Imad A. AdelCurriculum vitae Contact

Research profile · Curriculum vitae

Imad A. Adel

Senior Petroleum Research Engineer · Chemical Enhanced Oil Recovery (EOR) in high-temperature, high-salinity carbonate reservoirs · ADNOC program / Khalifa University of Science and Technology, Abu Dhabi

Texas A&M University · Petroleum EngineeringBS ’15, magna cum laude · MS ’16 · PhD Candidate ’17–’19

Senior Petroleum Research Engineer working on chemical Enhanced Oil Recovery (EOR) in high-temperature, high-salinity carbonate reservoirs for the ADNOC program at Khalifa University of Science and Technology. Eleven years of Gas and Chemical EOR work span HTHP coreflooding, slim-tube measurement, numerical simulation, modelling, and technical publication at Texas A&M and Khalifa University.

Research metrics
493Citations
11h-index
14Publications
4Journal Articles — Pending Publication
6.39FWCI

Field-Weighted Citation Impact 6.39 — cited more than six times the field average (Scopus).

Imad A. Adel with fellow researchers at the Texas A&M petroleum engineering laboratory
Testing to see if a mix of gas and a surfactant can extract more oil are, from left, Texas A&M University students Nicole Bhatnagar, Imad Adel, and Han Park. — Journal of Petroleum Technology, October 2017.
01 — Academic record

Education

Texas A&M University — Ph.D. Candidate in Petroleum Engineering

January 2017 – August 2019

College Station, TX

  • GPA: 3.75/4.00
  • Assessment of Rich Gas, Carbon Dioxide, Surfactant and Foam Applications for Enhanced Oil Recovery in Unconventional Liquid Resources
  • Evaluation of Different Acid Mixtures in Low-Permeability Carbonates

Texas A&M University — MS in Petroleum Engineering

June 2015 – Dec 2016

College Station, TX

  • GPA: 3.75/4.00
  • Thesis: A Reliable and Rapid Technique for the Laboratory Determination of the Minimum Miscibility Pressure for CO₂–Light Crude Oil Systems Using the Slim Tube Technique

Texas A&M University — BS in Petroleum Engineering

Aug 2011 – May 2015

College Station, TX

  • Magna Cum Laude
  • Major GPA: 3.92/4.00 · Cumulative GPA: 3.752/4.00
02 — Eleven years, gas and chemical EOR

Research Experience

Research profile

Eleven years across Gas and Chemical EOR, first in unconventional liquid reservoirs at Texas A&M and now leading the Surfactant EOR ADNOC Project in high-temperature, high-salinity carbonates at Khalifa University of Science and Technology, from proposal to delivery. The record comprises 14 published papers, four manuscripts in the pipeline (three under review, one in preparation), and six live interactive apps built around the research project — four interactive research companions that recompute the published results, simulate different inputs, and two standalone engineering apps/calculators.

Senior Petroleum Research Engineer — ADNOC External Project / Khalifa University of Science and Technology

Feb 2021 – present

Abu Dhabi, UAE

ADNOC externally funded program on chemical EOR in Abu Dhabi high-temperature, high-salinity carbonate reservoirs.

  • Screened and ranked more than 10 surfactant classes at reservoir temperature and salinity, measuring phase behaviour, interfacial tension, wettability alteration and static and dynamic retention to identify formulations that combine ultra-low interfacial tension with low retention.
  • Established retention-controlled screening criteria linking dynamic surfactant retention to incremental recovery and to the breakeven oil price, converting laboratory measurements into field screening thresholds.
  • Built a discounted-cash-flow screening model calibrated to twelve screened corefloods that resolves retention into NPV, rate of return, unit technical cost and breakeven retention.
  • Measured capillary desaturation curves and critical trapping numbers in mixed-to-oil-wet carbonate cores at 100 °C and 243,028 ppm TDS, applying the Forbes local-saturation correction to centrifuge data and scaling the laboratory results to field injection rates.
  • Determined polymer molecular-weight and mechanical pre-shear requirements for injectivity into low- and moderate-permeability carbonates, bounding the accessible velocity window against fracture parting pressure.
  • Assembled a criteria-screened synthesis of 49 viscoelastic-polymer coreflood contrasts, deriving carbonate injectivity bounds and a two-core experimental design from the screened evidence.
  • Published the research in conference proceedings and scientific journals, and paired each of the four project manuscripts with an interactive project that recomputes the results from the measured data — for example the interactive Chemical EOR · Capillary desaturation · HTHS carbonates report.

Research Associate — Texas A&M University

Jan 2017 – Aug 2019

College Station, TX

Gas, surfactant, and foam EOR in unconventional liquid reservoirs; acid systems in low-permeability carbonates.

