A. Vaz

773 total citations
28 papers, 628 citations indexed

About

A. Vaz is a scholar working on Ocean Engineering, Mechanical Engineering and Environmental Engineering. According to data from OpenAlex, A. Vaz has authored 28 papers receiving a total of 628 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ocean Engineering, 25 papers in Mechanical Engineering and 6 papers in Environmental Engineering. Recurrent topics in A. Vaz's work include Hydraulic Fracturing and Reservoir Analysis (25 papers), Enhanced Oil Recovery Techniques (20 papers) and Drilling and Well Engineering (19 papers). A. Vaz is often cited by papers focused on Hydraulic Fracturing and Reservoir Analysis (25 papers), Enhanced Oil Recovery Techniques (20 papers) and Drilling and Well Engineering (19 papers). A. Vaz collaborates with scholars based in Brazil, Australia and Iran. A. Vaz's co-authors include Pavel Bedrikovetsky, Zhenjiang You, Yulong Yang, F. D. Siqueira, Abbas Zeinijahromi, Themis Carageorgos, Sara Borazjani, A. T. A. Waldmann, A. L. S. de Souza and Alexander Badalyan and has published in prestigious journals such as Australasian Journal of Paramedicine, Journal of Petroleum Science and Engineering and Conservation Letters.

In The Last Decade

A. Vaz

28 papers receiving 601 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Vaz Brazil 13 441 400 200 132 46 28 628
Changfu Liu China 10 45 0.1× 89 0.2× 36 0.2× 46 0.3× 18 0.4× 20 317
John A. Serkowski United States 6 71 0.2× 33 0.1× 56 0.3× 60 0.5× 52 1.1× 12 211
L.H. Li China 7 144 0.3× 151 0.4× 47 0.2× 212 1.6× 102 2.2× 10 373
Anniina Kittilä Switzerland 7 97 0.2× 125 0.3× 176 0.9× 63 0.5× 27 0.6× 13 350
Jinchang Sheng China 13 249 0.6× 133 0.3× 92 0.5× 325 2.5× 238 5.2× 40 572
Xuehang Song China 10 108 0.2× 133 0.3× 93 0.5× 105 0.8× 15 0.3× 24 317
Pinlu Cao China 11 127 0.3× 82 0.2× 27 0.1× 54 0.4× 65 1.4× 55 326

Countries citing papers authored by A. Vaz

Since Specialization
Citations

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

Fields of papers citing papers by A. Vaz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Vaz. 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 A. Vaz. The network helps show where A. Vaz may publish in the future.

Co-authorship network of co-authors of A. Vaz

This figure shows the co-authorship network connecting the top 25 collaborators of A. Vaz. A scholar is included among the top collaborators of A. Vaz 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 A. Vaz. A. Vaz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Vaz, A., et al.. (2018). Injectivity decline during low-salinity waterflooding due to fines migration. Journal of Petroleum Science and Engineering. 165. 1054–1072. 55 indexed citations
2.
Cruz, Georgiana Feitosa da, et al.. (2018). Study of barium sulfate dissolution by scale dissolver based on solutions of DTPA. Anais da Academia Brasileira de Ciências. 90(3). 3185–3196. 11 indexed citations
3.
Vaz, A., et al.. (2017). A new crude-glycerin-based drilling fluid. Journal of Petroleum Science and Engineering. 160. 401–411. 16 indexed citations
4.
Yang, Yulong, Zhenjiang You, F. D. Siqueira, A. Vaz, & Pavel Bedrikovetsky. (2016). Modelling of Slow Fines Migration and Formation Damage During Rate Alteration. Australasian Journal of Paramedicine. 4 indexed citations
5.
Yang, Yulong, F. D. Siqueira, A. Vaz, Zhenjiang You, & Pavel Bedrikovetsky. (2016). Slow migration of detached fine particles over rock surface in porous media. Journal of Natural Gas Science and Engineering. 34. 1159–1173. 79 indexed citations
6.
Yang, Yulong, Zhenjiang You, F. D. Siqueira, A. Vaz, & Pavel Bedrikovetsky. (2016). A New Phenomenon of Slow Fines Migration in Oil and Gas Fields (Laboratory and Mathematical Modelling). Australasian Journal of Paramedicine. 1 indexed citations
7.
Vaz, A., et al.. (2016). Characterisation of formation damage during reactive flows in porous media. Journal of Natural Gas Science and Engineering. 34. 1422–1433. 32 indexed citations
8.
Kalantariasl, Azim, Pavel Bedrikovetsky, & A. Vaz. (2015). Formation Damage due to Drilling and Well Completion: Extrenal Cake Formation and Stabilisation. SPE Russian Petroleum Technology Conference. 3 indexed citations
9.
Vaz, A., et al.. (2014). Slow migration of mobilised fines during flow in reservoir rocks: Laboratory study. Journal of Petroleum Science and Engineering. 122. 534–541. 92 indexed citations
10.
Siqueira, F. D., Yulong Yang, A. Vaz, Zhenjiang You, & Pavel Bedrikovetsky. (2014). Prediction of Productivity Decline in Oil and Gas Wells Due to Fines Migration: Laboratory and Mathematical Modelling. 3 indexed citations
11.
Santana, Joana, Luís Reino, Chris Stoate, et al.. (2013). Mixed Effects of Long‐Term Conservation Investment in Natura 2000 Farmland. Conservation Letters. 7(5). 467–477. 55 indexed citations
12.
Zeinijahromi, Abbas, A. Vaz, Pavel Bedrikovetsky, & Sara Borazjani. (2012). EFFECTS OF FINES MIGRATION ON WELL PRODUCTIVITY DURING STEADY STATE PRODUCTION. Journal of Porous Media. 15(7). 665–679. 29 indexed citations
13.
Zeinijahromi, Abbas, A. Vaz, & Pavel Bedrikovetsky. (2012). Productivity Impairment of Gas Wells Due to Fines Migration. SPE International Symposium and Exhibition on Formation Damage Control. 6 indexed citations
14.
Zeinijahromi, Abbas, A. Vaz, & Pavel Bedrikovetsky. (2012). Well impairment by fines migration in gas fields. Journal of Petroleum Science and Engineering. 88-89. 125–135. 54 indexed citations
15.
Melo, Martim, et al.. (2012). The Namba mountains: new hope for Afromontane forest birds in Angola. Bird Conservation International. 23(2). 159–167. 8 indexed citations
16.
Bedrikovetsky, Pavel, et al.. (2011). Productivity Impairment Due to Fines Migration: Steady State Production Regime. Adelaide Research & Scholarship (AR&S) (University of Adelaide). 1 indexed citations
17.
Bedrikovetsky, Pavel, et al.. (2011). Well Productivity Decline due to Fines Migration and Production: (Analytical model for the Regime of strained particles accumulation). SPE European Formation Damage Conference. 10 indexed citations
18.
Vaz, A., et al.. (2010). Well Injectivity Decline for Nonlinear Filtration of Injected Suspension: Semi-Analytical Model. Journal of Energy Resources Technology. 132(3). 19 indexed citations
19.
Vaz, A., et al.. (2008). Formation Damage Evaluation From Non-Linear Skin Growth During Coreflooding. SPE International Symposium and Exhibition on Formation Damage Control. 7 indexed citations
20.

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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