Other Engineering Commons^™

Mechanistic Modeling Of Nanoparticle-Stabilized Supercritical Co2 Foams And Its Implication In Field-Scale Eor Applications, Doris Patricia Ortiz Maestre

LSU Master's Theses

Previous experimental studies show that nanoparticle-stabilized supercritical CO₂ foams (or, NP CO₂ foams) can be applied as an alternative to surfactant foams, in order to reduce CO₂ mobility in gas injection enhanced oil recovery (EOR). These nanoparticles, if chosen correctly, can be an effective foam stabilizer attached at the fluid interface in a wide range of physicochemical conditions.

By using NP CO₂ foam experiments available in the literature, this study performs two tasks: (i) presenting how a mechanistic foam model can be used to fit experimental data and determine required model parameters, and (ii) investigating the …

Modeling The Effect Of Methane Vs. Carbon Dioxide Injection On Oil Recovery: Case Study: The East Vacuum Grayburg-San Andres Unit, Lea County, New Mexico, Charles Ohalekwu

Graduate Theses & Non-Theses

This project aims to determine if methane (CH4) injection is more effective and economical than carbon dioxide (CO2) injection in a conventional dolomite reservoir by using the East Vacuum Grayburg-San Andres Unit (EVGSAU), Lea County, New Mexico as a model. This was done by simulating a CH4 and CO2 injection system and estimating the economics for each. CH4 injection has not been done at the EVGSAU, however CO2 has been used as a method of enhanced oil recovery.

The EVGSAU is located on the eastern side of the Vacuum Field, approximately 15 miles northwest of Hobbs in Lea County, New …

C.V. - Wojciech Budzianowski, Wojciech M. Budzianowski

Wojciech Budzianowski

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Renewable Energy And Sustainable Development (Resd) Group, Wojciech M. Budzianowski

Wojciech Budzianowski

No abstract provided.