  • Evaluated CO₂, rich gas, surfactant, and foam as EOR agents in ultra-low-permeability reservoirs using coreflooding, numerical simulation, and X-ray computed tomography.
  • Quantified hybrid multi-cycle recovery combining gas injection with surfactant-assisted spontaneous imbibition, and developed scaling groups that reproduce capillary pressure profiles at field scale.
  • Measured the effect of ethane, propane, and CO₂ content on minimum miscibility pressure in rich gas–oil systems by the slim tube technique, and improved the precision of the CO₂–light crude MMP determination.
  • Developed core- and field-scale simulation models for gas and surfactant huff-n-puff, and quantified surfactant effects on wettability, interfacial tension, and recovery factor.
  • Compared acid mixtures for stimulation of low-permeability carbonates.

Teaching Assistant — Texas A&M University

Sept 2013 – Dec 2018

College Station, TX

  • PETE 401 and PETE 402 — reservoir simulation and senior design (Spring 2016 – Fall 2018)
  • FREN 102 and FREN 201 — intermediate French (Fall 2013 – Spring 2015)

Undergraduate Summer Research Grant — Texas A&M University

Summer 2014

College Station, TX

  • Analysed production and completion data from 2,760 producing Barnett Shale wells operated by Chesapeake; the resulting completion recommendations reduced completion cost by 20 percent.
03 — Seven live applications

Interactive Research Companions

coreflood program

Capillary Desaturation Program

Capillary desaturation and critical trapping numbers in mixed-to-oil-wet carbonate cores — complete experiment records, a live computation engine, and field-rate scaling.

capillary-desaturation.adelstudio.dev

screening framework

Retention-Controlled Screening

The surfactant screening program — phase behaviour, interfacial tension and wettability data, with a live retention-cost gate against the screening budget.

retention-screening.adelstudio.dev

screening economics

Retention Economics

A discounted-cash-flow model resolving dynamic retention into NPV, rate of return, unit technical cost, and breakeven retention — calibrated to twelve screened corefloods.

retention-economics.adelstudio.dev

evidence synthesis

Viscoelastic Polymer Desaturation

A criteria-screened synthesis of 49 viscoelastic-polymer coreflood contrasts, with carbonate injectivity bounds and a designed two-core experiment — classifier and estimator statistics recompute live.

viscoelastic-desaturation.adelstudio.dev

Engineering Applications

teaching companion

Petroleum Fluids Teaching Companion

Ten interactive three-dimensional modules on reservoir-fluid behaviour — phase envelopes, the gas deviation-factor surface, black-oil properties and separator optimization — computed live from published correlations, with seven animated physics schematics and a print edition; structured on the chapter order of McCain’s The Properties of Petroleum Fluids.

petro-fluids.adelstudio.dev

trapping-number app

Trapping Number and CDC Toolkit

Computes capillary, Bond and total trapping numbers from entered rate, viscosity, interfacial tension and permeability; fits a capillary desaturation curve for the critical trapping number; and includes a three-dimensional pore-scale view and an eight-group petroleum unit converter.

cdc-calculator.adelstudio.dev

economics app

Chemical EOR Techno-Economics

Resolves a surfactant-flood design into chemical demand, unit technical cost, net present value and internal rate of return, on the same model and base case as the published techno-economic screening study.

economics-calculator.adelstudio.dev

Program hub: ceor-project.adelstudio.dev

04 — Four pending · fourteen published

Publications

Journal Articles — Pending Publication

submitted

A Retention-Controlled Screening Framework for Chemical EOR in High-Temperature, High-Salinity Carbonate Reservoirs

Manuscript submitted to Petroleum Exploration and Development (KeAi Publishing). Manuscript PDF

under review

Critical Trapping Numbers and Capillary Desaturation in Mixed-to-Oil-Wet Carbonates under High-Temperature, High-Salinity Surfactant Flooding

Manuscript under review at Geoenergy Science and Engineering (Elsevier). doi:10.2139/ssrn.6901958 Manuscript PDF

under review

Techno-Economic Screening of Surfactant Flooding in High-Temperature, High-Salinity Carbonates under Retention Uncertainty

Manuscript under review at Petroleum Research (KeAi Publishing). Manuscript PDF

in preparation

Viscoelastic Polymer Flooding and Residual-Oil Desaturation: A Criteria-Screened Evidence Synthesis, Carbonate Injectivity Bounds, and Experimental Design

Manuscript in preparation for Petroleum Science (KeAi Publishing). Manuscript PDF

Published — Journal Articles & Conference Proceedings

2025

Optimized Guerbet Alkoxy Carboxylate Surfactant Formulations for EOR in Carbonates Under Harsh Conditions

SPE Europe Energy Conference and Exhibition doi:10.2118/225503-MS Article PDF

2023

A Look Ahead to the Future of Surfactant Flooding EOR in Carbonate Reservoirs under Harsh Conditions of High Temperature and High Salinity

SPE Gas & Oil Technology Showcase and Conference, Dubai, UAE doi:10.2118/214154-MS Article PDF

Numerical Investigation of Hybrid Smart Water and Foam Injections in Carbonate Reservoirs

SPE Reservoir Characterisation and Simulation Conference and Exhibition, Abu Dhabi, UAE doi:10.2118/212663-MS Article PDF

