Jérôme Onwunalu

830 total citations · 1 hit paper
9 papers, 665 citations indexed

About

Jérôme Onwunalu is a scholar working on Ocean Engineering, Mechanical Engineering and Artificial Intelligence. According to data from OpenAlex, Jérôme Onwunalu has authored 9 papers receiving a total of 665 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Ocean Engineering, 7 papers in Mechanical Engineering and 1 paper in Artificial Intelligence. Recurrent topics in Jérôme Onwunalu's work include Reservoir Engineering and Simulation Methods (9 papers), Hydraulic Fracturing and Reservoir Analysis (7 papers) and Drilling and Well Engineering (5 papers). Jérôme Onwunalu is often cited by papers focused on Reservoir Engineering and Simulation Methods (9 papers), Hydraulic Fracturing and Reservoir Analysis (7 papers) and Drilling and Well Engineering (5 papers). Jérôme Onwunalu collaborates with scholars based in United States, United Kingdom and France. Jérôme Onwunalu's co-authors include Louis J. Durlofsky, Khalid Aziz, Michael Litvak, Josh R. Baxter, David Echeverría Ciaurri, Ulisses T. Mello and Andrew R. Conn and has published in prestigious journals such as SPE Journal, Computational Geosciences and SPE Annual Technical Conference and Exhibition.

In The Last Decade

Jérôme Onwunalu

9 papers receiving 635 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Application of a particle swarm optimization algorithm for determining optimum well location and type

2009 363 citations Jérôme Onwunalu, Louis J. Durlofsky Computational Geosciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jérôme Onwunalu United States	8	605	435	51	47	33	9	665
B. Yeten United States	12	766 1.3×	554 1.3×	48 0.9×	48 1.0×	48 1.5×	16	842
David Echeverría Ciaurri United States	12	852 1.4×	634 1.5×	96 1.9×	58 1.2×	12 0.4×	35	918
Morteza Haghighat Sefat United Kingdom	12	305 0.5×	213 0.5×	52 1.0×	31 0.7×	28 0.8×	38	431
S. Mohaghegh United States	16	573 0.9×	448 1.0×	29 0.6×	48 1.0×	110 3.3×	30	673
Yasin Hajizadeh United Kingdom	12	387 0.6×	287 0.7×	26 0.5×	41 0.9×	50 1.5×	28	457
Mehrdad G. Shirangi United States	11	310 0.5×	250 0.6×	33 0.6×	25 0.5×	25 0.8×	17	364
Rasool Khosravanian Iran	11	347 0.6×	204 0.5×	24 0.5×	11 0.2×	70 2.1×	23	462
R.M. Fonseca Netherlands	10	400 0.7×	288 0.7×	35 0.7×	32 0.7×	9 0.3×	20	442
Obiajulu J. Isebor United States	8	460 0.8×	350 0.8×	62 1.2×	26 0.6×	4 0.1×	13	516
Yunfeng Xu China	10	175 0.3×	173 0.4×	10 0.2×	31 0.7×	87 2.6×	24	331

Countries citing papers authored by Jérôme Onwunalu

Since Specialization

Citations

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

Fields of papers citing papers by Jérôme Onwunalu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jérôme Onwunalu

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

All Works

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9 of 9 papers shown

1.

Onwunalu, Jérôme. (2018). Application Of A Hierarchical And Partitional Global Optimization Workflow For The OLYMPUS Field Development Optimization. Proceedings. 1 indexed citations

2.

Ciaurri, David Echeverría, Andrew R. Conn, Ulisses T. Mello, & Jérôme Onwunalu. (2012). Integrating Mathematical Optimization and Decision Making in Intelligent Fields. 20 indexed citations

3.

Litvak, Michael, Jérôme Onwunalu, & Josh R. Baxter. (2011). Field Development Optimization with Subsurface Uncertainties. SPE Annual Technical Conference and Exhibition. 22 indexed citations

4.

Onwunalu, Jérôme & Louis J. Durlofsky. (2011). A New Well-Pattern-Optimization Procedure for Large-Scale Field Development. SPE Journal. 16(3). 594–607. 95 indexed citations

5.

Onwunalu, Jérôme. (2010). Optimization of field development using particle swarmoptimization and new well pattern descriptions. 28 indexed citations

6.

Onwunalu, Jérôme & Louis J. Durlofsky. (2009). Application of a particle swarm optimization algorithm for determining optimum well location and type. Computational Geosciences. 14(1). 183–198. 363 indexed citations breakdown →

7.

Onwunalu, Jérôme & Louis J. Durlofsky. (2009). Development and Application of a New Well Pattern Optimization Algorithm for Optimizing Large-Scale Field Development. SPE Annual Technical Conference and Exhibition. 25 indexed citations

8.

Onwunalu, Jérôme, Michael Litvak, Louis J. Durlofsky, & Khalid Aziz. (2008). Application of Statistical Proxies to Speed Up Field Development Optimization Procedures. Abu Dhabi International Petroleum Exhibition and Conference. 28 indexed citations

9.

Durlofsky, Louis J., et al.. (2006). Optimization of nonconventional wells under uncertainty using statistical proxies. Computational Geosciences. 10(4). 389–404. 83 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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