Elizabeth Chinyerem Ndubuisi

University of Port Harcourt

Publishing since 2012, latest 2026

Ocean Engineering
Mechanical Engineering
Civil and Structural Engineering
Geochemistry and Petrology
Pollution
Radiological and Ultrasound Technology

Their record on OpenAlex

Publications: 62012–2026
Citations: 24to those papers
h-index: 2i10-index 1
Field-weighted impact: 1.261.00 is the world average
World top 10%: 17%1 of 6 scored papers
Open access: 67%4 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Publications

6 in all

Investigation of Particle Size on Drilling Fluid Properties in Water-Based Drilling Fluid
2026Iconic Research and Engineering JournalsJournalOpen access0 citations10.64388/irev9i8-1714322
Investigation of carcinogenic and non-carcinogenic human health risk of heavy metals in spent synthetic-based drilling mud
2025

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Ocean Engineering583%
Mechanical Engineering350%
Civil and Structural Engineering117%
Geochemistry and Petrology117%
Pollution117%
Radiological and Ultrasound Technology117%

Health Sciences
Physical Sciences

Topics most written on

Drilling and Well Engineering4
Reservoir Engineering and Simulation Methods3
Hydraulic Fracturing and Reservoir Analysis2
Coal and Its By-products1
Enhanced Oil Recovery Techniques1
Grouting, Rheology, and Soil Mechanics1
Heavy metals in environment1
Metallurgical Processes and Thermodynamics1
Oil and Gas Production Techniques1
Radioactivity and Radon Measurements1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

17% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

United States1

Papers with at least one author in that country.

Institutions written with most

World BankUS1 paper
Alex Ekwueme Federal University, Ndufu-AlikeNG1 paper
University of Agriculture and Environmental Sciences, UmuagwoNG1 paper
Université Ouaga IIBF1 paper
Federal University of Technology OwerriNG1 paper

Where they publish

Discover Environment1
Iconic Research and Engineering Journals1
International Journal of Advanced Engineering Research and Science1
International Journal of Science and Research Archive1
Nigeria Annual International Conference and Exhibition1
SPE Nigeria Annual International Conference and Exhibition

Development goals addressed

From each paper’s title and abstract

6Clean water and sanitation2

Most cited

Effect of Cement Contamination on Some Properties of Drilling Mud
Nigeria Annual International Conference and Exhibition
201211 citations
Investigation of carcinogenic and non-carcinogenic human health risk of heavy metals in spent synthetic-based drilling mud
Discover Environment
20259 citationsWorld top 10%Open access · Gold
Effect of Barite Concentrations on Oil Based Drilling Mud Density and Rheology
International Journal of Advanced Engineering Research and Science

Discover Environment

Effect of Barite Concentrations on Oil Based Drilling Mud Density and Rheology

2020International Journal of Advanced Engineering Research and ScienceJournalOpen accessFirst author2 citations10.22161/ijaers.712.28

Experimental Study of Balanced Activity of Shale During Interaction With Oil Based Mud

2016SPE Nigeria Annual International Conference and ExhibitionPublicationFirst author2 citations10.2118/184358-ms

Effect of Cement Contamination on Some Properties of Drilling Mud

2012Nigeria Annual International Conference and ExhibitionPublication11 citations10.2118/163023-ms

How it can be read

67% free to read

Diamond 1 · 17%Free to read and to publish
Gold 1 · 17%In an open-access journal
Hybrid 1 · 17%Open in a subscription journal
Bronze 1 · 17%Free to read, no open licence
Closed 2 · 33%Behind a paywall

Who funds it

1 of 6 papers name a funder

World Bank Group1

Open access · Diamond

Experimental Study of Balanced Activity of Shale During Interaction With Oil Based Mud

SPE Nigeria Annual International Conference and Exhibition6

20162 citations

Investigation of Particle Size on Drilling Fluid Properties in Water-Based Drilling Fluid

Iconic Research and Engineering Journals6

20260 citationsOpen access · Bronze