Numerical Investigation of Hybrid Carbonated Smart Water Injection (CSWI) in Carbonate Cores

SPE Gas & Oil Technology Showcase and Conference, Dubai, UAE doi:10.2118/214163-MS Article PDF

2019

Experimental and Numerical Studies of EOR for the Wolfcamp Formation by Surfactant Enriched Completion Fluids and Multi-Cycle Surfactant Injection

SPE Hydraulic Fracturing Technology Conference and Exhibition, The Woodlands, TX, USA doi:10.2118/194325-MS Article PDF

Numerical Investigation to Understand the Mechanisms of CO₂ EOR in Unconventional Liquid Reservoirs

SPE Annual Technical Conference and Exhibition, Calgary, Canada doi:10.2118/196019-MS Article PDF

Numerical Investigation of EOR Applications in Unconventional Liquid Reservoirs through Surfactant-Assisted Spontaneous Imbibition and Gas Injection Following Primary Depletion

SPE Annual Technical Conference and Exhibition, Calgary, Canada doi:10.2118/196055-MS Article PDF

2018

The Impact of MMP on Recovery Factor During CO₂-EOR in Unconventional Liquid Reservoirs

SPE Annual Technical Conference and Exhibition, Dallas, TX, USA doi:10.2118/191752-MS Article PDF

Enhanced Oil Recovery in Unconventional Liquid Reservoir Using a Combination of CO₂ Huff-n-Puff and Surfactant-Assisted Spontaneous Imbibition

SPE Annual Technical Conference and Exhibition, Dallas, TX, USA doi:10.2118/191502-MS Article PDF

Upscaling Laboratory Result of Surfactant-Assisted Spontaneous Imbibition to the Field Scale through Scaling Group Analysis, Numerical Simulation, and Discrete Fracture Network Model

SPE Improved Oil Recovery Conference, Tulsa, OK, USA doi:10.2118/190155-MS Article PDF

Scaling for Wettability Alteration Induced by the Addition of Surfactants in Completion Fluids: Surfactant Selection for Optimum Performance

SPE/AAPG/SEG Unconventional Resources Technology Conference, Houston, TX, USA doi:10.15530/urtec-2018-2889308 Article PDF

The Impact of Gas-Assisted Gravity Drainage on Operating Pressure in a Miscible CO₂ Flood

SPE Improved Oil Recovery Conference, Tulsa, OK, USA doi:10.2118/190183-MS Article PDF

2016

Fast-Slim Tube: A Reliable and Rapid Technique for the Laboratory Determination of MMP in CO₂-Light Crude Oil Systems

SPE Improved Oil Recovery Conference, Tulsa, OK, USA doi:10.2118/179673-MS Article PDF

05 — Laboratory, simulation, analysis

Technical Skills

Laboratory
Coreflooding, slim tube MMP determination, capillary desaturation and centrifuge Pc measurement, surfactant phase behaviour and retention, interfacial tension and contact angle, spontaneous imbibition, HPLC, X-ray computed tomography
Simulation
Schlumberger Eclipse (black oil), Petrel, core- and field-scale compositional and chemical-flood modelling, discrete fracture network models, scaling-group analysis
Analysis
Python for data reduction and figure generation, techno-economic screening models, production and completion data analysis
Domains
Chemical EOR in carbonates, surfactant and polymer flooding, gas and CO₂ injection, unconventional liquid reservoirs, well stimulation
Digital
Interactive web applications and dashboards, data visualisation, single-page report companions, client-side document tooling, deployment and domain operations
Languages
English, Arabic, French
06 — Review and society work

Professional Service

Reviewer — SPE Journal

Jan 2017 – present

Scribe — SPE Gas Resources Symposium

Nov 2023

Public Relations Board Co-Chair — Society of Petroleum Engineers — Texas A&M Chapter

Sept 2013 – Aug 2019
  • Directed five committees covering recruitment, outreach, external affairs, and fundraising.
  • Organised annual networking events with SPE Young Professionals and the SPE Gulf Coast Section.
  • Presented in the SPE Student Paper Contests of 2014, 2015, 2017, and 2019.
07 — Awards and training

Honors & Awards

  • SPE Student Paper Contest 2019 — 1st Place, Texas A&M University Division
  • SPE Student Paper Contest 2019 — 2nd Place, Gulf Coast North America Regional
  • SPE Student Paper Contest 2017 — 1st Place, Texas A&M University Division
  • SPE Student Paper Contest 2017 — 2nd Place, Gulf Coast North America Regional
  • Halliburton Research Scholar (2017–2019)
  • Chaparral Energy Scholar (2015–2017)
  • Joseph A. Marek '57 Scholarship for Academic Excellence
  • Dr. Doug Von Gonten Scholarship for Academic Excellence
  • Distinguished Student Award, Texas A&M Engineering Department

Professional Training

High-Performance Liquid Chromatography (HPLC) — 40 hours Eclipse Black Oil Reservoir Simulation — 40 hours Petrel Reservoir Engineering — 24 hours Machine Learning Specialization — Stanford Online (Coursera)