Can a Petroleum Engineering Student Be Expelled for Fabricating Helium Pycnometer Core Porosity Logs?

A university will summarily expel a petroleum or reservoir engineering undergraduate, award a failing grade (grade F) with a permanent disciplinary record, and report the student to the Council for the Regulation of Engineering in Nigeria (COREN) for professional debarment for fabricating reservoir rock core porosity measurements, forging helium pycnometer gas expansion pressure readings, or falsifying petrophysical laboratory supervisor verification signatures without conducting empirical laboratory core testing. In petroleum engineering curricula accredited by COREN, core analysis—such as cleaning cylindrical sandstone core plugs using Soxhlet extractors, drying in vacuum ovens, measuring grain volume using Boyle’s law helium pycnometers, and calculating effective porosity ($phi$) and bulk density—represents a life-critical technical competency; fabricating petrophysical data subverts oilfield reservoir volume estimations, misrepresents hydrocarbon reserves, and violates professional engineering ethics.

Petroleum engineering departments and reservoir rock properties laboratory coordinators utilize rigorous data auditing techniques to detect fabricated experimental submissions.

1. The petrophysics course lecturer audits submitted core analysis portfolios and identifies mathematically idealized grain density values that disregard natural mineralogical heterogeneities.
2. The chief laboratory technologist checks the helium pycnometer and core flooding bay sign-in register and establishes that the student never signed out pycnometers, core calipers, or analytical balances.
3. The technologist checks the gas cylinder logbook and confirms that the ultra-high purity helium gas supply was shut off during the claimed testing hours.
4. The student is formally summoned before the Departmental Laboratory Ethics Committee to produce their raw laboratory workbook and demonstrate Boyle’s law gas expansion calculations.
5. Inability to explain reference cell calibration or replicate grain volume measurements leads to a formal charge of scientific fabrication and academic fraud.
6. The Head of Department transmits an investigative dossier to the Faculty Board of Engineering and the University Central Student Disciplinary Committee (SDC).
7. The student appears before the disciplinary committee to defend their submissions under constitutional principles of fair hearing.
8. The University Senate considers the committee’s findings and ratifies an order of rustication or summary expulsion, notifying COREN to bar future professional licensure.

Acquiring hands-on competency in petrophysical rock analysis is essential for petroleum engineers who will evaluate offshore reservoir formations, calculate reserves in place, and design enhanced oil recovery schemes.

• Standardized petrophysics laboratory manual with approved helium pycnometry testing protocols.
• Raw bench workbook recording core plug dimensions, dry weights, cell pressures ($P_1, P_2$), and calculated grain volumes.
• Pycnometry testing bay sign-in register confirming equipment allocation and helium gas consumption.
• Plotted porosity versus permeability cross-plots showing reservoir rock quality classification.

Students must record actual experimental measurements honestly, accounting for core vugularities or instrument seal leaks, rather than manufacturing idealized reservoir data.

Under COREN professional regulations and university examination codes, fabricating reservoir rock testing data is classified as severe academic fraud, carrying mandatory rustication and permanent loss of practical laboratory credits.

Maintaining rigorous laboratory ethics ensures that petroleum engineering diplomates and graduates develop sound technical judgement required to evaluate national petroleum resources safely and accurately.