum, & J. T. Fredrich. (2003). Assessment of Salt Loading on Well Casings. SPE Drilling & Completion. 18(1). 13–21. 49 indexed citations

13.

Willson, S. M., A. F. Fossum, & J. T. Fredrich. (2002). Assessment of Salt Loading on Well Casings. 13 indexed citations

14.

Willson, S. M., Z. A. Moschovidis, John Cameron, & I. D. Palmer. (2002). New Model for Predicting the Rate of Sand Production. 89 indexed citations

15.

Yu, Jianguo, et al.. (2002). Development of an Orthotropic 3D Elastoplastic Material Model for Shale. 12 indexed citations

16.

Willson, S. M., et al.. (2002). Development of an Orthotropic 3D Elastoplastic Material Model for Shale. 49 indexed citations

17.

Hoek, P. J. van den, et al.. (2000). Mechanisms of Downhole Sand Cavity Re-Stabilisation in Weakly Consolidated Sandstones. All Days. 9 indexed citations

18.

Willson, S. M., et al.. (1999). Laboratory investigation of drill cuttings disposal by downhole injection. 15 indexed citations

19.

Willson, S. M., N. C. Last, Mark D. Zoback, & Daniel Moos. (1999). Drilling in South America: A Wellbore Stability Approach for Complex Geologic Conditions. Latin American and Caribbean Petroleum Engineering Conference. 69 indexed citations

20.

Wong, George K., S. M. Willson, & A.D. Black. (1997). An Experimental Study in Perforating and Gravel Packing Unconsolidated Sand Formations. SPE Annual Technical Conference and Exhibition. 12 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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