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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Nnanna O. Okoli · Sankore

Federal University of Technology Owerri

Nnanna O. Okoli

Name matching only

This profile was assembled from author names on publications. Open indexes routinely split one researcher across several such profiles, so these totals may be incomplete. 3 other profiles were folded into this one.

Publications

9

Citations

57

h-index

3

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

1

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Federal University of Technology Owerri9 works
Federal University of Petroleum Resource Effurun1 works

Publications

9 works in the graph, newest first.

Comparative Evaluations of Surfactant-Functionalized Eggshell Powder as a Bridging Agent in Water-Based Muds under High-Temperature Conditions
2026SPE Nigeria Annual International Conference and ExhibitionPublication0 citations10.2118/234878-ms
Effect of Nanoparticles in Drilling Fluids on the Transportation of Different Cutting Sizes in a Rotating Horizontal Pipe
2025The Journal of Engineering Research [TJER]JournalOpen access7 citations10.53540/tjer.vol21iss1pp46-58
Examining the Effect of Carbon-Based Nanomaterials on the Electrical Resistivity, Rheological Properties, and Cuttings Carrying Index of Bentonite-Based Drilling Fluids
2025SPE Nigeria Annual International Conference and ExhibitionPublication2 citations10.2118/228678-ms
Physical and Mineralogical Characterization of Nigerian Iron Triangle Ores as Additives in Drilling Fluids
2025Improved Oil and Gas RecoveryJournalOpen access0 citations10.14800/iogr.1382

Synthesis of Novel Salt-Resistant and High-Temperature Hydroxyapatite Nanoparticle for Rheology, Lubricity, Surface Tension, and Filtration Property Modifications of Water-Based Drilling Mud

2024SPE Nigeria Annual International Conference and ExhibitionPublication3 citations10.2118/221620-ms

A Novel Approach to Shale Stability Enhancement in Drilling Fluid Using Nano-Crystalline Hydroxyapatite Treated with Anionic Sodium Dodecyl Sulphate

2024SPE Nigeria Annual International Conference and ExhibitionPublication2 citations10.2118/221621-ms

Hydrate formation and its influence on natural gas pipeline: Simulation study

2024Zastita materijalaJournalOpen accessSenior author1 citations10.62638/zasmat1088

Amphipathic anionic surfactant modified hydrophilic polyethylene glycol-nanosilica composite as effective viscosifier and filtration control agent for water-based drilling muds

2022Arabian Journal of ChemistryJournalOpen access35 citations10.1016/j.arabjc.2022.103741

Characterization of Local Clay for Drilling Mud Production

2022International Journal of Oil Gas and Coal EngineeringJournalOpen accessSenior author7 citations10.11648/j.ogce.20221001.14