Allan Twynam

566 total citations
35 papers, 483 citations indexed

About

Allan Twynam is a scholar working on Ocean Engineering, Mechanical Engineering and Civil and Structural Engineering. According to data from OpenAlex, Allan Twynam has authored 35 papers receiving a total of 483 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Ocean Engineering, 28 papers in Mechanical Engineering and 2 papers in Civil and Structural Engineering. Recurrent topics in Allan Twynam's work include Drilling and Well Engineering (28 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Oil and Gas Production Techniques (13 papers). Allan Twynam is often cited by papers focused on Drilling and Well Engineering (28 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Oil and Gas Production Techniques (13 papers). Allan Twynam collaborates with scholars based in United Kingdom, British Virgin Islands and United States. Allan Twynam's co-authors include M. Parlar, Lirio Quintero, Phillip Jackson, C. Price-Smith, David Clark, Ian Patey, Thomas A. Jones, D. G. Hatzignatiou, P. Reid and W.H. Hendriks and has published in prestigious journals such as SPE Journal, SPE Drilling & Completion and SPE International Symposium and Exhibition on Formation Damage Control.

In The Last Decade

Allan Twynam

33 papers receiving 452 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Allan Twynam United Kingdom 14 460 412 74 60 22 35 483
Abdel Sattar Dahab Egypt 9 288 0.6× 213 0.5× 112 1.5× 67 1.1× 15 0.7× 35 333
Ahmed Abdelaal Saudi Arabia 11 240 0.5× 158 0.4× 103 1.4× 89 1.5× 28 1.3× 35 329
M. E. Brady British Virgin Islands 15 425 0.9× 383 0.9× 39 0.5× 46 0.8× 43 2.0× 24 489
Fujian Zhou China 8 277 0.6× 256 0.6× 20 0.3× 111 1.9× 25 1.1× 20 321
Bruno Lecerf British Virgin Islands 10 379 0.8× 386 0.9× 15 0.2× 66 1.1× 16 0.7× 22 426
Ying Zhong China 12 315 0.7× 289 0.7× 68 0.9× 190 3.2× 10 0.5× 26 390
R. G. Keck United States 11 280 0.6× 284 0.7× 24 0.3× 74 1.2× 11 0.5× 29 345
Khaled Al-Azani Saudi Arabia 9 276 0.6× 208 0.5× 33 0.4× 112 1.9× 48 2.2× 21 324
Abbas Ayatizadeh Tanha Iran 8 230 0.5× 195 0.5× 93 1.3× 84 1.4× 18 0.8× 16 296
J. Romero Colombia 11 388 0.8× 274 0.7× 30 0.4× 120 2.0× 79 3.6× 19 434

Countries citing papers authored by Allan Twynam

Since Specialization
Citations

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

Fields of papers citing papers by Allan Twynam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Allan Twynam

This figure shows the co-authorship network connecting the top 25 collaborators of Allan Twynam. A scholar is included among the top collaborators of Allan Twynam 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 Allan Twynam. Allan Twynam 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.
Twynam, Allan, et al.. (2024). Engineering for Success: Design and Execution of Fluids for Optimum Injectivity - A Case Study. SPE International Conference and Exhibition on Formation Damage Control.
2.
Cameron, Iain, et al.. (2020). Filter Cake Breaker Evaluation for Water Injectors: Scale Up From Laboratory to Field Deployment. SPE International Conference and Exhibition on Formation Damage Control. 7 indexed citations
3.
Twynam, Allan, et al.. (2014). Design and Successful Field Execution of Sand Control Completions in Naturally Fractured Reservoirs. SPE International Symposium and Exhibition on Formation Damage Control. 1 indexed citations
4.
Lohne, Arild, et al.. (2010). Formation-Damage and Well-Productivity Simulation. SPE Journal. 15(3). 751–769. 36 indexed citations
5.
Lohne, Arild, et al.. (2009). Formation Damage and Well Productivity Simulation. 12 indexed citations
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Twynam, Allan, et al.. (2006). A NEW METHODOLOGY THAT SURPASSES CURRENT BRIDGING THEORIES TO EFFICIENTLY SEAL A VARIED PORE THROAT DISTRIBUTION AS FOUND IN NATURAL RESERVOIR FORMATIONS. AGH Drilling Oil Gas. 501–515. 110 indexed citations
9.
Powers, Brian W., et al.. (2006). A Critical Review of Chirag Field Completions Performance--Offshore Azerbaijan. 13 indexed citations
10.
Twynam, Allan, et al.. (2006). Guidelines for Shale Inhibition During Openhole Gravel Packing WithWater-Based Fluids. Proceedings of SPE Annual Technical Conference and Exhibition.
11.
Kaneko, Toshinobu, et al.. (2004). Practical approaches to sand management. 16(1). 10–27. 39 indexed citations
12.
Twynam, Allan, et al.. (2004). Water Injection Completion Philosophy in A Deepwater Subsea Environment Requiring Sand Control: A Case Study of 29 Injection Wells West Of Shetland.. SPE Annual Technical Conference and Exhibition. 9 indexed citations
13.
Parlar, M., et al.. (2004). Gravel Packing Wells Drilled With Oil-Based Fluids: A Critical Review of Current Practices and Recommendations for Future Applications. SPE Annual Technical Conference and Exhibition. 23 indexed citations
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Twynam, Allan, et al.. (1998). Minimising Environmental Impact: An Integrated Approach to Waste Management. SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production. 6 indexed citations
18.
Twynam, Allan, et al.. (1998). Successful Use of a Synthetic Drilling Fluid in Eastern Venezuela. SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production. 9 indexed citations
19.
Reid, P., et al.. (1992). Field Evaluation of a Novel Inhibitive Water-Based Drilling Fluid for Tertiary Shales. European Petroleum Conference. 15 indexed citations
20.
Twynam, Allan, et al.. (1992). Field Evaluation of a Novel Inhibitive Water-Based Drilling Fluid for Tertiary Shales. Proceedings of European Petroleum Conference. 3 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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